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  1. ZooKeeper
  2. ZOOKEEPER-3170 Umbrella for eliminating ZooKeeper flaky tests
  3. ZOOKEEPER-2679

Flaky Test: org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.testRollingUpgrade

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    Details

      Description

      This flaky test was introduced as part of ZOOKEEPER-1045, which fails regularly both in our internal test bot and upstream apache build bot.

      Error Message
      
      waiting for server1being up
      Stacktrace
      
      junit.framework.AssertionFailedError: waiting for server1being up
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.restartServer(QuorumAuthUpgradeTest.java:232)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.testRollingUpgrade(QuorumAuthUpgradeTest.java:204)
      	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:52)
      Standard Output
      
      2017-01-24 22:12:19,965 [myid:] - INFO  [main:ZKTestCase$1@50] - STARTING testAuthLearnerAgainstNoAuthRequiredServer
      2017-01-24 22:12:19,971 [myid:] - INFO  [Thread-0:JUnit4ZKTestRunner$LoggedInvokeMethod@50] - RUNNING TEST METHOD testAuthLearnerAgainstNoAuthRequiredServer
      2017-01-24 22:12:19,972 [myid:] - INFO  [Thread-0:PortAssignment@32] - assigning port 11221
      2017-01-24 22:12:19,973 [myid:] - INFO  [Thread-0:PortAssignment@32] - assigning port 11222
      2017-01-24 22:12:19,973 [myid:] - INFO  [Thread-0:PortAssignment@32] - assigning port 11223
      2017-01-24 22:12:19,973 [myid:] - INFO  [Thread-0:PortAssignment@32] - assigning port 11224
      2017-01-24 22:12:19,973 [myid:] - INFO  [Thread-0:PortAssignment@32] - assigning port 11225
      2017-01-24 22:12:19,973 [myid:] - INFO  [Thread-0:PortAssignment@32] - assigning port 11226
      2017-01-24 22:12:19,974 [myid:] - INFO  [Thread-0:QuorumPeerTestBase$MainThread@81] - id = 0 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8717551953335097579.junit.dir clientPort = 11221
      2017-01-24 22:12:19,981 [myid:] - INFO  [Thread-0:QuorumPeerTestBase$MainThread@81] - id = 1 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4158500655544466289.junit.dir clientPort = 11224
      2017-01-24 22:12:20,048 [myid:] - INFO  [Thread-0:FourLetterWordMain@43] - connecting to 127.0.0.1 11221
      2017-01-24 22:12:20,048 [myid:] - INFO  [Thread-2:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4158500655544466289.junit.dir/zoo.cfg
      2017-01-24 22:12:20,050 [myid:] - INFO  [Thread-1:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8717551953335097579.junit.dir/zoo.cfg
      2017-01-24 22:12:20,054 [myid:] - WARN  [Thread-2:QuorumPeerConfig@327] - No server failure will be tolerated. You need at least 3 servers.
      2017-01-24 22:12:20,056 [myid:] - INFO  [Thread-2:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:12:20,059 [myid:] - WARN  [Thread-1:QuorumPeerConfig@327] - No server failure will be tolerated. You need at least 3 servers.
      2017-01-24 22:12:20,064 [myid:] - INFO  [Thread-0:ClientBase@246] - server 127.0.0.1:11221 not up java.net.ConnectException: Connection refused
      2017-01-24 22:12:20,070 [myid:] - INFO  [Thread-1:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:12:20,071 [myid:1] - INFO  [Thread-2:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:12:20,071 [myid:1] - INFO  [Thread-2:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:12:20,071 [myid:1] - INFO  [Thread-2:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:12:20,075 [myid:0] - INFO  [Thread-1:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:12:20,075 [myid:0] - INFO  [Thread-1:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:12:20,075 [myid:0] - INFO  [Thread-1:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:12:20,210 [myid:1] - WARN  [Thread-2:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:20,213 [myid:1] - INFO  [Thread-2:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:12:20,222 [myid:0] - INFO  [Thread-1:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:12:20,237 [myid:0] - INFO  [Thread-1:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11221
      2017-01-24 22:12:20,241 [myid:1] - INFO  [Thread-2:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11224
      2017-01-24 22:12:20,275 [myid:0] - INFO  [Thread-1:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:12:20,275 [myid:1] - INFO  [Thread-2:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:12:20,275 [myid:0] - INFO  [Thread-1:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:12:20,275 [myid:1] - INFO  [Thread-2:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:12:20,277 [myid:0] - INFO  [Thread-1:QuorumPeer@1279] - quorum.auth.enableSasl set to true
      2017-01-24 22:12:20,277 [myid:1] - INFO  [Thread-2:QuorumPeer@1279] - quorum.auth.enableSasl set to true
      2017-01-24 22:12:20,277 [myid:0] - INFO  [Thread-1:QuorumPeer@1264] - quorum.auth.serverRequireSasl set to false
      2017-01-24 22:12:20,277 [myid:1] - INFO  [Thread-2:QuorumPeer@1264] - quorum.auth.serverRequireSasl set to false
      2017-01-24 22:12:20,277 [myid:0] - INFO  [Thread-1:QuorumPeer@1270] - quorum.auth.learnerRequireSasl set to false
      2017-01-24 22:12:20,278 [myid:1] - INFO  [Thread-2:QuorumPeer@1270] - quorum.auth.learnerRequireSasl set to false
      2017-01-24 22:12:20,278 [myid:0] - INFO  [Thread-1:QuorumPeer@1286] - quorum.auth.kerberos.servicePrincipal set to zkquorum/localhost
      2017-01-24 22:12:20,278 [myid:1] - INFO  [Thread-2:QuorumPeer@1286] - quorum.auth.kerberos.servicePrincipal set to zkquorum/localhost
      2017-01-24 22:12:20,278 [myid:0] - INFO  [Thread-1:QuorumPeer@1298] - quorum.auth.server.saslLoginContext set to QuorumServer
      2017-01-24 22:12:20,278 [myid:1] - INFO  [Thread-2:QuorumPeer@1298] - quorum.auth.server.saslLoginContext set to QuorumServer
      2017-01-24 22:12:20,278 [myid:0] - INFO  [Thread-1:QuorumPeer@1292] - quorum.auth.learner.saslLoginContext set to QuorumLearner
      2017-01-24 22:12:20,278 [myid:1] - INFO  [Thread-2:QuorumPeer@1292] - quorum.auth.learner.saslLoginContext set to QuorumLearner
      2017-01-24 22:12:20,278 [myid:0] - INFO  [Thread-1:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:12:20,279 [myid:1] - INFO  [Thread-2:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:12:20,288 [myid:0] - INFO  [Thread-1:Login@294] - QuorumServer successfully logged in.
      2017-01-24 22:12:20,288 [myid:1] - INFO  [Thread-2:Login@294] - QuorumServer successfully logged in.
      2017-01-24 22:12:20,292 [myid:0] - INFO  [Thread-1:Login@294] - QuorumLearner successfully logged in.
      2017-01-24 22:12:20,292 [myid:1] - INFO  [Thread-2:Login@294] - QuorumLearner successfully logged in.
      2017-01-24 22:12:20,299 [myid:0] - INFO  [Thread-1:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:20,299 [myid:1] - INFO  [Thread-2:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:20,302 [myid:0] - INFO  [Thread-1:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:20,302 [myid:1] - INFO  [Thread-2:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:20,312 [myid:1] - INFO  [Thread-4:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11226
      2017-01-24 22:12:20,313 [myid:0] - INFO  [Thread-5:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11223
      2017-01-24 22:12:20,320 [myid:] - INFO  [Thread-0:FourLetterWordMain@43] - connecting to 127.0.0.1 11221
      2017-01-24 22:12:20,322 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:58467
      2017-01-24 22:12:20,338 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:58467
      2017-01-24 22:12:20,349 [myid:0] - INFO  [Thread-6:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:58467 (no session established for client)
      2017-01-24 22:12:20,345 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:20,345 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:20,352 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:FastLeaderElection@744] - New election. My id =  1, proposed zxid=0x0
      2017-01-24 22:12:20,354 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:FastLeaderElection@744] - New election. My id =  0, proposed zxid=0x0
      2017-01-24 22:12:20,357 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:20,357 [myid:1] - INFO  [localhost/127.0.0.1:11226:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:48700
      2017-01-24 22:12:20,356 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-1:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:20,354 [myid:0] - INFO  [localhost/127.0.0.1:11223:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:51927
      2017-01-24 22:12:20,358 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-1:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:20,357 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:20,359 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-1:QuorumCnxManager@331] - Have smaller server identifier, so dropping the connection: (1, 0)
      2017-01-24 22:12:20,363 [myid:1] - WARN  [QuorumConnectionThread-[myid=1]-2:SaslQuorumAuthServer@135] - Failed to authenticate using SASL
      java.io.EOFException
      	at java.io.DataInputStream.readFully(DataInputStream.java:197)
      	at java.io.DataInputStream.readLong(DataInputStream.java:416)
      	at org.apache.jute.BinaryInputArchive.readLong(BinaryInputArchive.java:67)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuth.nextPacketIsAuth(QuorumAuth.java:91)
      	at org.apache.zookeeper.server.quorum.auth.SaslQuorumAuthServer.authenticate(SaslQuorumAuthServer.java:79)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.handleConnection(QuorumCnxManager.java:435)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.receiveConnection(QuorumCnxManager.java:373)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReceiverThread.run(QuorumCnxManager.java:409)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:20,363 [myid:1] - WARN  [QuorumConnectionThread-[myid=1]-2:SaslQuorumAuthServer@136] - Maintaining learner connection despite SASL authentication failure. server addr: /127.0.0.1:48700, quorum.auth.serverRequireSasl: false
      2017-01-24 22:12:20,364 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:20,364 [myid:0] - INFO  [localhost/127.0.0.1:11223:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:51929
      2017-01-24 22:12:20,364 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:20,364 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:20,365 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@901] - Exception when using channel: for id 1 my id = 0 error = java.net.SocketException: Broken pipe
      2017-01-24 22:12:20,365 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:20,366 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:20,366 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-3:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:20,378 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:20,379 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:20,380 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:20,380 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:20,581 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:12:20,581 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:QuorumPeer@861] - LEADING
      2017-01-24 22:12:20,585 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:Leader@62] - TCP NoDelay set to: true
      2017-01-24 22:12:20,588 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Learner@85] - TCP NoDelay set to: true
      2017-01-24 22:12:20,593 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:zookeeper.version=3.4.5--1, built on 01/25/2017 06:01 GMT
      2017-01-24 22:12:20,593 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:host.name=ec2-unittest-ub12-m3-large-0e11.vpc.cloudera.com
      2017-01-24 22:12:20,594 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:java.version=1.7.0_75
      2017-01-24 22:12:20,594 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:java.vendor=Oracle Corporation
      2017-01-24 22:12:20,594 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:java.home=/data/jenkins/tools/hudson.model.JDK/Java_7/jre
      2017-01-24 22:12:20,594 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:java.class.path=/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/classes:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/antlr-2.7.6.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/checkstyle-5.0.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/commons-beanutils-core-1.7.0.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/commons-cli-1.0.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/commons-collections-3.2.2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/commons-io-2.4.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/commons-lang-1.0.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/commons-logging-1.0.3.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/google-collections-0.9.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/junit-4.8.1.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-admin-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-client-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-common-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-core-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-crypto-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-identity-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-server-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-simplekdc-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-util-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerby-asn1-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerby-config-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerby-pkix-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerby-util-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/log4j-1.2.17.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/mockito-all-1.8.2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/slf4j-api-1.7.14.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/slf4j-log4j12-1.7.14.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/classes:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/src/java/lib/ivy-2.2.0.jar:/data/jenkins/tools/hudson.tasks.Ant_AntInstallation/Ant_1.8.2/apache-ant-1.9.6/lib/ant.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/lib/jline-2.11.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/lib/log4j-1.2.16.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/lib/netty-3.10.5.Final.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/lib/slf4j-api-1.7.5.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/lib/slf4j-log4j12-1.7.5.jar:/mnt/toolchain/clover-ant-4.0.3/lib/clover.jar:/data/jenkins/tools/hudson.tasks.Ant_AntInstallation/Ant_1.8.2/apache-ant-1.9.6/lib/ant-launcher.jar:/data/jenkins/tools/hudson.tasks.Ant_AntInstallation/Ant_1.8.2/apache-ant-1.9.6/lib/ant-junit.jar:/data/jenkins/tools/hudson.tasks.Ant_AntInstallation/Ant_1.8.2/apache-ant-1.9.6/lib/ant-junit4.jar
      2017-01-24 22:12:20,594 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
      2017-01-24 22:12:20,594 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:java.io.tmpdir=/tmp
      2017-01-24 22:12:20,594 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:java.compiler=<NA>
      2017-01-24 22:12:20,594 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:os.name=Linux
      2017-01-24 22:12:20,594 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:os.arch=amd64
      2017-01-24 22:12:20,594 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:os.version=3.2.0-33-virtual
      2017-01-24 22:12:20,594 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:user.name=jenkins
      2017-01-24 22:12:20,594 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:user.home=/var/lib/jenkins
      2017-01-24 22:12:20,595 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Environment@100] - Server environment:user.dir=/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7
      2017-01-24 22:12:20,597 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4158500655544466289.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4158500655544466289.junit.dir/data/version-2
      2017-01-24 22:12:20,597 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8717551953335097579.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8717551953335097579.junit.dir/data/version-2
      2017-01-24 22:12:20,599 [myid:] - INFO  [Thread-0:FourLetterWordMain@43] - connecting to 127.0.0.1 11221
      2017-01-24 22:12:20,599 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:Leader@356] - LEADING - LEADER ELECTION TOOK - 247
      2017-01-24 22:12:20,600 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:58471
      2017-01-24 22:12:20,600 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:58471
      2017-01-24 22:12:20,601 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 247
      2017-01-24 22:12:20,604 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:FileTxnSnapLog@281] - Snapshotting: 0x0 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4158500655544466289.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:12:20,608 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:20,609 [myid:0] - INFO  [Thread-7:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:58471 (no session established for client)
      2017-01-24 22:12:20,619 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:57759:LearnerHandler@287] - Follower sid: 0 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@2b6c7d59
      2017-01-24 22:12:20,621 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:57759:LearnerHandler@342] - Synchronizing with Follower sid: 0 maxCommittedLog=0x0 minCommittedLog=0x0 peerLastZxid=0x0
      2017-01-24 22:12:20,621 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:57759:LearnerHandler@441] - Sending snapshot last zxid of peer is 0x0  zxid of leader is 0x100000000sent zxid of db as 0x0
      2017-01-24 22:12:20,622 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Learner@329] - Getting a snapshot from leader
      2017-01-24 22:12:20,626 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:FileTxnSnapLog@281] - Snapshotting: 0x0 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8717551953335097579.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:12:20,627 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:57759:LearnerHandler@477] - Received NEWLEADER-ACK message from 0
      2017-01-24 22:12:20,627 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:Leader@934] - Have quorum of supporters, sids: [ 0,1 ]; starting up and setting last processed zxid: 0x100000000
      2017-01-24 22:12:20,860 [myid:] - INFO  [Thread-0:FourLetterWordMain@43] - connecting to 127.0.0.1 11221
      2017-01-24 22:12:20,860 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:58473
      2017-01-24 22:12:20,861 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:58473
      2017-01-24 22:12:20,862 [myid:0] - INFO  [Thread-10:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:12:20,863 [myid:0] - INFO  [Thread-10:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:58473 (no session established for client)
      2017-01-24 22:12:20,863 [myid:] - INFO  [Thread-0:FourLetterWordMain@43] - connecting to 127.0.0.1 11224
      2017-01-24 22:12:20,864 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11224:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:36288
      2017-01-24 22:12:20,864 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11224:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:36288
      2017-01-24 22:12:20,864 [myid:1] - INFO  [Thread-11:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:12:20,865 [myid:1] - INFO  [Thread-11:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:36288 (no session established for client)
      2017-01-24 22:12:20,869 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:zookeeper.version=3.4.5--1, built on 01/25/2017 06:01 GMT
      2017-01-24 22:12:20,869 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:host.name=ec2-unittest-ub12-m3-large-0e11.vpc.cloudera.com
      2017-01-24 22:12:20,869 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:java.version=1.7.0_75
      2017-01-24 22:12:20,870 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:java.vendor=Oracle Corporation
      2017-01-24 22:12:20,870 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:java.home=/data/jenkins/tools/hudson.model.JDK/Java_7/jre
      2017-01-24 22:12:20,870 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:java.class.path=/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/classes:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/antlr-2.7.6.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/checkstyle-5.0.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/commons-beanutils-core-1.7.0.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/commons-cli-1.0.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/commons-collections-3.2.2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/commons-io-2.4.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/commons-lang-1.0.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/commons-logging-1.0.3.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/google-collections-0.9.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/junit-4.8.1.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-admin-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-client-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-common-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-core-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-crypto-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-identity-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-server-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-simplekdc-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerb-util-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerby-asn1-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerby-config-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerby-pkix-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/kerby-util-1.0.0-RC2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/log4j-1.2.17.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/mockito-all-1.8.2.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/slf4j-api-1.7.14.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/lib/slf4j-log4j12-1.7.14.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/classes:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/src/java/lib/ivy-2.2.0.jar:/data/jenkins/tools/hudson.tasks.Ant_AntInstallation/Ant_1.8.2/apache-ant-1.9.6/lib/ant.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/lib/jline-2.11.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/lib/log4j-1.2.16.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/lib/netty-3.10.5.Final.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/lib/slf4j-api-1.7.5.jar:/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/lib/slf4j-log4j12-1.7.5.jar:/mnt/toolchain/clover-ant-4.0.3/lib/clover.jar:/data/jenkins/tools/hudson.tasks.Ant_AntInstallation/Ant_1.8.2/apache-ant-1.9.6/lib/ant-launcher.jar:/data/jenkins/tools/hudson.tasks.Ant_AntInstallation/Ant_1.8.2/apache-ant-1.9.6/lib/ant-junit.jar:/data/jenkins/tools/hudson.tasks.Ant_AntInstallation/Ant_1.8.2/apache-ant-1.9.6/lib/ant-junit4.jar
      2017-01-24 22:12:20,870 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
      2017-01-24 22:12:20,870 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:java.io.tmpdir=/tmp
      2017-01-24 22:12:20,870 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:java.compiler=<NA>
      2017-01-24 22:12:20,870 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:os.name=Linux
      2017-01-24 22:12:20,870 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:os.arch=amd64
      2017-01-24 22:12:20,870 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:os.version=3.2.0-33-virtual
      2017-01-24 22:12:20,870 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:user.name=jenkins
      2017-01-24 22:12:20,870 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:user.home=/var/lib/jenkins
      2017-01-24 22:12:20,871 [myid:] - INFO  [Thread-0:Environment@100] - Client environment:user.dir=/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7
      2017-01-24 22:12:20,871 [myid:] - INFO  [Thread-0:ZooKeeper@438] - Initiating client connection, connectString=127.0.0.1:11221,127.0.0.1:11224 sessionTimeout=30000 watcher=org.apache.zookeeper.test.ClientBase$CountdownWatcher@693a2c6a
      2017-01-24 22:12:20,889 [myid:] - WARN  [Thread-0-SendThread(localhost:11221):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:20,891 [myid:] - INFO  [Thread-0-SendThread(localhost:11221):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11221
      2017-01-24 22:12:20,891 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:58475
      2017-01-24 22:12:20,891 [myid:] - INFO  [Thread-0-SendThread(localhost:11221):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:58475, server: localhost/127.0.0.1:11221
      2017-01-24 22:12:20,893 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:ZooKeeperServer@839] - Client attempting to establish new session at /127.0.0.1:58475
      2017-01-24 22:12:20,896 [myid:1] - INFO  [SyncThread:1:FileTxnLog@199] - Creating new log file: log.100000001
      2017-01-24 22:12:20,897 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Follower@119] - Got zxid 0x100000001 expected 0x1
      2017-01-24 22:12:20,897 [myid:0] - INFO  [SyncThread:0:FileTxnLog@199] - Creating new log file: log.100000001
      2017-01-24 22:12:20,906 [myid:0] - INFO  [CommitProcessor:0:ZooKeeperServer@595] - Established session 0x59d440e8120000 with negotiated timeout 30000 for client /127.0.0.1:58475
      2017-01-24 22:12:20,906 [myid:] - INFO  [Thread-0-SendThread(localhost:11221):ClientCnxn$SendThread@1235] - Session establishment complete on server localhost/127.0.0.1:11221, sessionid = 0x59d440e8120000, negotiated timeout = 30000
      2017-01-24 22:12:20,922 [myid:1] - INFO  [ProcessThread(sid:1 cport:-1)::PrepRequestProcessor@494] - Processed session termination for sessionid: 0x59d440e8120000
      2017-01-24 22:12:20,925 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:58475 which had sessionid 0x59d440e8120000
      2017-01-24 22:12:20,925 [myid:] - INFO  [Thread-0:ZooKeeper@684] - Session: 0x59d440e8120000 closed
      2017-01-24 22:12:20,926 [myid:] - INFO  [Thread-0:JUnit4ZKTestRunner$LoggedInvokeMethod@55] - Memory used 14639
      2017-01-24 22:12:20,926 [myid:] - INFO  [Thread-0:JUnit4ZKTestRunner$LoggedInvokeMethod@60] - Number of threads 39
      2017-01-24 22:12:20,926 [myid:] - INFO  [Thread-0:JUnit4ZKTestRunner$LoggedInvokeMethod@65] - FINISHED TEST METHOD testAuthLearnerAgainstNoAuthRequiredServer
      2017-01-24 22:12:20,926 [myid:] - INFO  [Thread-0-EventThread:ClientCnxn$EventThread@512] - EventThread shut down
      2017-01-24 22:12:20,927 [myid:] - INFO  [main:QuorumBase@314] - Shutting down quorum peer QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221
      2017-01-24 22:12:20,927 [myid:] - INFO  [main:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.shutdown(QuorumPeer.java:896)
      	at org.apache.zookeeper.test.QuorumBase.shutdown(QuorumBase.java:315)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$TestQPMain.shutdown(QuorumPeerTestBase.java:59)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.shutdown(QuorumPeerTestBase.java:152)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdown(QuorumAuthTestBase.java:138)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdownAll(QuorumAuthTestBase.java:131)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.tearDown(QuorumAuthUpgradeTest.java:68)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:37)
      	at org.junit.rules.TestWatchman$1.evaluate(TestWatchman.java:48)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
      	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
      	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
      	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
      	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
      	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
      	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
      	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
      	at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:535)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1182)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:1033)
      2017-01-24 22:12:20,928 [myid:] - INFO  [main:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:20,928 [myid:] - INFO  [main:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:20,928 [myid:] - INFO  [main:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:12:20,928 [myid:] - INFO  [main:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:20,928 [myid:0] - INFO  [FollowerRequestProcessor:0:FollowerRequestProcessor@95] - FollowerRequestProcessor exited loop!
      2017-01-24 22:12:20,929 [myid:] - INFO  [main:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:20,929 [myid:0] - INFO  [CommitProcessor:0:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:12:20,929 [myid:] - INFO  [main:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:20,929 [myid:0] - INFO  [SyncThread:0:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:12:20,930 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@224] - NIOServerCnxn factory exited run method
      2017-01-24 22:12:20,930 [myid:0] - ERROR [localhost/127.0.0.1:11223:QuorumCnxManager$Listener@715] - Exception while listening
      java.net.SocketException: Socket closed
      	at java.net.PlainSocketImpl.socketAccept(Native Method)
      	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
      	at java.net.ServerSocket.implAccept(ServerSocket.java:530)
      	at java.net.ServerSocket.accept(ServerSocket.java:498)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:696)
      2017-01-24 22:12:20,930 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@980] - Connection broken for id 0, my id = 1, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:20,930 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:20,931 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:20,931 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:20,931 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:20,932 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:20,931 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@980] - Connection broken for id 1, my id = 0, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:20,932 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:20,933 [myid:] - INFO  [main:QuorumBase@318] - Shutting down leader election QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221
      2017-01-24 22:12:20,933 [myid:] - INFO  [main:QuorumBase@323] - Waiting for QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221 to exit thread
      2017-01-24 22:12:21,930 [myid:0] - INFO  [localhost/127.0.0.1:11223:QuorumCnxManager$Listener@728] - Leaving listener
      2017-01-24 22:12:22,648 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:12:22,648 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:22,648 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:22,648 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:12:22,648 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:22,648 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:22,648 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:22,648 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11221:QuorumPeer@879] - QuorumPeer main thread exited
      2017-01-24 22:12:22,651 [myid:] - INFO  [main:ZKTestCase$1@60] - SUCCEEDED testAuthLearnerAgainstNoAuthRequiredServer
      2017-01-24 22:12:22,651 [myid:] - INFO  [main:ZKTestCase$1@55] - FINISHED testAuthLearnerAgainstNoAuthRequiredServer
      2017-01-24 22:12:22,652 [myid:] - INFO  [main:ZKTestCase$1@50] - STARTING testRollingUpgrade
      2017-01-24 22:12:22,653 [myid:] - INFO  [Thread-12:JUnit4ZKTestRunner$LoggedInvokeMethod@50] - RUNNING TEST METHOD testRollingUpgrade
      2017-01-24 22:12:22,653 [myid:] - INFO  [Thread-12:PortAssignment@32] - assigning port 11227
      2017-01-24 22:12:22,653 [myid:] - INFO  [Thread-12:PortAssignment@32] - assigning port 11228
      2017-01-24 22:12:22,653 [myid:] - INFO  [Thread-12:PortAssignment@32] - assigning port 11229
      2017-01-24 22:12:22,653 [myid:] - INFO  [Thread-12:PortAssignment@32] - assigning port 11230
      2017-01-24 22:12:22,653 [myid:] - INFO  [Thread-12:PortAssignment@32] - assigning port 11231
      2017-01-24 22:12:22,653 [myid:] - INFO  [Thread-12:PortAssignment@32] - assigning port 11232
      2017-01-24 22:12:22,653 [myid:] - INFO  [Thread-12:PortAssignment@32] - assigning port 11233
      2017-01-24 22:12:22,654 [myid:] - INFO  [Thread-12:PortAssignment@32] - assigning port 11234
      2017-01-24 22:12:22,654 [myid:] - INFO  [Thread-12:PortAssignment@32] - assigning port 11235
      2017-01-24 22:12:22,654 [myid:] - INFO  [Thread-12:QuorumPeerTestBase$MainThread@81] - id = 0 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test1594648493062198412.junit.dir clientPort = 11227
      2017-01-24 22:12:22,655 [myid:] - INFO  [Thread-13:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test1594648493062198412.junit.dir/zoo.cfg
      2017-01-24 22:12:22,655 [myid:] - INFO  [Thread-12:QuorumPeerTestBase$MainThread@81] - id = 1 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8525006967275020093.junit.dir clientPort = 11230
      2017-01-24 22:12:22,655 [myid:] - INFO  [Thread-13:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:12:22,656 [myid:0] - INFO  [Thread-13:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:12:22,656 [myid:0] - INFO  [Thread-13:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:12:22,656 [myid:0] - INFO  [Thread-13:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:12:22,656 [myid:] - INFO  [Thread-12:QuorumPeerTestBase$MainThread@81] - id = 2 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2781541844609161589.junit.dir clientPort = 11233
      2017-01-24 22:12:22,656 [myid:0] - WARN  [Thread-13:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:22,657 [myid:0] - INFO  [Thread-13:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:12:22,657 [myid:] - INFO  [Thread-15:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2781541844609161589.junit.dir/zoo.cfg
      2017-01-24 22:12:22,657 [myid:0] - INFO  [Thread-13:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11227
      2017-01-24 22:12:22,657 [myid:] - INFO  [Thread-15:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:12:22,658 [myid:0] - INFO  [Thread-13:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:12:22,658 [myid:0] - INFO  [Thread-13:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:12:22,656 [myid:] - INFO  [Thread-14:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8525006967275020093.junit.dir/zoo.cfg
      2017-01-24 22:12:22,658 [myid:0] - INFO  [Thread-13:QuorumPeer@1277] - QuorumPeer communication is not secured!
      2017-01-24 22:12:22,658 [myid:0] - INFO  [Thread-13:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:12:22,658 [myid:] - INFO  [Thread-14:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:12:22,659 [myid:0] - INFO  [Thread-13:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:22,659 [myid:1] - INFO  [Thread-14:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:12:22,659 [myid:1] - INFO  [Thread-14:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:12:22,659 [myid:1] - INFO  [Thread-14:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:12:22,659 [myid:1] - WARN  [Thread-14:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:22,660 [myid:1] - INFO  [Thread-14:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:12:22,660 [myid:1] - INFO  [Thread-14:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11230
      2017-01-24 22:12:22,660 [myid:1] - INFO  [Thread-14:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:12:22,660 [myid:1] - INFO  [Thread-14:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:12:22,660 [myid:1] - INFO  [Thread-14:QuorumPeer@1277] - QuorumPeer communication is not secured!
      2017-01-24 22:12:22,661 [myid:1] - INFO  [Thread-14:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:12:22,661 [myid:1] - INFO  [Thread-14:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:22,658 [myid:2] - INFO  [Thread-15:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:12:22,661 [myid:2] - INFO  [Thread-15:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:12:22,661 [myid:2] - INFO  [Thread-15:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:12:22,657 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11227
      2017-01-24 22:12:22,662 [myid:2] - WARN  [Thread-15:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:22,662 [myid:2] - INFO  [Thread-15:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:12:22,660 [myid:0] - INFO  [Thread-13:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:22,663 [myid:2] - INFO  [Thread-15:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11233
      2017-01-24 22:12:22,663 [myid:2] - INFO  [Thread-15:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:12:22,663 [myid:2] - INFO  [Thread-15:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:12:22,663 [myid:2] - INFO  [Thread-15:QuorumPeer@1277] - QuorumPeer communication is not secured!
      2017-01-24 22:12:22,663 [myid:2] - INFO  [Thread-15:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:12:22,664 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:42807
      2017-01-24 22:12:22,664 [myid:2] - INFO  [Thread-15:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:22,664 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:42807
      2017-01-24 22:12:22,665 [myid:0] - INFO  [Thread-16:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11229
      2017-01-24 22:12:22,665 [myid:1] - INFO  [Thread-14:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:22,666 [myid:0] - INFO  [Thread-17:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:42807 (no session established for client)
      2017-01-24 22:12:22,666 [myid:2] - INFO  [Thread-15:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:22,667 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:22,667 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FastLeaderElection@744] - New election. My id =  0, proposed zxid=0x0
      2017-01-24 22:12:22,668 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,668 [myid:0] - WARN  [WorkerSender[myid=0]:QuorumCnxManager@559] - Cannot open channel to 1 at election address localhost/127.0.0.1:11232
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:514)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:22,669 [myid:0] - WARN  [WorkerSender[myid=0]:QuorumCnxManager@559] - Cannot open channel to 2 at election address localhost/127.0.0.1:11235
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:514)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:22,670 [myid:1] - INFO  [Thread-18:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11232
      2017-01-24 22:12:22,670 [myid:2] - INFO  [Thread-19:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11235
      2017-01-24 22:12:22,672 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:22,672 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:22,672 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FastLeaderElection@744] - New election. My id =  1, proposed zxid=0x0
      2017-01-24 22:12:22,673 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FastLeaderElection@744] - New election. My id =  2, proposed zxid=0x0
      2017-01-24 22:12:22,674 [myid:0] - INFO  [localhost/127.0.0.1:11229:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:51824
      2017-01-24 22:12:22,680 [myid:1] - INFO  [localhost/127.0.0.1:11232:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:45173
      2017-01-24 22:12:22,681 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,682 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,683 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,683 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,683 [myid:0] - INFO  [localhost/127.0.0.1:11229:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:51825
      2017-01-24 22:12:22,683 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,684 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,684 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,685 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,685 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,685 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,686 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,686 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,686 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,686 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,687 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:22,887 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@861] - LEADING
      2017-01-24 22:12:22,887 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:12:22,887 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test1594648493062198412.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test1594648493062198412.junit.dir/data/version-2
      2017-01-24 22:12:22,887 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2781541844609161589.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2781541844609161589.junit.dir/data/version-2
      2017-01-24 22:12:22,887 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 220
      2017-01-24 22:12:22,887 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Leader@356] - LEADING - LEADER ELECTION TOOK - 214
      2017-01-24 22:12:22,888 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FileTxnSnapLog@281] - Snapshotting: 0x0 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2781541844609161589.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:12:22,887 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:12:22,889 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8525006967275020093.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8525006967275020093.junit.dir/data/version-2
      2017-01-24 22:12:22,889 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 217
      2017-01-24 22:12:22,890 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42553:LearnerHandler@287] - Follower sid: 0 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@559c4c8e
      2017-01-24 22:12:22,890 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42554:LearnerHandler@287] - Follower sid: 1 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@4f1e5ed9
      2017-01-24 22:12:22,892 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42553:LearnerHandler@342] - Synchronizing with Follower sid: 0 maxCommittedLog=0x0 minCommittedLog=0x0 peerLastZxid=0x0
      2017-01-24 22:12:22,892 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42554:LearnerHandler@342] - Synchronizing with Follower sid: 1 maxCommittedLog=0x0 minCommittedLog=0x0 peerLastZxid=0x0
      2017-01-24 22:12:22,892 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42553:LearnerHandler@441] - Sending snapshot last zxid of peer is 0x0  zxid of leader is 0x100000000sent zxid of db as 0x0
      2017-01-24 22:12:22,892 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Learner@329] - Getting a snapshot from leader
      2017-01-24 22:12:22,892 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Learner@329] - Getting a snapshot from leader
      2017-01-24 22:12:22,893 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42554:LearnerHandler@441] - Sending snapshot last zxid of peer is 0x0  zxid of leader is 0x100000000sent zxid of db as 0x0
      2017-01-24 22:12:22,894 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FileTxnSnapLog@281] - Snapshotting: 0x0 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test1594648493062198412.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:12:22,894 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FileTxnSnapLog@281] - Snapshotting: 0x0 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8525006967275020093.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:12:22,895 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42553:LearnerHandler@477] - Received NEWLEADER-ACK message from 0
      2017-01-24 22:12:22,895 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Leader@934] - Have quorum of supporters, sids: [ 0,2 ]; starting up and setting last processed zxid: 0x100000000
      2017-01-24 22:12:22,895 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42554:LearnerHandler@477] - Received NEWLEADER-ACK message from 1
      2017-01-24 22:12:22,917 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11227
      2017-01-24 22:12:22,918 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:42815
      2017-01-24 22:12:22,918 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:42815
      2017-01-24 22:12:22,918 [myid:0] - INFO  [Thread-23:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:12:22,919 [myid:0] - INFO  [Thread-23:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:42815 (no session established for client)
      2017-01-24 22:12:22,919 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11230
      2017-01-24 22:12:22,920 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52317
      2017-01-24 22:12:22,920 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:52317
      2017-01-24 22:12:22,921 [myid:1] - INFO  [Thread-24:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:12:22,921 [myid:1] - INFO  [Thread-24:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52317 (no session established for client)
      2017-01-24 22:12:22,921 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:22,922 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45787
      2017-01-24 22:12:22,923 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45787
      2017-01-24 22:12:22,923 [myid:2] - INFO  [Thread-25:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:12:22,924 [myid:2] - INFO  [Thread-25:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45787 (no session established for client)
      2017-01-24 22:12:22,924 [myid:] - INFO  [Thread-12:ZooKeeper@438] - Initiating client connection, connectString=127.0.0.1:11227,127.0.0.1:11230,127.0.0.1:11233 sessionTimeout=30000 watcher=org.apache.zookeeper.test.ClientBase$CountdownWatcher@36c0ae96
      2017-01-24 22:12:22,925 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:22,925 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:12:22,926 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52319
      2017-01-24 22:12:22,926 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52319, server: localhost/127.0.0.1:11230
      2017-01-24 22:12:22,927 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:ZooKeeperServer@839] - Client attempting to establish new session at /127.0.0.1:52319
      2017-01-24 22:12:22,930 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@119] - Got zxid 0x100000001 expected 0x1
      2017-01-24 22:12:22,930 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@119] - Got zxid 0x100000001 expected 0x1
      2017-01-24 22:12:22,930 [myid:2] - INFO  [SyncThread:2:FileTxnLog@199] - Creating new log file: log.100000001
      2017-01-24 22:12:22,931 [myid:1] - INFO  [SyncThread:1:FileTxnLog@199] - Creating new log file: log.100000001
      2017-01-24 22:12:22,931 [myid:0] - INFO  [SyncThread:0:FileTxnLog@199] - Creating new log file: log.100000001
      2017-01-24 22:12:22,933 [myid:1] - INFO  [CommitProcessor:1:ZooKeeperServer@595] - Established session 0x159d440f0ed0000 with negotiated timeout 30000 for client /127.0.0.1:52319
      2017-01-24 22:12:22,933 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1235] - Session establishment complete on server localhost/127.0.0.1:11230, sessionid = 0x159d440f0ed0000, negotiated timeout = 30000
      2017-01-24 22:12:22,937 [myid:] - INFO  [Thread-12:QuorumAuthUpgradeTest@229] - Restarting server myid=0
      2017-01-24 22:12:22,937 [myid:] - INFO  [Thread-12:QuorumBase@314] - Shutting down quorum peer QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227
      2017-01-24 22:12:22,937 [myid:] - INFO  [Thread-12:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.shutdown(QuorumPeer.java:896)
      	at org.apache.zookeeper.test.QuorumBase.shutdown(QuorumBase.java:315)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$TestQPMain.shutdown(QuorumPeerTestBase.java:59)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.shutdown(QuorumPeerTestBase.java:152)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdown(QuorumAuthTestBase.java:138)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.restartServer(QuorumAuthUpgradeTest.java:230)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.testRollingUpgrade(QuorumAuthUpgradeTest.java:194)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
      	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:52)
      	at org.junit.internal.runners.statements.FailOnTimeout$1.run(FailOnTimeout.java:28)
      2017-01-24 22:12:22,938 [myid:] - INFO  [Thread-12:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:22,938 [myid:] - INFO  [Thread-12:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:22,938 [myid:] - INFO  [Thread-12:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:12:22,938 [myid:] - INFO  [Thread-12:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:22,938 [myid:] - INFO  [Thread-12:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:22,938 [myid:0] - INFO  [FollowerRequestProcessor:0:FollowerRequestProcessor@95] - FollowerRequestProcessor exited loop!
      2017-01-24 22:12:22,938 [myid:0] - INFO  [CommitProcessor:0:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:12:22,939 [myid:] - INFO  [Thread-12:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:22,939 [myid:0] - INFO  [SyncThread:0:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:12:22,939 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@224] - NIOServerCnxn factory exited run method
      2017-01-24 22:12:22,939 [myid:0] - ERROR [localhost/127.0.0.1:11229:QuorumCnxManager$Listener@715] - Exception while listening
      java.net.SocketException: Socket closed
      	at java.net.PlainSocketImpl.socketAccept(Native Method)
      	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
      	at java.net.ServerSocket.implAccept(ServerSocket.java:530)
      	at java.net.ServerSocket.accept(ServerSocket.java:498)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:696)
      2017-01-24 22:12:22,939 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@980] - Connection broken for id 0, my id = 1, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:22,940 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:22,940 [myid:2] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@980] - Connection broken for id 0, my id = 2, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:22,940 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@980] - Connection broken for id 1, my id = 0, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:22,941 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:22,940 [myid:0] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:22,941 [myid:0] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:22,940 [myid:0] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@980] - Connection broken for id 2, my id = 0, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:22,941 [myid:0] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:22,941 [myid:] - INFO  [Thread-12:QuorumBase@318] - Shutting down leader election QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227
      2017-01-24 22:12:22,941 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:22,942 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:22,940 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:22,942 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:22,940 [myid:2] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:22,942 [myid:] - INFO  [Thread-12:QuorumBase@323] - Waiting for QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227 to exit thread
      2017-01-24 22:12:22,943 [myid:2] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:22,943 [myid:2] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:23,380 [myid:0] - INFO  [WorkerSender[myid=0]:FastLeaderElection$Messenger$WorkerSender@370] - WorkerSender is down
      2017-01-24 22:12:23,380 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection$Messenger$WorkerReceiver@340] - WorkerReceiver is down
      2017-01-24 22:12:23,940 [myid:0] - INFO  [localhost/127.0.0.1:11229:QuorumCnxManager$Listener@728] - Leaving listener
      2017-01-24 22:12:24,897 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:12:24,897 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:24,897 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:24,898 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:12:24,898 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:24,898 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:24,898 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:24,898 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:QuorumPeer@879] - QuorumPeer main thread exited
      2017-01-24 22:12:24,901 [myid:] - INFO  [Thread-12:QuorumPeerTestBase$MainThread@81] - id = 0 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir clientPort = 11227
      2017-01-24 22:12:24,901 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11227
      2017-01-24 22:12:24,901 [myid:] - INFO  [Thread-26:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/zoo.cfg
      2017-01-24 22:12:24,902 [myid:] - INFO  [Thread-12:ClientBase@246] - server 127.0.0.1:11227 not up java.net.ConnectException: Connection refused
      2017-01-24 22:12:24,902 [myid:] - INFO  [Thread-26:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:12:24,902 [myid:0] - INFO  [Thread-26:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:12:24,902 [myid:0] - INFO  [Thread-26:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:12:24,902 [myid:0] - INFO  [Thread-26:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:12:24,903 [myid:0] - WARN  [Thread-26:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:24,903 [myid:0] - INFO  [Thread-26:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:12:24,903 [myid:0] - INFO  [Thread-26:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11227
      2017-01-24 22:12:24,904 [myid:0] - INFO  [Thread-26:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:12:24,904 [myid:0] - INFO  [Thread-26:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:12:24,904 [myid:0] - INFO  [Thread-26:QuorumPeer@1279] - quorum.auth.enableSasl set to true
      2017-01-24 22:12:24,904 [myid:0] - INFO  [Thread-26:QuorumPeer@1264] - quorum.auth.serverRequireSasl set to false
      2017-01-24 22:12:24,904 [myid:0] - INFO  [Thread-26:QuorumPeer@1270] - quorum.auth.learnerRequireSasl set to false
      2017-01-24 22:12:24,904 [myid:0] - INFO  [Thread-26:QuorumPeer@1286] - quorum.auth.kerberos.servicePrincipal set to zkquorum/localhost
      2017-01-24 22:12:24,904 [myid:0] - INFO  [Thread-26:QuorumPeer@1298] - quorum.auth.server.saslLoginContext set to QuorumServer
      2017-01-24 22:12:24,904 [myid:0] - INFO  [Thread-26:QuorumPeer@1292] - quorum.auth.learner.saslLoginContext set to QuorumLearner
      2017-01-24 22:12:24,904 [myid:0] - INFO  [Thread-26:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:12:24,905 [myid:0] - INFO  [Thread-26:Login@294] - QuorumServer successfully logged in.
      2017-01-24 22:12:24,905 [myid:0] - INFO  [Thread-26:Login@294] - QuorumLearner successfully logged in.
      2017-01-24 22:12:24,905 [myid:0] - INFO  [Thread-26:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:24,906 [myid:0] - INFO  [Thread-26:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:24,911 [myid:0] - INFO  [Thread-27:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11229
      2017-01-24 22:12:24,916 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:24,916 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FastLeaderElection@744] - New election. My id =  0, proposed zxid=0x0
      2017-01-24 22:12:24,917 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:24,917 [myid:1] - INFO  [localhost/127.0.0.1:11232:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:45181
      2017-01-24 22:12:24,919 [myid:2] - INFO  [localhost/127.0.0.1:11235:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:50340
      2017-01-24 22:12:24,919 [myid:0] - INFO  [localhost/127.0.0.1:11229:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:51836
      2017-01-24 22:12:24,920 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-1:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:24,921 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-2:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:24,921 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-2:QuorumCnxManager@331] - Have smaller server identifier, so dropping the connection: (2, 0)
      2017-01-24 22:12:24,922 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-1:QuorumCnxManager@331] - Have smaller server identifier, so dropping the connection: (1, 0)
      2017-01-24 22:12:24,926 [myid:0] - INFO  [localhost/127.0.0.1:11229:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:51837
      2017-01-24 22:12:24,933 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), FOLLOWING (my state)
      2017-01-24 22:12:24,933 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:24,934 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LEADING (my state)
      2017-01-24 22:12:24,934 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:24,934 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:24,934 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LEADING (my state)
      2017-01-24 22:12:24,935 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), FOLLOWING (my state)
      2017-01-24 22:12:24,937 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), FOLLOWING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:24,937 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), FOLLOWING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:24,937 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LEADING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:24,937 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LEADING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,138 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:12:25,138 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/data/version-2
      2017-01-24 22:12:25,138 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 222
      2017-01-24 22:12:25,139 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:25,139 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42564:LearnerHandler@287] - Follower sid: 0 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@559c4c8e
      2017-01-24 22:12:25,141 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42564:LearnerHandler@342] - Synchronizing with Follower sid: 0 maxCommittedLog=0x100000002 minCommittedLog=0x100000001 peerLastZxid=0x0
      2017-01-24 22:12:25,141 [myid:2] - WARN  [LearnerHandler-/127.0.0.1:42564:LearnerHandler@405] - Unhandled proposal scenario
      2017-01-24 22:12:25,141 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42564:LearnerHandler@441] - Sending snapshot last zxid of peer is 0x0  zxid of leader is 0x100000002sent zxid of db as 0x100000002
      2017-01-24 22:12:25,141 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Learner@329] - Getting a snapshot from leader
      2017-01-24 22:12:25,143 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FileTxnSnapLog@281] - Snapshotting: 0x100000002 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/data/version-2/snapshot.100000002
      2017-01-24 22:12:25,145 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42564:LearnerHandler@477] - Received NEWLEADER-ACK message from 0
      2017-01-24 22:12:25,152 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11227
      2017-01-24 22:12:25,153 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:42825
      2017-01-24 22:12:25,153 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:42825
      2017-01-24 22:12:25,153 [myid:0] - INFO  [Thread-29:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:12:25,156 [myid:0] - INFO  [Thread-29:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:42825 (no session established for client)
      2017-01-24 22:12:25,159 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@119] - Got zxid 0x100000003 expected 0x1
      2017-01-24 22:12:25,159 [myid:0] - INFO  [SyncThread:0:FileTxnLog@199] - Creating new log file: log.100000003
      2017-01-24 22:12:25,160 [myid:] - INFO  [Thread-12:QuorumAuthUpgradeTest@229] - Restarting server myid=1
      2017-01-24 22:12:25,161 [myid:] - INFO  [Thread-12:QuorumBase@314] - Shutting down quorum peer QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233
      2017-01-24 22:12:25,161 [myid:] - INFO  [Thread-12:Leader@491] - Shutting down
      2017-01-24 22:12:25,161 [myid:] - INFO  [Thread-12:Leader@497] - Shutdown called
      java.lang.Exception: shutdown Leader! reason: quorum Peer shutdown
      	at org.apache.zookeeper.server.quorum.Leader.shutdown(Leader.java:497)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.shutdown(QuorumPeer.java:893)
      	at org.apache.zookeeper.test.QuorumBase.shutdown(QuorumBase.java:315)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$TestQPMain.shutdown(QuorumPeerTestBase.java:59)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.shutdown(QuorumPeerTestBase.java:152)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdown(QuorumAuthTestBase.java:138)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.restartServer(QuorumAuthUpgradeTest.java:230)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.testRollingUpgrade(QuorumAuthUpgradeTest.java:195)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
      	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:52)
      	at org.junit.internal.runners.statements.FailOnTimeout$1.run(FailOnTimeout.java:28)
      2017-01-24 22:12:25,161 [myid:] - INFO  [Thread-12:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:25,161 [myid:2] - INFO  [Thread-20:Leader$LearnerCnxAcceptor@318] - exception while shutting down acceptor: java.net.SocketException: Socket closed
      2017-01-24 22:12:25,162 [myid:] - INFO  [Thread-12:SessionTrackerImpl@225] - Shutting down
      2017-01-24 22:12:25,162 [myid:] - INFO  [Thread-12:PrepRequestProcessor@761] - Shutting down
      2017-01-24 22:12:25,163 [myid:] - INFO  [Thread-12:ProposalRequestProcessor@88] - Shutting down
      2017-01-24 22:12:25,163 [myid:] - INFO  [Thread-12:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:25,163 [myid:2] - INFO  [ProcessThread(sid:2 cport:-1)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop!
      2017-01-24 22:12:25,163 [myid:] - INFO  [Thread-12:Leader$ToBeAppliedRequestProcessor@656] - Shutting down
      2017-01-24 22:12:25,163 [myid:] - INFO  [Thread-12:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:25,163 [myid:2] - INFO  [CommitProcessor:2:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:12:25,163 [myid:] - INFO  [Thread-12:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:25,164 [myid:2] - INFO  [SyncThread:2:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:12:25,164 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@90] - Exception when following the leader
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
      	at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
      	at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:99)
      	at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:152)
      	at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:86)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:851)
      2017-01-24 22:12:25,164 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@90] - Exception when following the leader
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
      	at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
      	at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:99)
      	at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:152)
      	at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:86)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:851)
      2017-01-24 22:12:25,165 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:12:25,165 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52319 which had sessionid 0x159d440f0ed0000
      2017-01-24 22:12:25,165 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:25,166 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:25,166 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:12:25,166 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:25,166 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:25,166 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:25,166 [myid:1] - INFO  [FollowerRequestProcessor:1:FollowerRequestProcessor@95] - FollowerRequestProcessor exited loop!
      2017-01-24 22:12:25,164 [myid:2] - WARN  [LearnerHandler-/127.0.0.1:42564:LearnerHandler@598] - ******* GOODBYE /127.0.0.1:42564 ********
      2017-01-24 22:12:25,166 [myid:1] - INFO  [SyncThread:1:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:12:25,166 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@224] - NIOServerCnxn factory exited run method
      2017-01-24 22:12:25,166 [myid:2] - WARN  [LearnerHandler-/127.0.0.1:42553:LearnerHandler@598] - ******* GOODBYE /127.0.0.1:42553 ********
      2017-01-24 22:12:25,166 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:25,167 [myid:2] - WARN  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@867] - Unexpected exception
      java.lang.InterruptedException: sleep interrupted
      	at java.lang.Thread.sleep(Native Method)
      	at org.apache.zookeeper.server.quorum.Leader.lead(Leader.java:451)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:864)
      2017-01-24 22:12:25,167 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Leader@491] - Shutting down
      2017-01-24 22:12:25,168 [myid:2] - WARN  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@879] - QuorumPeer main thread exited
      2017-01-24 22:12:25,165 [myid:2] - WARN  [LearnerHandler-/127.0.0.1:42554:LearnerHandler@598] - ******* GOODBYE /127.0.0.1:42554 ********
      2017-01-24 22:12:25,165 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:12:25,168 [myid:2] - WARN  [LearnerHandler-/127.0.0.1:42554:LearnerHandler@610] - Ignoring unexpected exception
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1219)
      	at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:340)
      	at java.util.concurrent.LinkedBlockingQueue.put(LinkedBlockingQueue.java:338)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.shutdown(LearnerHandler.java:608)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:601)
      2017-01-24 22:12:25,167 [myid:2] - WARN  [LearnerHandler-/127.0.0.1:42553:LearnerHandler@610] - Ignoring unexpected exception
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1219)
      	at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:340)
      	at java.util.concurrent.LinkedBlockingQueue.put(LinkedBlockingQueue.java:338)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.shutdown(LearnerHandler.java:608)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:601)
      2017-01-24 22:12:25,167 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:25,171 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FileSnap@83] - Reading snapshot /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8525006967275020093.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:12:25,173 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FastLeaderElection@744] - New election. My id =  1, proposed zxid=0x100000003
      2017-01-24 22:12:25,174 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 1 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,167 [myid:1] - INFO  [CommitProcessor:1:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:12:25,174 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 1 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,167 [myid:2] - WARN  [LearnerHandler-/127.0.0.1:42564:LearnerHandler@610] - Ignoring unexpected exception
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1219)
      	at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:340)
      	at java.util.concurrent.LinkedBlockingQueue.put(LinkedBlockingQueue.java:338)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.shutdown(LearnerHandler.java:608)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:601)
      2017-01-24 22:12:25,174 [myid:2] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:25,175 [myid:2] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:25,176 [myid:2] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:25,174 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 1 (n.sid), 0x1 (n.peerEPoch), FOLLOWING (my state)
      2017-01-24 22:12:25,169 [myid:2] - ERROR [localhost/127.0.0.1:11235:QuorumCnxManager$Listener@715] - Exception while listening
      java.net.SocketException: Socket closed
      	at java.net.PlainSocketImpl.socketAccept(Native Method)
      	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
      	at java.net.ServerSocket.implAccept(ServerSocket.java:530)
      	at java.net.ServerSocket.accept(ServerSocket.java:498)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:696)
      2017-01-24 22:12:25,169 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:25,176 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:25,177 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:12:25,177 [myid:2] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@980] - Connection broken for id 0, my id = 2, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:25,177 [myid:2] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:25,175 [myid:0] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@980] - Connection broken for id 2, my id = 0, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:25,177 [myid:0] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:25,175 [myid:1] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@980] - Connection broken for id 2, my id = 1, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:25,178 [myid:1] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:25,178 [myid:] - INFO  [Thread-12:QuorumBase@318] - Shutting down leader election QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233
      2017-01-24 22:12:25,178 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), FOLLOWING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,178 [myid:2] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:25,179 [myid:2] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:25,179 [myid:] - INFO  [Thread-12:QuorumBase@323] - Waiting for QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233 to exit thread
      2017-01-24 22:12:25,180 [myid:] - INFO  [Thread-12:QuorumPeerTestBase$MainThread@81] - id = 2 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4813485841779601602.junit.dir clientPort = 11233
      2017-01-24 22:12:25,179 [myid:0] - INFO  [FollowerRequestProcessor:0:FollowerRequestProcessor@95] - FollowerRequestProcessor exited loop!
      2017-01-24 22:12:25,179 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:25,178 [myid:0] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:25,183 [myid:0] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:25,178 [myid:1] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:25,183 [myid:1] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:25,183 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:25,183 [myid:0] - INFO  [CommitProcessor:0:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:12:25,182 [myid:] - INFO  [Thread-30:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4813485841779601602.junit.dir/zoo.cfg
      2017-01-24 22:12:25,182 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:25,183 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:25,184 [myid:0] - INFO  [SyncThread:0:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:12:25,185 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:25,185 [myid:] - INFO  [Thread-30:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:12:25,186 [myid:2] - INFO  [Thread-30:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:12:25,186 [myid:2] - INFO  [Thread-30:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:12:25,186 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FileSnap@83] - Reading snapshot /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/data/version-2/snapshot.100000002
      2017-01-24 22:12:25,186 [myid:2] - INFO  [Thread-30:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:12:25,186 [myid:2] - WARN  [Thread-30:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:25,187 [myid:2] - INFO  [Thread-30:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:12:25,187 [myid:2] - INFO  [Thread-30:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11233
      2017-01-24 22:12:25,188 [myid:] - INFO  [Thread-12:ClientBase@246] - server 127.0.0.1:11233 not up java.net.ConnectException: Connection refused
      2017-01-24 22:12:25,187 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FastLeaderElection@744] - New election. My id =  0, proposed zxid=0x100000003
      2017-01-24 22:12:25,188 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 0 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,188 [myid:0] - WARN  [WorkerSender[myid=0]:QuorumCnxManager@559] - Cannot open channel to 2 at election address localhost/127.0.0.1:11235
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:514)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:25,189 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 0 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,189 [myid:2] - INFO  [Thread-30:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:12:25,189 [myid:2] - INFO  [Thread-30:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:12:25,189 [myid:2] - INFO  [Thread-30:QuorumPeer@1279] - quorum.auth.enableSasl set to true
      2017-01-24 22:12:25,189 [myid:2] - INFO  [Thread-30:QuorumPeer@1264] - quorum.auth.serverRequireSasl set to false
      2017-01-24 22:12:25,189 [myid:2] - INFO  [Thread-30:QuorumPeer@1270] - quorum.auth.learnerRequireSasl set to false
      2017-01-24 22:12:25,190 [myid:2] - INFO  [Thread-30:QuorumPeer@1286] - quorum.auth.kerberos.servicePrincipal set to zkquorum/localhost
      2017-01-24 22:12:25,190 [myid:2] - INFO  [Thread-30:QuorumPeer@1298] - quorum.auth.server.saslLoginContext set to QuorumServer
      2017-01-24 22:12:25,190 [myid:2] - INFO  [Thread-30:QuorumPeer@1292] - quorum.auth.learner.saslLoginContext set to QuorumLearner
      2017-01-24 22:12:25,190 [myid:2] - INFO  [Thread-30:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:12:25,190 [myid:2] - INFO  [Thread-30:Login@294] - QuorumServer successfully logged in.
      2017-01-24 22:12:25,190 [myid:2] - INFO  [Thread-30:Login@294] - QuorumLearner successfully logged in.
      2017-01-24 22:12:25,191 [myid:2] - INFO  [Thread-30:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:25,192 [myid:2] - INFO  [Thread-30:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:25,193 [myid:2] - INFO  [Thread-31:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11235
      2017-01-24 22:12:25,196 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:25,196 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FastLeaderElection@744] - New election. My id =  2, proposed zxid=0x0
      2017-01-24 22:12:25,197 [myid:0] - INFO  [localhost/127.0.0.1:11229:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:51842
      2017-01-24 22:12:25,197 [myid:1] - INFO  [localhost/127.0.0.1:11232:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:45190
      2017-01-24 22:12:25,198 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,202 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-2:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:25,204 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-1:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:25,210 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,210 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 1 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,210 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 1 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,212 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 0 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,212 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 2 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,212 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 2 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,213 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,213 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 2 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,214 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 0 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,214 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 0 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,214 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 0 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,214 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 0 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:25,414 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumPeer@861] - LEADING
      2017-01-24 22:12:25,414 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8525006967275020093.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8525006967275020093.junit.dir/data/version-2
      2017-01-24 22:12:25,415 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Leader@356] - LEADING - LEADER ELECTION TOOK - 245
      2017-01-24 22:12:25,415 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FileSnap@83] - Reading snapshot /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8525006967275020093.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:12:25,416 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:12:25,416 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/data/version-2
      2017-01-24 22:12:25,416 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 231
      2017-01-24 22:12:25,417 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:25,417 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FileTxnSnapLog@281] - Snapshotting: 0x100000003 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8525006967275020093.junit.dir/data/version-2/snapshot.100000003
      2017-01-24 22:12:25,415 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:12:25,417 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4813485841779601602.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4813485841779601602.junit.dir/data/version-2
      2017-01-24 22:12:25,417 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 221
      2017-01-24 22:12:25,418 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:25,422 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:50169:LearnerHandler@287] - Follower sid: 0 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@752a0b2f
      2017-01-24 22:12:25,422 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:50170:LearnerHandler@287] - Follower sid: 2 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@1b4476c1
      2017-01-24 22:12:25,424 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:50169:LearnerHandler@342] - Synchronizing with Follower sid: 0 maxCommittedLog=0x0 minCommittedLog=0x0 peerLastZxid=0x100000003
      2017-01-24 22:12:25,424 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:50169:LearnerHandler@441] - Sending snapshot last zxid of peer is 0x100000003  zxid of leader is 0x200000000sent zxid of db as 0x100000003
      2017-01-24 22:12:25,424 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Learner@329] - Getting a snapshot from leader
      2017-01-24 22:12:25,425 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:50170:LearnerHandler@342] - Synchronizing with Follower sid: 2 maxCommittedLog=0x0 minCommittedLog=0x0 peerLastZxid=0x0
      2017-01-24 22:12:25,426 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Learner@329] - Getting a snapshot from leader
      2017-01-24 22:12:25,426 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:50170:LearnerHandler@441] - Sending snapshot last zxid of peer is 0x0  zxid of leader is 0x200000000sent zxid of db as 0x100000003
      2017-01-24 22:12:25,429 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FileTxnSnapLog@281] - Snapshotting: 0x100000003 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4813485841779601602.junit.dir/data/version-2/snapshot.100000003
      2017-01-24 22:12:25,429 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FileTxnSnapLog@281] - Snapshotting: 0x100000003 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/data/version-2/snapshot.100000003
      2017-01-24 22:12:25,432 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:50170:LearnerHandler@477] - Received NEWLEADER-ACK message from 2
      2017-01-24 22:12:25,432 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Leader@934] - Have quorum of supporters, sids: [ 1,2 ]; starting up and setting last processed zxid: 0x200000000
      2017-01-24 22:12:25,433 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:50169:LearnerHandler@477] - Received NEWLEADER-ACK message from 0
      2017-01-24 22:12:25,446 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:25,446 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45802
      2017-01-24 22:12:25,447 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45802
      2017-01-24 22:12:25,447 [myid:2] - INFO  [Thread-35:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:12:25,448 [myid:2] - INFO  [Thread-35:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45802 (no session established for client)
      2017-01-24 22:12:25,686 [myid:0] - INFO  [WorkerSender[myid=0]:FastLeaderElection$Messenger$WorkerSender@370] - WorkerSender is down
      2017-01-24 22:12:25,687 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection$Messenger$WorkerReceiver@340] - WorkerReceiver is down
      2017-01-24 22:12:26,176 [myid:2] - INFO  [localhost/127.0.0.1:11235:QuorumCnxManager$Listener@728] - Leaving listener
      2017-01-24 22:12:26,212 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:26,212 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:12:26,212 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45803
      2017-01-24 22:12:26,212 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45803, server: localhost/127.0.0.1:11233
      2017-01-24 22:12:26,213 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:ZooKeeperServer@832] - Client attempting to renew session 0x159d440f0ed0000 at /127.0.0.1:45803
      2017-01-24 22:12:26,213 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:Learner@107] - Revalidating client: 0x159d440f0ed0000
      2017-01-24 22:12:26,215 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:ZooKeeperServer@595] - Established session 0x159d440f0ed0000 with negotiated timeout 30000 for client /127.0.0.1:45803
      2017-01-24 22:12:26,215 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1235] - Session establishment complete on server localhost/127.0.0.1:11233, sessionid = 0x159d440f0ed0000, negotiated timeout = 30000
      2017-01-24 22:12:26,216 [myid:2] - WARN  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Follower@119] - Got zxid 0x200000001 expected 0x1
      2017-01-24 22:12:26,217 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@119] - Got zxid 0x200000001 expected 0x1
      2017-01-24 22:12:26,217 [myid:2] - INFO  [SyncThread:2:FileTxnLog@199] - Creating new log file: log.200000001
      2017-01-24 22:12:26,219 [myid:] - INFO  [Thread-12:QuorumAuthUpgradeTest@229] - Restarting server myid=2
      2017-01-24 22:12:26,220 [myid:] - INFO  [Thread-12:QuorumBase@314] - Shutting down quorum peer QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233
      2017-01-24 22:12:26,220 [myid:] - INFO  [Thread-12:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.shutdown(QuorumPeer.java:896)
      	at org.apache.zookeeper.test.QuorumBase.shutdown(QuorumBase.java:315)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$TestQPMain.shutdown(QuorumPeerTestBase.java:59)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.shutdown(QuorumPeerTestBase.java:152)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdown(QuorumAuthTestBase.java:138)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.restartServer(QuorumAuthUpgradeTest.java:230)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.testRollingUpgrade(QuorumAuthUpgradeTest.java:196)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
      	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:52)
      	at org.junit.internal.runners.statements.FailOnTimeout$1.run(FailOnTimeout.java:28)
      2017-01-24 22:12:26,220 [myid:] - INFO  [Thread-12:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45803 which had sessionid 0x159d440f0ed0000
      2017-01-24 22:12:26,221 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:26,221 [myid:] - INFO  [Thread-12:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:26,221 [myid:] - INFO  [Thread-12:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:26,221 [myid:] - INFO  [Thread-12:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:12:26,221 [myid:] - INFO  [Thread-12:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:26,221 [myid:2] - INFO  [FollowerRequestProcessor:2:FollowerRequestProcessor@95] - FollowerRequestProcessor exited loop!
      2017-01-24 22:12:26,221 [myid:2] - INFO  [CommitProcessor:2:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:12:26,221 [myid:] - INFO  [Thread-12:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:26,222 [myid:] - INFO  [Thread-12:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:26,222 [myid:2] - INFO  [SyncThread:2:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:12:26,223 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@224] - NIOServerCnxn factory exited run method
      2017-01-24 22:12:26,223 [myid:2] - ERROR [localhost/127.0.0.1:11235:QuorumCnxManager$Listener@715] - Exception while listening
      java.net.SocketException: Socket closed
      	at java.net.PlainSocketImpl.socketAccept(Native Method)
      	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
      	at java.net.ServerSocket.implAccept(ServerSocket.java:530)
      	at java.net.ServerSocket.accept(ServerSocket.java:498)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:696)
      2017-01-24 22:12:26,223 [myid:0] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@980] - Connection broken for id 2, my id = 0, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:26,224 [myid:0] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:26,224 [myid:0] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:26,224 [myid:2] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@980] - Connection broken for id 0, my id = 2, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:26,225 [myid:2] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:26,225 [myid:2] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:26,226 [myid:2] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:26,225 [myid:0] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:26,224 [myid:2] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:26,226 [myid:2] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:26,225 [myid:1] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@980] - Connection broken for id 2, my id = 1, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:26,227 [myid:1] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:26,225 [myid:2] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@980] - Connection broken for id 1, my id = 2, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:26,227 [myid:2] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:26,227 [myid:1] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:26,228 [myid:1] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:26,228 [myid:] - INFO  [Thread-12:QuorumBase@318] - Shutting down leader election QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233
      2017-01-24 22:12:26,229 [myid:] - INFO  [Thread-12:QuorumBase@323] - Waiting for QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233 to exit thread
      2017-01-24 22:12:26,611 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:26,611 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:12:26,612 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:42834
      2017-01-24 22:12:26,612 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:42834, server: localhost/127.0.0.1:11227
      2017-01-24 22:12:26,612 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:ZooKeeperServer@832] - Client attempting to renew session 0x159d440f0ed0000 at /127.0.0.1:42834
      2017-01-24 22:12:26,613 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:Learner@107] - Revalidating client: 0x159d440f0ed0000
      2017-01-24 22:12:26,614 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:ZooKeeperServer@595] - Established session 0x159d440f0ed0000 with negotiated timeout 30000 for client /127.0.0.1:42834
      2017-01-24 22:12:26,614 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1235] - Session establishment complete on server localhost/127.0.0.1:11227, sessionid = 0x159d440f0ed0000, negotiated timeout = 30000
      2017-01-24 22:12:27,224 [myid:2] - INFO  [localhost/127.0.0.1:11235:QuorumCnxManager$Listener@728] - Leaving listener
      2017-01-24 22:12:27,435 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:12:27,435 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:27,435 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:27,435 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:12:27,436 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:27,436 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:27,436 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:27,436 [myid:2] - WARN  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@879] - QuorumPeer main thread exited
      2017-01-24 22:12:27,447 [myid:] - INFO  [Thread-12:QuorumPeerTestBase$MainThread@81] - id = 2 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2397521463065956250.junit.dir clientPort = 11233
      2017-01-24 22:12:27,452 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:27,453 [myid:] - INFO  [Thread-12:ClientBase@246] - server 127.0.0.1:11233 not up java.net.ConnectException: Connection refused
      2017-01-24 22:12:27,453 [myid:] - INFO  [Thread-36:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2397521463065956250.junit.dir/zoo.cfg
      2017-01-24 22:12:27,454 [myid:] - INFO  [Thread-36:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:12:27,454 [myid:2] - INFO  [Thread-36:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:12:27,454 [myid:2] - INFO  [Thread-36:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:12:27,454 [myid:2] - INFO  [Thread-36:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:12:27,455 [myid:2] - WARN  [Thread-36:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:27,455 [myid:2] - INFO  [Thread-36:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:12:27,456 [myid:2] - INFO  [Thread-36:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11233
      2017-01-24 22:12:27,456 [myid:2] - INFO  [Thread-36:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:12:27,456 [myid:2] - INFO  [Thread-36:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:12:27,457 [myid:2] - INFO  [Thread-36:QuorumPeer@1279] - quorum.auth.enableSasl set to true
      2017-01-24 22:12:27,457 [myid:2] - INFO  [Thread-36:QuorumPeer@1264] - quorum.auth.serverRequireSasl set to false
      2017-01-24 22:12:27,458 [myid:2] - INFO  [Thread-36:QuorumPeer@1270] - quorum.auth.learnerRequireSasl set to false
      2017-01-24 22:12:27,458 [myid:2] - INFO  [Thread-36:QuorumPeer@1286] - quorum.auth.kerberos.servicePrincipal set to zkquorum/localhost
      2017-01-24 22:12:27,458 [myid:2] - INFO  [Thread-36:QuorumPeer@1298] - quorum.auth.server.saslLoginContext set to QuorumServer
      2017-01-24 22:12:27,459 [myid:2] - INFO  [Thread-36:QuorumPeer@1292] - quorum.auth.learner.saslLoginContext set to QuorumLearner
      2017-01-24 22:12:27,459 [myid:2] - INFO  [Thread-36:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:12:27,459 [myid:2] - INFO  [Thread-36:Login@294] - QuorumServer successfully logged in.
      2017-01-24 22:12:27,459 [myid:2] - INFO  [Thread-36:Login@294] - QuorumLearner successfully logged in.
      2017-01-24 22:12:27,460 [myid:2] - INFO  [Thread-36:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:27,461 [myid:2] - INFO  [Thread-36:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:27,479 [myid:2] - INFO  [Thread-37:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11235
      2017-01-24 22:12:27,481 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:27,481 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FastLeaderElection@744] - New election. My id =  2, proposed zxid=0x0
      2017-01-24 22:12:27,482 [myid:0] - INFO  [localhost/127.0.0.1:11229:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:51850
      2017-01-24 22:12:27,483 [myid:1] - INFO  [localhost/127.0.0.1:11232:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:45198
      2017-01-24 22:12:27,483 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:27,488 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-1:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:27,493 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-2:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:27,496 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 1 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:27,497 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), LEADING (my state)
      2017-01-24 22:12:27,501 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LEADING (n.state), 1 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:27,501 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 2 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:27,502 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 2 (n.sid), 0x1 (n.peerEPoch), LEADING (my state)
      2017-01-24 22:12:27,502 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 0 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:27,502 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LEADING (n.state), 1 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:27,502 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), FOLLOWING (my state)
      2017-01-24 22:12:27,502 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 2 (n.sid), 0x1 (n.peerEPoch), FOLLOWING (my state)
      2017-01-24 22:12:27,503 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), FOLLOWING (n.state), 0 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:27,503 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), FOLLOWING (n.state), 0 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:27,703 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:27,704 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:12:27,704 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2397521463065956250.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2397521463065956250.junit.dir/data/version-2
      2017-01-24 22:12:27,704 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45808
      2017-01-24 22:12:27,704 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 223
      2017-01-24 22:12:27,705 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45808
      2017-01-24 22:12:27,705 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:27,706 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:50178:LearnerHandler@287] - Follower sid: 2 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@1b4476c1
      2017-01-24 22:12:27,709 [myid:2] - INFO  [Thread-38:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45808 (no session established for client)
      2017-01-24 22:12:27,710 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:50178:LearnerHandler@342] - Synchronizing with Follower sid: 2 maxCommittedLog=0x200000001 minCommittedLog=0x200000001 peerLastZxid=0x0
      2017-01-24 22:12:27,710 [myid:1] - WARN  [LearnerHandler-/127.0.0.1:50178:LearnerHandler@405] - Unhandled proposal scenario
      2017-01-24 22:12:27,710 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:50178:LearnerHandler@441] - Sending snapshot last zxid of peer is 0x0  zxid of leader is 0x200000001sent zxid of db as 0x200000001
      2017-01-24 22:12:27,710 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Learner@329] - Getting a snapshot from leader
      2017-01-24 22:12:27,712 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FileTxnSnapLog@281] - Snapshotting: 0x200000001 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2397521463065956250.junit.dir/data/version-2/snapshot.200000001
      2017-01-24 22:12:27,713 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:50178:LearnerHandler@477] - Received NEWLEADER-ACK message from 2
      2017-01-24 22:12:27,935 [myid:2] - INFO  [WorkerSender[myid=2]:FastLeaderElection$Messenger$WorkerSender@370] - WorkerSender is down
      2017-01-24 22:12:27,959 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:27,960 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45810
      2017-01-24 22:12:27,960 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45810
      2017-01-24 22:12:27,961 [myid:2] - INFO  [Thread-40:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:12:27,962 [myid:2] - INFO  [Thread-40:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45810 (no session established for client)
      2017-01-24 22:12:27,964 [myid:2] - WARN  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Follower@119] - Got zxid 0x200000002 expected 0x1
      2017-01-24 22:12:27,964 [myid:2] - INFO  [SyncThread:2:FileTxnLog@199] - Creating new log file: log.200000002
      2017-01-24 22:12:27,967 [myid:] - INFO  [Thread-12:QuorumAuthUpgradeTest@229] - Restarting server myid=0
      2017-01-24 22:12:27,967 [myid:] - INFO  [Thread-12:QuorumBase@314] - Shutting down quorum peer QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230
      2017-01-24 22:12:27,967 [myid:] - INFO  [Thread-12:Leader@491] - Shutting down
      2017-01-24 22:12:27,967 [myid:] - INFO  [Thread-12:Leader@497] - Shutdown called
      java.lang.Exception: shutdown Leader! reason: quorum Peer shutdown
      	at org.apache.zookeeper.server.quorum.Leader.shutdown(Leader.java:497)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.shutdown(QuorumPeer.java:893)
      	at org.apache.zookeeper.test.QuorumBase.shutdown(QuorumBase.java:315)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$TestQPMain.shutdown(QuorumPeerTestBase.java:59)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.shutdown(QuorumPeerTestBase.java:152)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdown(QuorumAuthTestBase.java:138)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.restartServer(QuorumAuthUpgradeTest.java:230)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.testRollingUpgrade(QuorumAuthUpgradeTest.java:203)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
      	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:52)
      	at org.junit.internal.runners.statements.FailOnTimeout$1.run(FailOnTimeout.java:28)
      2017-01-24 22:12:27,968 [myid:] - INFO  [Thread-12:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:27,968 [myid:] - INFO  [Thread-12:SessionTrackerImpl@225] - Shutting down
      2017-01-24 22:12:27,968 [myid:] - INFO  [Thread-12:PrepRequestProcessor@761] - Shutting down
      2017-01-24 22:12:27,968 [myid:] - INFO  [Thread-12:ProposalRequestProcessor@88] - Shutting down
      2017-01-24 22:12:27,968 [myid:] - INFO  [Thread-12:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:27,969 [myid:1] - INFO  [CommitProcessor:1:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:12:27,969 [myid:] - INFO  [Thread-12:Leader$ToBeAppliedRequestProcessor@656] - Shutting down
      2017-01-24 22:12:27,969 [myid:] - INFO  [Thread-12:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:27,969 [myid:] - INFO  [Thread-12:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:27,968 [myid:1] - INFO  [Thread-32:Leader$LearnerCnxAcceptor@318] - exception while shutting down acceptor: java.net.SocketException: Socket closed
      2017-01-24 22:12:27,971 [myid:1] - INFO  [ProcessThread(sid:1 cport:-1)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop!
      2017-01-24 22:12:27,971 [myid:1] - INFO  [SyncThread:1:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:12:27,972 [myid:1] - WARN  [LearnerHandler-/127.0.0.1:50170:LearnerHandler@598] - ******* GOODBYE /127.0.0.1:50170 ********
      2017-01-24 22:12:27,972 [myid:1] - WARN  [LearnerHandler-/127.0.0.1:50170:LearnerHandler@610] - Ignoring unexpected exception
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1219)
      	at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:340)
      	at java.util.concurrent.LinkedBlockingQueue.put(LinkedBlockingQueue.java:338)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.shutdown(LearnerHandler.java:608)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:601)
      2017-01-24 22:12:27,973 [myid:1] - WARN  [LearnerHandler-/127.0.0.1:50178:LearnerHandler@598] - ******* GOODBYE /127.0.0.1:50178 ********
      2017-01-24 22:12:27,973 [myid:1] - WARN  [LearnerHandler-/127.0.0.1:50178:LearnerHandler@610] - Ignoring unexpected exception
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1219)
      	at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:340)
      	at java.util.concurrent.LinkedBlockingQueue.put(LinkedBlockingQueue.java:338)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.shutdown(LearnerHandler.java:608)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:601)
      2017-01-24 22:12:27,973 [myid:1] - WARN  [LearnerHandler-/127.0.0.1:50169:LearnerHandler@598] - ******* GOODBYE /127.0.0.1:50169 ********
      2017-01-24 22:12:27,974 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@90] - Exception when following the leader
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
      	at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
      	at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:99)
      	at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:152)
      	at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:86)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:851)
      2017-01-24 22:12:27,974 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:12:27,974 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@224] - NIOServerCnxn factory exited run method
      2017-01-24 22:12:27,975 [myid:2] - WARN  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Follower@90] - Exception when following the leader
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
      	at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
      	at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:99)
      	at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:152)
      	at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:86)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:851)
      2017-01-24 22:12:27,975 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumPeer@867] - Unexpected exception
      java.lang.InterruptedException: sleep interrupted
      	at java.lang.Thread.sleep(Native Method)
      	at org.apache.zookeeper.server.quorum.Leader.lead(Leader.java:451)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:864)
      2017-01-24 22:12:27,975 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Leader@491] - Shutting down
      2017-01-24 22:12:27,975 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumPeer@879] - QuorumPeer main thread exited
      2017-01-24 22:12:27,975 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:12:27,975 [myid:1] - ERROR [localhost/127.0.0.1:11232:QuorumCnxManager$Listener@715] - Exception while listening
      java.net.SocketException: Socket closed
      	at java.net.PlainSocketImpl.socketAccept(Native Method)
      	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
      	at java.net.ServerSocket.implAccept(ServerSocket.java:530)
      	at java.net.ServerSocket.accept(ServerSocket.java:498)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:696)
      2017-01-24 22:12:27,976 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:27,977 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:27,977 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:12:27,978 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:27,978 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:27,977 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:42834 which had sessionid 0x159d440f0ed0000
      2017-01-24 22:12:27,977 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@980] - Connection broken for id 0, my id = 1, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:27,979 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:27,977 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@980] - Connection broken for id 1, my id = 0, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:27,977 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:27,980 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:27,979 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:27,980 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:27,980 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:12:27,980 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:27,980 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:27,980 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:27,979 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:27,979 [myid:1] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@980] - Connection broken for id 2, my id = 1, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:27,981 [myid:1] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:27,978 [myid:] - INFO  [Thread-12:QuorumBase@318] - Shutting down leader election QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230
      2017-01-24 22:12:27,978 [myid:1] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:27,981 [myid:1] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:27,978 [myid:2] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@980] - Connection broken for id 1, my id = 2, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:27,982 [myid:2] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:27,978 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:27,978 [myid:2] - INFO  [CommitProcessor:2:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:12:27,978 [myid:2] - INFO  [FollowerRequestProcessor:2:FollowerRequestProcessor@95] - FollowerRequestProcessor exited loop!
      2017-01-24 22:12:27,982 [myid:2] - INFO  [SyncThread:2:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:12:27,982 [myid:2] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:27,986 [myid:2] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:27,981 [myid:] - INFO  [Thread-12:QuorumBase@323] - Waiting for QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230 to exit thread
      2017-01-24 22:12:27,980 [myid:0] - INFO  [SyncThread:0:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:12:27,980 [myid:0] - INFO  [CommitProcessor:0:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:12:27,980 [myid:0] - INFO  [FollowerRequestProcessor:0:FollowerRequestProcessor@95] - FollowerRequestProcessor exited loop!
      2017-01-24 22:12:27,979 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:27,987 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:27,986 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:27,985 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:27,988 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FileSnap@83] - Reading snapshot /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2397521463065956250.junit.dir/data/version-2/snapshot.200000001
      2017-01-24 22:12:27,988 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FileSnap@83] - Reading snapshot /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/data/version-2/snapshot.100000003
      2017-01-24 22:12:27,990 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FastLeaderElection@744] - New election. My id =  2, proposed zxid=0x200000002
      2017-01-24 22:12:27,990 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:27,991 [myid:] - INFO  [Thread-12:QuorumPeerTestBase$MainThread@81] - id = 1 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4772652757083079773.junit.dir clientPort = 11230
      2017-01-24 22:12:27,991 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 2 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:27,992 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FastLeaderElection@744] - New election. My id =  0, proposed zxid=0x200000002
      2017-01-24 22:12:27,992 [myid:2] - WARN  [WorkerSender[myid=2]:QuorumCnxManager@559] - Cannot open channel to 1 at election address localhost/127.0.0.1:11232
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:514)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:27,992 [myid:] - INFO  [Thread-41:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4772652757083079773.junit.dir/zoo.cfg
      2017-01-24 22:12:27,992 [myid:0] - WARN  [WorkerSender[myid=0]:QuorumCnxManager@559] - Cannot open channel to 1 at election address localhost/127.0.0.1:11232
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:514)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:27,992 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 0 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:27,994 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 0 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:27,994 [myid:0] - WARN  [WorkerSender[myid=0]:QuorumCnxManager@559] - Cannot open channel to 1 at election address localhost/127.0.0.1:11232
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:514)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:27,993 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 2 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:27,994 [myid:] - INFO  [Thread-41:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:12:27,995 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11230
      2017-01-24 22:12:27,995 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 0 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:27,995 [myid:1] - INFO  [Thread-41:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:12:27,995 [myid:1] - INFO  [Thread-41:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:12:27,995 [myid:1] - INFO  [Thread-41:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:12:27,996 [myid:1] - WARN  [Thread-41:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:28,001 [myid:1] - INFO  [Thread-41:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:12:28,001 [myid:1] - INFO  [Thread-41:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11230
      2017-01-24 22:12:28,002 [myid:1] - INFO  [Thread-41:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:12:28,002 [myid:1] - INFO  [Thread-41:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:12:28,002 [myid:1] - INFO  [Thread-41:QuorumPeer@1279] - quorum.auth.enableSasl set to true
      2017-01-24 22:12:28,002 [myid:1] - INFO  [Thread-41:QuorumPeer@1264] - quorum.auth.serverRequireSasl set to false
      2017-01-24 22:12:28,002 [myid:1] - INFO  [Thread-41:QuorumPeer@1270] - quorum.auth.learnerRequireSasl set to true
      2017-01-24 22:12:28,002 [myid:1] - INFO  [Thread-41:QuorumPeer@1286] - quorum.auth.kerberos.servicePrincipal set to zkquorum/localhost
      2017-01-24 22:12:28,002 [myid:1] - INFO  [Thread-41:QuorumPeer@1298] - quorum.auth.server.saslLoginContext set to QuorumServer
      2017-01-24 22:12:28,003 [myid:1] - INFO  [Thread-41:QuorumPeer@1292] - quorum.auth.learner.saslLoginContext set to QuorumLearner
      2017-01-24 22:12:28,003 [myid:1] - INFO  [Thread-41:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:12:28,003 [myid:1] - INFO  [Thread-41:Login@294] - QuorumServer successfully logged in.
      2017-01-24 22:12:28,003 [myid:1] - INFO  [Thread-41:Login@294] - QuorumLearner successfully logged in.
      2017-01-24 22:12:28,004 [myid:1] - INFO  [Thread-41:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:27,995 [myid:] - INFO  [Thread-12:ClientBase@246] - server 127.0.0.1:11230 not up java.net.ConnectException: Connection refused
      2017-01-24 22:12:28,000 [myid:2] - INFO  [SessionTracker:SessionTrackerImpl@162] - SessionTrackerImpl exited loop!
      2017-01-24 22:12:28,000 [myid:1] - INFO  [SessionTracker:SessionTrackerImpl@162] - SessionTrackerImpl exited loop!
      2017-01-24 22:12:28,006 [myid:1] - INFO  [Thread-41:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:28,012 [myid:1] - INFO  [Thread-42:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11232
      2017-01-24 22:12:28,013 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:28,013 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FastLeaderElection@744] - New election. My id =  1, proposed zxid=0x0
      2017-01-24 22:12:28,014 [myid:0] - INFO  [localhost/127.0.0.1:11229:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:51859
      2017-01-24 22:12:28,014 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,014 [myid:2] - INFO  [localhost/127.0.0.1:11235:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:50365
      2017-01-24 22:12:28,021 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-2:SecurityUtils@68] - QuorumLearner will use DIGEST-MD5 as SASL mechanism.
      2017-01-24 22:12:28,021 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-1:SecurityUtils@68] - QuorumLearner will use DIGEST-MD5 as SASL mechanism.
      2017-01-24 22:12:28,148 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-1:SaslQuorumServerCallbackHandler@143] - Successfully authenticated learner: authenticationID=test;  authorizationID=test.
      2017-01-24 22:12:28,148 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-3:SaslQuorumServerCallbackHandler@143] - Successfully authenticated learner: authenticationID=test;  authorizationID=test.
      2017-01-24 22:12:28,149 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-1:SaslQuorumAuthServer@114] - Successfully completed the authentication using SASL. learner addr: /127.0.0.1:51859
      2017-01-24 22:12:28,149 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-3:SaslQuorumAuthServer@114] - Successfully completed the authentication using SASL. learner addr: /127.0.0.1:50365
      2017-01-24 22:12:28,150 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-2:SaslQuorumAuthLearner@151] - Successfully completed the authentication using SASL. server addr: localhost/127.0.0.1:11235, status: SUCCESS
      2017-01-24 22:12:28,150 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-2:QuorumCnxManager@331] - Have smaller server identifier, so dropping the connection: (2, 1)
      2017-01-24 22:12:28,152 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-1:SaslQuorumAuthLearner@151] - Successfully completed the authentication using SASL. server addr: localhost/127.0.0.1:11229, status: SUCCESS
      2017-01-24 22:12:28,157 [myid:1] - INFO  [localhost/127.0.0.1:11232:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:45208
      2017-01-24 22:12:28,157 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 0 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,158 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,158 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-2:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:28,159 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 1 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,160 [myid:2] - INFO  [localhost/127.0.0.1:11235:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:50367
      2017-01-24 22:12:28,160 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 0 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,160 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 1 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,160 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-1:SecurityUtils@68] - QuorumLearner will use DIGEST-MD5 as SASL mechanism.
      2017-01-24 22:12:28,167 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 1 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,167 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 2 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,179 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@340] - WorkerReceiver is down
      2017-01-24 22:12:28,180 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-2:SaslQuorumServerCallbackHandler@143] - Successfully authenticated learner: authenticationID=test;  authorizationID=test.
      2017-01-24 22:12:28,180 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-2:SaslQuorumAuthServer@114] - Successfully completed the authentication using SASL. learner addr: /127.0.0.1:50367
      2017-01-24 22:12:28,181 [myid:1] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@980] - Connection broken for id 2, my id = 1, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:28,181 [myid:1] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:28,181 [myid:2] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@980] - Connection broken for id 1, my id = 2, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:28,182 [myid:2] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:28,183 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-3:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:28,181 [myid:2] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:28,184 [myid:2] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:28,182 [myid:1] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:28,184 [myid:1] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:28,182 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-1:SaslQuorumAuthLearner@151] - Successfully completed the authentication using SASL. server addr: localhost/127.0.0.1:11235, status: SUCCESS
      2017-01-24 22:12:28,182 [myid:1] - INFO  [localhost/127.0.0.1:11232:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:45210
      2017-01-24 22:12:28,184 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-1:QuorumCnxManager@331] - Have smaller server identifier, so dropping the connection: (2, 1)
      2017-01-24 22:12:28,189 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 1 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,189 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 2 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,193 [myid:1] - ERROR [LearnerHandler-/127.0.0.1:57759:LearnerHandler@585] - Unexpected exception causing shutdown while sock still open
      java.net.SocketException: Connection reset
      	at java.net.SocketInputStream.read(SocketInputStream.java:196)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
      	at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
      	at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:99)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:499)
      2017-01-24 22:12:28,193 [myid:1] - WARN  [LearnerHandler-/127.0.0.1:57759:LearnerHandler@598] - ******* GOODBYE /127.0.0.1:57759 ********
      2017-01-24 22:12:28,212 [myid:2] - INFO  [WorkerSender[myid=2]:FastLeaderElection$Messenger$WorkerSender@370] - WorkerSender is down
      2017-01-24 22:12:28,215 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@340] - WorkerReceiver is down
      2017-01-24 22:12:28,256 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11230
      2017-01-24 22:12:28,257 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52351
      2017-01-24 22:12:28,257 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:52351
      2017-01-24 22:12:28,258 [myid:1] - INFO  [Thread-43:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52351 (no session established for client)
      2017-01-24 22:12:28,360 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:12:28,361 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/data/version-2
      2017-01-24 22:12:28,361 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 373
      2017-01-24 22:12:28,363 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Learner@233] - Unexpected exception, tries=0, connecting to localhost/127.0.0.1:11234
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.Learner.connectToLeader(Learner.java:225)
      	at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:72)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:851)
      2017-01-24 22:12:28,390 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@861] - LEADING
      2017-01-24 22:12:28,390 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2397521463065956250.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2397521463065956250.junit.dir/data/version-2
      2017-01-24 22:12:28,390 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Leader@356] - LEADING - LEADER ELECTION TOOK - 402
      2017-01-24 22:12:28,390 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:12:28,390 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4772652757083079773.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4772652757083079773.junit.dir/data/version-2
      2017-01-24 22:12:28,390 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 377
      2017-01-24 22:12:28,392 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:SecurityUtils@68] - QuorumLearner will use DIGEST-MD5 as SASL mechanism.
      2017-01-24 22:12:28,392 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FileSnap@83] - Reading snapshot /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2397521463065956250.junit.dir/data/version-2/snapshot.200000001
      2017-01-24 22:12:28,393 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FileTxnSnapLog@281] - Snapshotting: 0x200000002 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2397521463065956250.junit.dir/data/version-2/snapshot.200000002
      2017-01-24 22:12:28,396 [myid:2] - INFO  [Thread-44:SaslQuorumServerCallbackHandler@143] - Successfully authenticated learner: authenticationID=test;  authorizationID=test.
      2017-01-24 22:12:28,396 [myid:2] - INFO  [Thread-44:SaslQuorumAuthServer@114] - Successfully completed the authentication using SASL. learner addr: /127.0.0.1:42592
      2017-01-24 22:12:28,398 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:SaslQuorumAuthLearner@151] - Successfully completed the authentication using SASL. server addr: localhost/127.0.0.1:11234, status: SUCCESS
      2017-01-24 22:12:28,398 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42592:LearnerHandler@287] - Follower sid: 1 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@b6804a5
      2017-01-24 22:12:28,404 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42592:LearnerHandler@342] - Synchronizing with Follower sid: 1 maxCommittedLog=0x0 minCommittedLog=0x0 peerLastZxid=0x0
      2017-01-24 22:12:28,404 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42592:LearnerHandler@441] - Sending snapshot last zxid of peer is 0x0  zxid of leader is 0x300000000sent zxid of db as 0x200000002
      2017-01-24 22:12:28,405 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Learner@329] - Getting a snapshot from leader
      2017-01-24 22:12:28,411 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FileTxnSnapLog@281] - Snapshotting: 0x200000002 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4772652757083079773.junit.dir/data/version-2/snapshot.200000002
      2017-01-24 22:12:28,413 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42592:LearnerHandler@477] - Received NEWLEADER-ACK message from 1
      2017-01-24 22:12:28,413 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Leader@934] - Have quorum of supporters, sids: [ 1,2 ]; starting up and setting last processed zxid: 0x300000000
      2017-01-24 22:12:28,508 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11230
      2017-01-24 22:12:28,509 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52354
      2017-01-24 22:12:28,509 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:52354
      2017-01-24 22:12:28,509 [myid:1] - INFO  [Thread-46:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:12:28,510 [myid:1] - INFO  [Thread-46:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52354 (no session established for client)
      2017-01-24 22:12:28,648 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:Leader@491] - Shutting down
      2017-01-24 22:12:28,648 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:Leader@497] - Shutdown called
      java.lang.Exception: shutdown Leader! reason: Not sufficient followers synced, only synced with sids: [ 1 ]
      	at org.apache.zookeeper.server.quorum.Leader.shutdown(Leader.java:497)
      	at org.apache.zookeeper.server.quorum.Leader.lead(Leader.java:472)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:864)
      2017-01-24 22:12:28,648 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:28,648 [myid:1] - INFO  [Thread-8:Leader$LearnerCnxAcceptor@318] - exception while shutting down acceptor: java.net.SocketException: Socket closed
      2017-01-24 22:12:28,648 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:SessionTrackerImpl@225] - Shutting down
      2017-01-24 22:12:28,649 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:PrepRequestProcessor@761] - Shutting down
      2017-01-24 22:12:28,649 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:ProposalRequestProcessor@88] - Shutting down
      2017-01-24 22:12:28,649 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:28,649 [myid:1] - INFO  [ProcessThread(sid:1 cport:-1)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop!
      2017-01-24 22:12:28,649 [myid:1] - INFO  [CommitProcessor:1:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:12:28,649 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:Leader$ToBeAppliedRequestProcessor@656] - Shutting down
      2017-01-24 22:12:28,649 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:28,649 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:28,649 [myid:1] - INFO  [SyncThread:1:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:12:28,650 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:28,650 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:FileSnap@83] - Reading snapshot /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4158500655544466289.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:12:28,651 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:FastLeaderElection@744] - New election. My id =  1, proposed zxid=0x100000003
      2017-01-24 22:12:28,652 [myid:1] - WARN  [WorkerSender[myid=1]:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11223
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:514)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:28,652 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x100000003 (n.zxid), 0x2 (n.round), LOOKING (n.state), 1 (n.sid), 0x1 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,768 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:28,768 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:12:28,769 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52356
      2017-01-24 22:12:28,769 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52356, server: localhost/127.0.0.1:11230
      2017-01-24 22:12:28,769 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:ZooKeeperServer@832] - Client attempting to renew session 0x159d440f0ed0000 at /127.0.0.1:52356
      2017-01-24 22:12:28,769 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:Learner@107] - Revalidating client: 0x159d440f0ed0000
      2017-01-24 22:12:28,772 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:ZooKeeperServer@595] - Established session 0x159d440f0ed0000 with negotiated timeout 30000 for client /127.0.0.1:52356
      2017-01-24 22:12:28,772 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1235] - Session establishment complete on server localhost/127.0.0.1:11230, sessionid = 0x159d440f0ed0000, negotiated timeout = 30000
      2017-01-24 22:12:28,774 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@119] - Got zxid 0x300000001 expected 0x1
      2017-01-24 22:12:28,775 [myid:1] - INFO  [SyncThread:1:FileTxnLog@199] - Creating new log file: log.300000001
      2017-01-24 22:12:28,777 [myid:] - INFO  [Thread-12:QuorumAuthUpgradeTest@229] - Restarting server myid=1
      2017-01-24 22:12:28,777 [myid:] - INFO  [Thread-12:QuorumBase@314] - Shutting down quorum peer QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233
      2017-01-24 22:12:28,777 [myid:] - INFO  [Thread-12:Leader@491] - Shutting down
      2017-01-24 22:12:28,777 [myid:] - INFO  [Thread-12:Leader@497] - Shutdown called
      java.lang.Exception: shutdown Leader! reason: quorum Peer shutdown
      	at org.apache.zookeeper.server.quorum.Leader.shutdown(Leader.java:497)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.shutdown(QuorumPeer.java:893)
      	at org.apache.zookeeper.test.QuorumBase.shutdown(QuorumBase.java:315)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$TestQPMain.shutdown(QuorumPeerTestBase.java:59)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.shutdown(QuorumPeerTestBase.java:152)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdown(QuorumAuthTestBase.java:138)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.restartServer(QuorumAuthUpgradeTest.java:230)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.testRollingUpgrade(QuorumAuthUpgradeTest.java:204)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
      	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:52)
      	at org.junit.internal.runners.statements.FailOnTimeout$1.run(FailOnTimeout.java:28)
      2017-01-24 22:12:28,778 [myid:] - INFO  [Thread-12:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:28,778 [myid:2] - INFO  [Thread-44:Leader$LearnerCnxAcceptor@318] - exception while shutting down acceptor: java.net.SocketException: Socket closed
      2017-01-24 22:12:28,778 [myid:] - INFO  [Thread-12:SessionTrackerImpl@225] - Shutting down
      2017-01-24 22:12:28,778 [myid:] - INFO  [Thread-12:PrepRequestProcessor@761] - Shutting down
      2017-01-24 22:12:28,779 [myid:] - INFO  [Thread-12:ProposalRequestProcessor@88] - Shutting down
      2017-01-24 22:12:28,779 [myid:] - INFO  [Thread-12:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:28,779 [myid:] - INFO  [Thread-12:Leader$ToBeAppliedRequestProcessor@656] - Shutting down
      2017-01-24 22:12:28,779 [myid:] - INFO  [Thread-12:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:28,779 [myid:] - INFO  [Thread-12:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:28,779 [myid:2] - INFO  [ProcessThread(sid:2 cport:-1)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop!
      2017-01-24 22:12:28,779 [myid:2] - INFO  [SyncThread:2:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:12:28,779 [myid:2] - INFO  [CommitProcessor:2:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:12:28,782 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@90] - Exception when following the leader
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
      	at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
      	at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:99)
      	at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:152)
      	at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:86)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:851)
      2017-01-24 22:12:28,784 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@224] - NIOServerCnxn factory exited run method
      2017-01-24 22:12:28,782 [myid:2] - WARN  [LearnerHandler-/127.0.0.1:42592:LearnerHandler@598] - ******* GOODBYE /127.0.0.1:42592 ********
      2017-01-24 22:12:28,784 [myid:2] - WARN  [LearnerHandler-/127.0.0.1:42592:LearnerHandler@610] - Ignoring unexpected exception
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1219)
      	at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:340)
      	at java.util.concurrent.LinkedBlockingQueue.put(LinkedBlockingQueue.java:338)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.shutdown(LearnerHandler.java:608)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:601)
      2017-01-24 22:12:28,785 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:12:28,785 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52356 which had sessionid 0x159d440f0ed0000
      2017-01-24 22:12:28,785 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:28,785 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:28,786 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:28,786 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:12:28,786 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:CommitProcessor@181] - Shutting down
      2017-01-24 22:12:28,786 [myid:1] - INFO  [FollowerRequestProcessor:1:FollowerRequestProcessor@95] - FollowerRequestProcessor exited loop!
      2017-01-24 22:12:28,786 [myid:2] - WARN  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@867] - Unexpected exception
      java.lang.InterruptedException: sleep interrupted
      	at java.lang.Thread.sleep(Native Method)
      	at org.apache.zookeeper.server.quorum.Leader.lead(Leader.java:451)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:864)
      2017-01-24 22:12:28,786 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Leader@491] - Shutting down
      2017-01-24 22:12:28,786 [myid:2] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:28,788 [myid:2] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:28,786 [myid:2] - ERROR [localhost/127.0.0.1:11235:QuorumCnxManager$Listener@715] - Exception while listening
      java.net.SocketException: Socket closed
      	at java.net.PlainSocketImpl.socketAccept(Native Method)
      	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
      	at java.net.ServerSocket.implAccept(ServerSocket.java:530)
      	at java.net.ServerSocket.accept(ServerSocket.java:498)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:696)
      2017-01-24 22:12:28,788 [myid:] - INFO  [Thread-12:QuorumBase@318] - Shutting down leader election QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233
      2017-01-24 22:12:28,788 [myid:1] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@980] - Connection broken for id 2, my id = 1, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:28,788 [myid:1] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:28,788 [myid:2] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@980] - Connection broken for id 1, my id = 2, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:28,789 [myid:2] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:28,787 [myid:2] - WARN  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@879] - QuorumPeer main thread exited
      2017-01-24 22:12:28,789 [myid:1] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:28,787 [myid:2] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@980] - Connection broken for id 0, my id = 2, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:28,790 [myid:2] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:28,790 [myid:1] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:28,787 [myid:1] - INFO  [CommitProcessor:1:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:12:28,787 [myid:2] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:28,791 [myid:2] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:28,787 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:12:28,787 [myid:0] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@980] - Connection broken for id 2, my id = 0, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:28,791 [myid:0] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:28,791 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:12:28,788 [myid:] - INFO  [Thread-12:QuorumBase@323] - Waiting for QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233 to exit thread
      2017-01-24 22:12:28,792 [myid:1] - INFO  [SyncThread:1:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:12:28,792 [myid:0] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:28,792 [myid:0] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:28,793 [myid:] - INFO  [Thread-12:QuorumPeerTestBase$MainThread@81] - id = 2 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6343054086158567637.junit.dir clientPort = 11233
      2017-01-24 22:12:28,794 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:28,794 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FileSnap@83] - Reading snapshot /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4772652757083079773.junit.dir/data/version-2/snapshot.200000002
      2017-01-24 22:12:28,795 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:28,795 [myid:] - INFO  [Thread-12:ClientBase@246] - server 127.0.0.1:11233 not up java.net.ConnectException: Connection refused
      2017-01-24 22:12:28,795 [myid:] - INFO  [Thread-47:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6343054086158567637.junit.dir/zoo.cfg
      2017-01-24 22:12:28,796 [myid:] - INFO  [Thread-47:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:12:28,796 [myid:2] - INFO  [Thread-47:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:12:28,796 [myid:2] - INFO  [Thread-47:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:12:28,796 [myid:2] - INFO  [Thread-47:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:12:28,797 [myid:2] - WARN  [Thread-47:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:28,797 [myid:2] - INFO  [Thread-47:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:12:28,797 [myid:2] - INFO  [Thread-47:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11233
      2017-01-24 22:12:28,798 [myid:2] - INFO  [Thread-47:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:12:28,798 [myid:2] - INFO  [Thread-47:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:12:28,798 [myid:2] - INFO  [Thread-47:QuorumPeer@1279] - quorum.auth.enableSasl set to true
      2017-01-24 22:12:28,798 [myid:2] - INFO  [Thread-47:QuorumPeer@1264] - quorum.auth.serverRequireSasl set to false
      2017-01-24 22:12:28,799 [myid:2] - INFO  [Thread-47:QuorumPeer@1270] - quorum.auth.learnerRequireSasl set to true
      2017-01-24 22:12:28,799 [myid:2] - INFO  [Thread-47:QuorumPeer@1286] - quorum.auth.kerberos.servicePrincipal set to zkquorum/localhost
      2017-01-24 22:12:28,799 [myid:2] - INFO  [Thread-47:QuorumPeer@1298] - quorum.auth.server.saslLoginContext set to QuorumServer
      2017-01-24 22:12:28,799 [myid:2] - INFO  [Thread-47:QuorumPeer@1292] - quorum.auth.learner.saslLoginContext set to QuorumLearner
      2017-01-24 22:12:28,799 [myid:2] - INFO  [Thread-47:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:12:28,799 [myid:2] - INFO  [Thread-47:Login@294] - QuorumServer successfully logged in.
      2017-01-24 22:12:28,800 [myid:2] - INFO  [Thread-47:Login@294] - QuorumLearner successfully logged in.
      2017-01-24 22:12:28,800 [myid:2] - INFO  [Thread-47:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:28,801 [myid:2] - INFO  [Thread-47:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:12:28,802 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FastLeaderElection@744] - New election. My id =  1, proposed zxid=0x300000001
      2017-01-24 22:12:28,802 [myid:1] - WARN  [WorkerSender[myid=1]:QuorumCnxManager@559] - Cannot open channel to 2 at election address localhost/127.0.0.1:11235
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:514)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:12:28,803 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x300000001 (n.zxid), 0x4 (n.round), LOOKING (n.state), 1 (n.sid), 0x3 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,803 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x300000001 (n.zxid), 0x4 (n.round), LOOKING (n.state), 1 (n.sid), 0x3 (n.peerEPoch), FOLLOWING (my state)
      2017-01-24 22:12:28,803 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), FOLLOWING (n.state), 0 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,804 [myid:2] - INFO  [Thread-48:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11235
      2017-01-24 22:12:28,812 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:28,812 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FastLeaderElection@744] - New election. My id =  2, proposed zxid=0x0
      2017-01-24 22:12:28,813 [myid:0] - INFO  [localhost/127.0.0.1:11229:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:51872
      2017-01-24 22:12:28,821 [myid:1] - INFO  [localhost/127.0.0.1:11232:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:45220
      2017-01-24 22:12:28,821 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,826 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-1:SecurityUtils@68] - QuorumLearner will use DIGEST-MD5 as SASL mechanism.
      2017-01-24 22:12:28,828 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-2:SecurityUtils@68] - QuorumLearner will use DIGEST-MD5 as SASL mechanism.
      2017-01-24 22:12:28,835 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-1:SaslQuorumServerCallbackHandler@143] - Successfully authenticated learner: authenticationID=test;  authorizationID=test.
      2017-01-24 22:12:28,836 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-1:SaslQuorumAuthServer@114] - Successfully completed the authentication using SASL. learner addr: /127.0.0.1:51872
      2017-01-24 22:12:28,837 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-1:SaslQuorumAuthLearner@151] - Successfully completed the authentication using SASL. server addr: localhost/127.0.0.1:11229, status: SUCCESS
      2017-01-24 22:12:28,838 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-1:SaslQuorumServerCallbackHandler@143] - Successfully authenticated learner: authenticationID=test;  authorizationID=test.
      2017-01-24 22:12:28,838 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-1:SaslQuorumAuthServer@114] - Successfully completed the authentication using SASL. learner addr: /127.0.0.1:45220
      2017-01-24 22:12:28,839 [myid:2] - INFO  [QuorumConnectionThread-[myid=2]-2:SaslQuorumAuthLearner@151] - Successfully completed the authentication using SASL. server addr: localhost/127.0.0.1:11232, status: SUCCESS
      2017-01-24 22:12:28,844 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), FOLLOWING (my state)
      2017-01-24 22:12:28,853 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11223
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:12:28,853 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:FastLeaderElection@778] - Notification time out: 400
      2017-01-24 22:12:28,854 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 0 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,854 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), FOLLOWING (n.state), 0 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,854 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 2 (n.sid), 0x2 (n.peerEPoch), FOLLOWING (my state)
      2017-01-24 22:12:28,854 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 2 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,855 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x300000001 (n.zxid), 0x4 (n.round), LOOKING (n.state), 1 (n.sid), 0x3 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,855 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), FOLLOWING (n.state), 0 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,855 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@861] - LEADING
      2017-01-24 22:12:28,855 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6343054086158567637.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6343054086158567637.junit.dir/data/version-2
      2017-01-24 22:12:28,855 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Leader@356] - LEADING - LEADER ELECTION TOOK - 43
      2017-01-24 22:12:28,856 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FileTxnSnapLog@281] - Snapshotting: 0x0 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6343054086158567637.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:12:28,856 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,858 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LOOKING (n.state), 2 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,859 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x300000001 (n.zxid), 0x4 (n.round), LOOKING (n.state), 1 (n.sid), 0x3 (n.peerEPoch), LEADING (my state)
      2017-01-24 22:12:28,859 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x300000001 (n.zxid), 0x4 (n.round), LOOKING (n.state), 1 (n.sid), 0x3 (n.peerEPoch), LEADING (my state)
      2017-01-24 22:12:28,859 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LEADING (n.state), 2 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,859 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LEADING (n.state), 2 (n.sid), 0x2 (n.peerEPoch), FOLLOWING (my state)
      2017-01-24 22:12:28,859 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:12:28,860 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4772652757083079773.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4772652757083079773.junit.dir/data/version-2
      2017-01-24 22:12:28,860 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 66
      2017-01-24 22:12:28,860 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:SecurityUtils@68] - QuorumLearner will use DIGEST-MD5 as SASL mechanism.
      2017-01-24 22:12:28,862 [myid:2] - INFO  [Thread-49:SaslQuorumServerCallbackHandler@143] - Successfully authenticated learner: authenticationID=test;  authorizationID=test.
      2017-01-24 22:12:28,863 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:SaslQuorumAuthLearner@151] - Successfully completed the authentication using SASL. server addr: localhost/127.0.0.1:11234, status: SUCCESS
      2017-01-24 22:12:28,864 [myid:2] - INFO  [Thread-49:SaslQuorumAuthServer@114] - Successfully completed the authentication using SASL. learner addr: /127.0.0.1:42601
      2017-01-24 22:12:28,864 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42601:LearnerHandler@287] - Follower sid: 1 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@2cdbf42e
      2017-01-24 22:12:28,867 [myid:2] - ERROR [LearnerHandler-/127.0.0.1:42601:LearnerHandler@585] - Unexpected exception causing shutdown while sock still open
      java.io.IOException: Follower is ahead of the leader
      	at org.apache.zookeeper.server.quorum.Leader.waitForEpochAck(Leader.java:889)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:322)
      2017-01-24 22:12:28,867 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@90] - Exception when following the leader
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
      	at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
      	at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:99)
      	at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:152)
      	at org.apache.zookeeper.server.quorum.Learner.syncWithLeader(Learner.java:321)
      	at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:83)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:851)
      2017-01-24 22:12:28,868 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:12:28,868 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:28,868 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:28,868 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:28,869 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FileSnap@83] - Reading snapshot /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4772652757083079773.junit.dir/data/version-2/snapshot.200000002
      2017-01-24 22:12:28,870 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FastLeaderElection@744] - New election. My id =  1, proposed zxid=0x300000001
      2017-01-24 22:12:28,871 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x300000001 (n.zxid), 0x4 (n.round), LOOKING (n.state), 1 (n.sid), 0x3 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,871 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x300000001 (n.zxid), 0x4 (n.round), LOOKING (n.state), 1 (n.sid), 0x3 (n.peerEPoch), FOLLOWING (my state)
      2017-01-24 22:12:28,871 [myid:2] - WARN  [LearnerHandler-/127.0.0.1:42601:LearnerHandler@598] - ******* GOODBYE /127.0.0.1:42601 ********
      2017-01-24 22:12:28,872 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), FOLLOWING (n.state), 0 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,871 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x300000001 (n.zxid), 0x4 (n.round), LOOKING (n.state), 1 (n.sid), 0x3 (n.peerEPoch), LEADING (my state)
      2017-01-24 22:12:28,872 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LEADING (n.state), 2 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:28,873 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:12:28,873 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4772652757083079773.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4772652757083079773.junit.dir/data/version-2
      2017-01-24 22:12:28,873 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 5
      2017-01-24 22:12:28,874 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:SecurityUtils@68] - QuorumLearner will use DIGEST-MD5 as SASL mechanism.
      2017-01-24 22:12:28,875 [myid:2] - INFO  [Thread-49:SaslQuorumServerCallbackHandler@143] - Successfully authenticated learner: authenticationID=test;  authorizationID=test.
      2017-01-24 22:12:28,876 [myid:2] - INFO  [Thread-49:SaslQuorumAuthServer@114] - Successfully completed the authentication using SASL. learner addr: /127.0.0.1:42602
      2017-01-24 22:12:28,876 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:SaslQuorumAuthLearner@151] - Successfully completed the authentication using SASL. server addr: localhost/127.0.0.1:11234, status: SUCCESS
      2017-01-24 22:12:28,877 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42602:LearnerHandler@287] - Follower sid: 1 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@2cdbf42e
      2017-01-24 22:12:28,976 [myid:1] - INFO  [localhost/127.0.0.1:11232:QuorumCnxManager$Listener@728] - Leaving listener
      2017-01-24 22:12:29,045 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:29,046 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45833
      2017-01-24 22:12:29,046 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45833
      2017-01-24 22:12:29,047 [myid:2] - INFO  [Thread-50:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45833 (no session established for client)
      2017-01-24 22:12:29,184 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:29,184 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:12:29,185 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45834
      2017-01-24 22:12:29,185 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45834, server: localhost/127.0.0.1:11233
      2017-01-24 22:12:29,185 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:29,185 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45834 (no session established for client)
      2017-01-24 22:12:29,185 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:29,254 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11223
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:12:29,254 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:FastLeaderElection@778] - Notification time out: 800
      2017-01-24 22:12:29,297 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:29,298 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45836
      2017-01-24 22:12:29,298 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45836
      2017-01-24 22:12:29,299 [myid:2] - INFO  [Thread-51:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45836 (no session established for client)
      2017-01-24 22:12:29,363 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:29,365 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42607:LearnerHandler@287] - Follower sid: 0 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@76415e70
      2017-01-24 22:12:29,366 [myid:2] - ERROR [LearnerHandler-/127.0.0.1:42607:LearnerHandler@585] - Unexpected exception causing shutdown while sock still open
      java.io.IOException: Follower is ahead of the leader
      	at org.apache.zookeeper.server.quorum.Leader.waitForEpochAck(Leader.java:889)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:322)
      2017-01-24 22:12:29,366 [myid:2] - WARN  [LearnerHandler-/127.0.0.1:42607:LearnerHandler@598] - ******* GOODBYE /127.0.0.1:42607 ********
      2017-01-24 22:12:29,366 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@90] - Exception when following the leader
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
      	at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
      	at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:99)
      	at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:152)
      	at org.apache.zookeeper.server.quorum.Learner.syncWithLeader(Learner.java:321)
      	at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:83)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:851)
      2017-01-24 22:12:29,367 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:12:29,367 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:29,367 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:29,367 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:QuorumPeer@781] - LOOKING
      2017-01-24 22:12:29,368 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FileSnap@83] - Reading snapshot /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/data/version-2/snapshot.100000003
      2017-01-24 22:12:29,369 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FastLeaderElection@744] - New election. My id =  0, proposed zxid=0x200000002
      2017-01-24 22:12:29,370 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x200000002 (n.zxid), 0x4 (n.round), LOOKING (n.state), 0 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:29,370 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x200000002 (n.zxid), 0x4 (n.round), LOOKING (n.state), 0 (n.sid), 0x2 (n.peerEPoch), LEADING (my state)
      2017-01-24 22:12:29,370 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x200000002 (n.zxid), 0x4 (n.round), LOOKING (n.state), 0 (n.sid), 0x2 (n.peerEPoch), FOLLOWING (my state)
      2017-01-24 22:12:29,371 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), LEADING (n.state), 2 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:29,371 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 2 (n.leader), 0x200000002 (n.zxid), 0x3 (n.round), FOLLOWING (n.state), 1 (n.sid), 0x2 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:12:29,371 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:12:29,371 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6261823493417515862.junit.dir/data/version-2
      2017-01-24 22:12:29,371 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 3
      2017-01-24 22:12:29,372 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:12:29,372 [myid:2] - INFO  [LearnerHandler-/127.0.0.1:42608:LearnerHandler@287] - Follower sid: 0 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@76415e70
      2017-01-24 22:12:29,386 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:29,386 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:12:29,386 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:42869
      2017-01-24 22:12:29,386 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:42869, server: localhost/127.0.0.1:11227
      2017-01-24 22:12:29,387 [myid:0] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:29,387 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:42869 (no session established for client)
      2017-01-24 22:12:29,387 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:29,549 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:29,550 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45840
      2017-01-24 22:12:29,550 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45840
      2017-01-24 22:12:29,551 [myid:2] - INFO  [Thread-52:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45840 (no session established for client)
      2017-01-24 22:12:29,788 [myid:2] - INFO  [localhost/127.0.0.1:11235:QuorumCnxManager$Listener@728] - Leaving listener
      2017-01-24 22:12:29,801 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:29,801 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45841
      2017-01-24 22:12:29,802 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45841
      2017-01-24 22:12:29,802 [myid:2] - INFO  [Thread-53:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45841 (no session established for client)
      2017-01-24 22:12:30,052 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:30,053 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45842
      2017-01-24 22:12:30,053 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45842
      2017-01-24 22:12:30,054 [myid:2] - INFO  [Thread-54:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45842 (no session established for client)
      2017-01-24 22:12:30,055 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11223
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:12:30,055 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:FastLeaderElection@778] - Notification time out: 1600
      2017-01-24 22:12:30,304 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:30,305 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45844
      2017-01-24 22:12:30,305 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45844
      2017-01-24 22:12:30,306 [myid:2] - INFO  [Thread-55:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45844 (no session established for client)
      2017-01-24 22:12:30,502 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@340] - WorkerReceiver is down
      2017-01-24 22:12:30,502 [myid:1] - INFO  [WorkerSender[myid=1]:FastLeaderElection$Messenger$WorkerSender@370] - WorkerSender is down
      2017-01-24 22:12:30,556 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:30,557 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45845
      2017-01-24 22:12:30,557 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45845
      2017-01-24 22:12:30,557 [myid:2] - INFO  [Thread-56:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45845 (no session established for client)
      2017-01-24 22:12:30,808 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:30,808 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45846
      2017-01-24 22:12:30,809 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45846
      2017-01-24 22:12:30,809 [myid:2] - INFO  [Thread-57:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45846 (no session established for client)
      2017-01-24 22:12:30,993 [myid:2] - INFO  [WorkerSender[myid=2]:FastLeaderElection$Messenger$WorkerSender@370] - WorkerSender is down
      2017-01-24 22:12:31,059 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:31,060 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45847
      2017-01-24 22:12:31,060 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45847
      2017-01-24 22:12:31,061 [myid:2] - INFO  [Thread-58:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45847 (no session established for client)
      2017-01-24 22:12:31,189 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@340] - WorkerReceiver is down
      2017-01-24 22:12:31,311 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:31,312 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45848
      2017-01-24 22:12:31,312 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45848
      2017-01-24 22:12:31,313 [myid:2] - INFO  [Thread-59:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45848 (no session established for client)
      2017-01-24 22:12:31,365 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:31,365 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:12:31,365 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52380
      2017-01-24 22:12:31,365 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52380, server: localhost/127.0.0.1:11230
      2017-01-24 22:12:31,366 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:31,366 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52380 (no session established for client)
      2017-01-24 22:12:31,366 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:31,563 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:31,563 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45850
      2017-01-24 22:12:31,564 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45850
      2017-01-24 22:12:31,564 [myid:2] - INFO  [Thread-60:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45850 (no session established for client)
      2017-01-24 22:12:31,656 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11223
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:12:31,656 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:FastLeaderElection@778] - Notification time out: 3200
      2017-01-24 22:12:31,815 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:31,815 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45852
      2017-01-24 22:12:31,815 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45852
      2017-01-24 22:12:31,816 [myid:2] - INFO  [Thread-61:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45852 (no session established for client)
      2017-01-24 22:12:32,000 [myid:2] - INFO  [SessionTracker:SessionTrackerImpl@162] - SessionTrackerImpl exited loop!
      2017-01-24 22:12:32,000 [myid:1] - INFO  [SessionTracker:SessionTrackerImpl@162] - SessionTrackerImpl exited loop!
      2017-01-24 22:12:32,046 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:32,046 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:12:32,046 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45853
      2017-01-24 22:12:32,046 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45853, server: localhost/127.0.0.1:11233
      2017-01-24 22:12:32,047 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:32,047 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45853 (no session established for client)
      2017-01-24 22:12:32,047 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:32,066 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:32,067 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45854
      2017-01-24 22:12:32,067 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45854
      2017-01-24 22:12:32,068 [myid:2] - INFO  [Thread-62:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45854 (no session established for client)
      2017-01-24 22:12:32,318 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:32,319 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45855
      2017-01-24 22:12:32,319 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45855
      2017-01-24 22:12:32,320 [myid:2] - INFO  [Thread-63:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45855 (no session established for client)
      2017-01-24 22:12:32,570 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:32,570 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45856
      2017-01-24 22:12:32,571 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45856
      2017-01-24 22:12:32,571 [myid:2] - INFO  [Thread-64:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45856 (no session established for client)
      2017-01-24 22:12:32,710 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:32,711 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:12:32,711 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:42887
      2017-01-24 22:12:32,711 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:42887, server: localhost/127.0.0.1:11227
      2017-01-24 22:12:32,711 [myid:0] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:32,712 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:42887 (no session established for client)
      2017-01-24 22:12:32,712 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:32,822 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:32,822 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45858
      2017-01-24 22:12:32,822 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45858
      2017-01-24 22:12:32,823 [myid:2] - INFO  [Thread-65:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45858 (no session established for client)
      2017-01-24 22:12:33,073 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:33,074 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45859
      2017-01-24 22:12:33,074 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45859
      2017-01-24 22:12:33,075 [myid:2] - INFO  [Thread-66:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45859 (no session established for client)
      2017-01-24 22:12:33,325 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:33,326 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45860
      2017-01-24 22:12:33,326 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45860
      2017-01-24 22:12:33,326 [myid:2] - INFO  [Thread-67:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45860 (no session established for client)
      2017-01-24 22:12:33,577 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:33,577 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45861
      2017-01-24 22:12:33,578 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45861
      2017-01-24 22:12:33,578 [myid:2] - INFO  [Thread-68:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45861 (no session established for client)
      2017-01-24 22:12:33,828 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:33,829 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45862
      2017-01-24 22:12:33,829 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45862
      2017-01-24 22:12:33,830 [myid:2] - INFO  [Thread-69:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45862 (no session established for client)
      2017-01-24 22:12:34,080 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:34,081 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45863
      2017-01-24 22:12:34,081 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45863
      2017-01-24 22:12:34,082 [myid:2] - INFO  [Thread-70:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45863 (no session established for client)
      2017-01-24 22:12:34,332 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:34,332 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45864
      2017-01-24 22:12:34,333 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45864
      2017-01-24 22:12:34,333 [myid:2] - INFO  [Thread-71:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45864 (no session established for client)
      2017-01-24 22:12:34,421 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:34,421 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:12:34,421 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52396
      2017-01-24 22:12:34,421 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52396, server: localhost/127.0.0.1:11230
      2017-01-24 22:12:34,422 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:34,422 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52396 (no session established for client)
      2017-01-24 22:12:34,422 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:34,584 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:34,584 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45866
      2017-01-24 22:12:34,584 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45866
      2017-01-24 22:12:34,585 [myid:2] - INFO  [Thread-72:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45866 (no session established for client)
      2017-01-24 22:12:34,835 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:34,836 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45867
      2017-01-24 22:12:34,836 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45867
      2017-01-24 22:12:34,837 [myid:2] - INFO  [Thread-73:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45867 (no session established for client)
      2017-01-24 22:12:34,857 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11223
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:12:34,857 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:FastLeaderElection@778] - Notification time out: 6400
      2017-01-24 22:12:35,087 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:35,088 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45869
      2017-01-24 22:12:35,088 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45869
      2017-01-24 22:12:35,088 [myid:2] - INFO  [Thread-74:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45869 (no session established for client)
      2017-01-24 22:12:35,339 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:35,339 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45870
      2017-01-24 22:12:35,340 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45870
      2017-01-24 22:12:35,340 [myid:2] - INFO  [Thread-75:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45870 (no session established for client)
      2017-01-24 22:12:35,424 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:35,425 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:12:35,425 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45871
      2017-01-24 22:12:35,425 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45871, server: localhost/127.0.0.1:11233
      2017-01-24 22:12:35,425 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:35,426 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45871 (no session established for client)
      2017-01-24 22:12:35,426 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:35,590 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:35,591 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45872
      2017-01-24 22:12:35,591 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45872
      2017-01-24 22:12:35,592 [myid:2] - INFO  [Thread-76:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45872 (no session established for client)
      2017-01-24 22:12:35,842 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:35,843 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45873
      2017-01-24 22:12:35,843 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45873
      2017-01-24 22:12:35,844 [myid:2] - INFO  [Thread-77:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45873 (no session established for client)
      2017-01-24 22:12:36,094 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:36,095 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45874
      2017-01-24 22:12:36,095 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45874
      2017-01-24 22:12:36,095 [myid:2] - INFO  [Thread-78:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45874 (no session established for client)
      2017-01-24 22:12:36,205 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:36,206 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:12:36,206 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:42905
      2017-01-24 22:12:36,206 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:42905, server: localhost/127.0.0.1:11227
      2017-01-24 22:12:36,207 [myid:0] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:36,207 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:42905 (no session established for client)
      2017-01-24 22:12:36,207 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:36,346 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:36,346 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45876
      2017-01-24 22:12:36,347 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45876
      2017-01-24 22:12:36,347 [myid:2] - INFO  [Thread-79:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45876 (no session established for client)
      2017-01-24 22:12:36,597 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:36,598 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45877
      2017-01-24 22:12:36,598 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45877
      2017-01-24 22:12:36,599 [myid:2] - INFO  [Thread-80:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45877 (no session established for client)
      2017-01-24 22:12:36,849 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:36,850 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45878
      2017-01-24 22:12:36,850 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45878
      2017-01-24 22:12:36,850 [myid:2] - INFO  [Thread-81:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45878 (no session established for client)
      2017-01-24 22:12:37,101 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:37,101 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45879
      2017-01-24 22:12:37,102 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45879
      2017-01-24 22:12:37,102 [myid:2] - INFO  [Thread-82:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45879 (no session established for client)
      2017-01-24 22:12:37,352 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:37,353 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45880
      2017-01-24 22:12:37,353 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45880
      2017-01-24 22:12:37,354 [myid:2] - INFO  [Thread-83:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45880 (no session established for client)
      2017-01-24 22:12:37,604 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:37,605 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45881
      2017-01-24 22:12:37,605 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45881
      2017-01-24 22:12:37,606 [myid:2] - INFO  [Thread-84:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45881 (no session established for client)
      2017-01-24 22:12:37,856 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:37,857 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45882
      2017-01-24 22:12:37,857 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45882
      2017-01-24 22:12:37,857 [myid:2] - INFO  [Thread-85:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45882 (no session established for client)
      2017-01-24 22:12:38,108 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:38,108 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45883
      2017-01-24 22:12:38,109 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45883
      2017-01-24 22:12:38,109 [myid:2] - INFO  [Thread-86:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45883 (no session established for client)
      2017-01-24 22:12:38,282 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:38,282 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:12:38,282 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52415
      2017-01-24 22:12:38,282 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52415, server: localhost/127.0.0.1:11230
      2017-01-24 22:12:38,283 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:38,283 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52415 (no session established for client)
      2017-01-24 22:12:38,283 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:38,360 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:38,360 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45885
      2017-01-24 22:12:38,360 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45885
      2017-01-24 22:12:38,361 [myid:2] - INFO  [Thread-87:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45885 (no session established for client)
      2017-01-24 22:12:38,611 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:38,612 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45886
      2017-01-24 22:12:38,612 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45886
      2017-01-24 22:12:38,613 [myid:2] - INFO  [Thread-88:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45886 (no session established for client)
      2017-01-24 22:12:38,863 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:38,864 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45887
      2017-01-24 22:12:38,864 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45887
      2017-01-24 22:12:38,864 [myid:2] - INFO  [Thread-89:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45887 (no session established for client)
      2017-01-24 22:12:39,115 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:39,115 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45888
      2017-01-24 22:12:39,116 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45888
      2017-01-24 22:12:39,116 [myid:2] - INFO  [Thread-90:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45888 (no session established for client)
      2017-01-24 22:12:39,296 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:39,297 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:12:39,297 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45889
      2017-01-24 22:12:39,297 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45889, server: localhost/127.0.0.1:11233
      2017-01-24 22:12:39,298 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:39,298 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45889 (no session established for client)
      2017-01-24 22:12:39,298 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:39,367 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:39,367 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45890
      2017-01-24 22:12:39,367 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45890
      2017-01-24 22:12:39,368 [myid:2] - INFO  [Thread-91:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45890 (no session established for client)
      2017-01-24 22:12:39,618 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:39,619 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45891
      2017-01-24 22:12:39,619 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45891
      2017-01-24 22:12:39,620 [myid:2] - INFO  [Thread-92:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45891 (no session established for client)
      2017-01-24 22:12:39,870 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:39,871 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45892
      2017-01-24 22:12:39,871 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45892
      2017-01-24 22:12:39,871 [myid:2] - INFO  [Thread-93:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45892 (no session established for client)
      2017-01-24 22:12:39,948 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:39,949 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:12:39,949 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:42923
      2017-01-24 22:12:39,949 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:42923, server: localhost/127.0.0.1:11227
      2017-01-24 22:12:39,949 [myid:0] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:39,950 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:42923 (no session established for client)
      2017-01-24 22:12:39,950 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:40,122 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:40,122 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45894
      2017-01-24 22:12:40,123 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45894
      2017-01-24 22:12:40,123 [myid:2] - INFO  [Thread-94:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45894 (no session established for client)
      2017-01-24 22:12:40,374 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:40,375 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45895
      2017-01-24 22:12:40,375 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45895
      2017-01-24 22:12:40,375 [myid:2] - INFO  [Thread-95:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45895 (no session established for client)
      2017-01-24 22:12:40,626 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:40,626 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45896
      2017-01-24 22:12:40,627 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45896
      2017-01-24 22:12:40,627 [myid:2] - INFO  [Thread-96:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45896 (no session established for client)
      2017-01-24 22:12:40,877 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:40,878 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45897
      2017-01-24 22:12:40,878 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45897
      2017-01-24 22:12:40,879 [myid:2] - INFO  [Thread-97:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45897 (no session established for client)
      2017-01-24 22:12:41,129 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:41,130 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45898
      2017-01-24 22:12:41,130 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45898
      2017-01-24 22:12:41,131 [myid:2] - INFO  [Thread-98:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45898 (no session established for client)
      2017-01-24 22:12:41,205 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:41,206 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:12:41,206 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52430
      2017-01-24 22:12:41,206 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52430, server: localhost/127.0.0.1:11230
      2017-01-24 22:12:41,207 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:41,207 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52430 (no session established for client)
      2017-01-24 22:12:41,207 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:41,257 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11223
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:12:41,258 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:FastLeaderElection@778] - Notification time out: 12800
      2017-01-24 22:12:41,381 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:41,381 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45901
      2017-01-24 22:12:41,382 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45901
      2017-01-24 22:12:41,382 [myid:2] - INFO  [Thread-99:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45901 (no session established for client)
      2017-01-24 22:12:41,633 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:41,633 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45902
      2017-01-24 22:12:41,633 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45902
      2017-01-24 22:12:41,634 [myid:2] - INFO  [Thread-100:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45902 (no session established for client)
      2017-01-24 22:12:41,741 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:41,742 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:12:41,742 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45903
      2017-01-24 22:12:41,742 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45903, server: localhost/127.0.0.1:11233
      2017-01-24 22:12:41,742 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:41,742 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45903 (no session established for client)
      2017-01-24 22:12:41,743 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:41,884 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:41,885 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45904
      2017-01-24 22:12:41,885 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45904
      2017-01-24 22:12:41,886 [myid:2] - INFO  [Thread-101:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45904 (no session established for client)
      2017-01-24 22:12:42,136 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:42,137 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45905
      2017-01-24 22:12:42,137 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45905
      2017-01-24 22:12:42,137 [myid:2] - INFO  [Thread-102:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45905 (no session established for client)
      2017-01-24 22:12:42,388 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:42,388 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45906
      2017-01-24 22:12:42,389 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45906
      2017-01-24 22:12:42,389 [myid:2] - INFO  [Thread-103:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45906 (no session established for client)
      2017-01-24 22:12:42,564 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:42,565 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:12:42,565 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:42937
      2017-01-24 22:12:42,565 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:42937, server: localhost/127.0.0.1:11227
      2017-01-24 22:12:42,565 [myid:0] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:42,566 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:42937 (no session established for client)
      2017-01-24 22:12:42,566 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:42,639 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:42,640 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45908
      2017-01-24 22:12:42,640 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45908
      2017-01-24 22:12:42,641 [myid:2] - INFO  [Thread-104:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45908 (no session established for client)
      2017-01-24 22:12:42,891 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:42,892 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45909
      2017-01-24 22:12:42,892 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45909
      2017-01-24 22:12:42,893 [myid:2] - INFO  [Thread-105:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45909 (no session established for client)
      2017-01-24 22:12:43,143 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:43,143 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45910
      2017-01-24 22:12:43,144 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45910
      2017-01-24 22:12:43,145 [myid:2] - INFO  [Thread-106:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45910 (no session established for client)
      2017-01-24 22:12:43,395 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:43,396 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45911
      2017-01-24 22:12:43,396 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45911
      2017-01-24 22:12:43,396 [myid:2] - INFO  [Thread-107:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45911 (no session established for client)
      2017-01-24 22:12:43,647 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:43,647 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45912
      2017-01-24 22:12:43,647 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45912
      2017-01-24 22:12:43,648 [myid:2] - INFO  [Thread-108:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45912 (no session established for client)
      2017-01-24 22:12:43,667 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:43,667 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:12:43,668 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52444
      2017-01-24 22:12:43,668 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52444, server: localhost/127.0.0.1:11230
      2017-01-24 22:12:43,668 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:43,668 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52444 (no session established for client)
      2017-01-24 22:12:43,668 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:43,898 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:43,899 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45914
      2017-01-24 22:12:43,899 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45914
      2017-01-24 22:12:43,900 [myid:2] - INFO  [Thread-109:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45914 (no session established for client)
      2017-01-24 22:12:44,150 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:44,151 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45915
      2017-01-24 22:12:44,151 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45915
      2017-01-24 22:12:44,151 [myid:2] - INFO  [Thread-110:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45915 (no session established for client)
      2017-01-24 22:12:44,402 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:44,403 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45916
      2017-01-24 22:12:44,403 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45916
      2017-01-24 22:12:44,404 [myid:2] - INFO  [Thread-111:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45916 (no session established for client)
      2017-01-24 22:12:44,525 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:44,525 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:12:44,526 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45917
      2017-01-24 22:12:44,526 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45917, server: localhost/127.0.0.1:11233
      2017-01-24 22:12:44,526 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:44,526 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45917 (no session established for client)
      2017-01-24 22:12:44,526 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:44,654 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:44,655 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45918
      2017-01-24 22:12:44,655 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45918
      2017-01-24 22:12:44,655 [myid:2] - INFO  [Thread-112:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45918 (no session established for client)
      2017-01-24 22:12:44,906 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:44,906 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45919
      2017-01-24 22:12:44,907 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45919
      2017-01-24 22:12:44,907 [myid:2] - INFO  [Thread-113:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45919 (no session established for client)
      2017-01-24 22:12:45,158 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:45,158 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45920
      2017-01-24 22:12:45,158 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45920
      2017-01-24 22:12:45,159 [myid:2] - INFO  [Thread-114:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45920 (no session established for client)
      2017-01-24 22:12:45,409 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:45,410 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45921
      2017-01-24 22:12:45,410 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45921
      2017-01-24 22:12:45,411 [myid:2] - INFO  [Thread-115:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45921 (no session established for client)
      2017-01-24 22:12:45,556 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:45,556 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:12:45,557 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:42952
      2017-01-24 22:12:45,557 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:42952, server: localhost/127.0.0.1:11227
      2017-01-24 22:12:45,557 [myid:0] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:45,557 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:42952 (no session established for client)
      2017-01-24 22:12:45,560 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:45,661 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:45,661 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45923
      2017-01-24 22:12:45,662 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45923
      2017-01-24 22:12:45,662 [myid:2] - INFO  [Thread-116:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45923 (no session established for client)
      2017-01-24 22:12:45,913 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:45,913 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45924
      2017-01-24 22:12:45,913 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45924
      2017-01-24 22:12:45,914 [myid:2] - INFO  [Thread-117:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45924 (no session established for client)
      2017-01-24 22:12:46,164 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:46,165 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45925
      2017-01-24 22:12:46,165 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45925
      2017-01-24 22:12:46,166 [myid:2] - INFO  [Thread-118:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45925 (no session established for client)
      2017-01-24 22:12:46,416 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:46,417 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45926
      2017-01-24 22:12:46,417 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45926
      2017-01-24 22:12:46,417 [myid:2] - INFO  [Thread-119:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45926 (no session established for client)
      2017-01-24 22:12:46,668 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:46,668 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45927
      2017-01-24 22:12:46,669 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45927
      2017-01-24 22:12:46,669 [myid:2] - INFO  [Thread-120:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45927 (no session established for client)
      2017-01-24 22:12:46,919 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:46,920 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45928
      2017-01-24 22:12:46,920 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45928
      2017-01-24 22:12:46,921 [myid:2] - INFO  [Thread-121:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45928 (no session established for client)
      2017-01-24 22:12:46,935 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:46,935 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:12:46,935 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52460
      2017-01-24 22:12:46,935 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52460, server: localhost/127.0.0.1:11230
      2017-01-24 22:12:46,936 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:46,936 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52460 (no session established for client)
      2017-01-24 22:12:46,936 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:47,171 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:47,172 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45930
      2017-01-24 22:12:47,172 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45930
      2017-01-24 22:12:47,172 [myid:2] - INFO  [Thread-122:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45930 (no session established for client)
      2017-01-24 22:12:47,423 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:47,423 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45931
      2017-01-24 22:12:47,424 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45931
      2017-01-24 22:12:47,424 [myid:2] - INFO  [Thread-123:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45931 (no session established for client)
      2017-01-24 22:12:47,470 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:47,470 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:12:47,470 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45932
      2017-01-24 22:12:47,470 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45932, server: localhost/127.0.0.1:11233
      2017-01-24 22:12:47,477 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:47,477 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45932 (no session established for client)
      2017-01-24 22:12:47,477 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:47,675 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:47,675 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45933
      2017-01-24 22:12:47,675 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45933
      2017-01-24 22:12:47,676 [myid:2] - INFO  [Thread-124:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45933 (no session established for client)
      2017-01-24 22:12:47,926 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:47,927 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45934
      2017-01-24 22:12:47,927 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45934
      2017-01-24 22:12:47,928 [myid:2] - INFO  [Thread-125:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45934 (no session established for client)
      2017-01-24 22:12:48,178 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:48,179 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45935
      2017-01-24 22:12:48,179 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45935
      2017-01-24 22:12:48,179 [myid:2] - INFO  [Thread-126:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45935 (no session established for client)
      2017-01-24 22:12:48,430 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:48,430 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45936
      2017-01-24 22:12:48,430 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45936
      2017-01-24 22:12:48,431 [myid:2] - INFO  [Thread-127:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45936 (no session established for client)
      2017-01-24 22:12:48,469 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:48,469 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:12:48,469 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:42967
      2017-01-24 22:12:48,469 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:42967, server: localhost/127.0.0.1:11227
      2017-01-24 22:12:48,470 [myid:0] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:48,470 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:42967 (no session established for client)
      2017-01-24 22:12:48,470 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:48,681 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:48,682 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45938
      2017-01-24 22:12:48,682 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45938
      2017-01-24 22:12:48,683 [myid:2] - INFO  [Thread-128:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45938 (no session established for client)
      2017-01-24 22:12:48,933 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:48,934 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45939
      2017-01-24 22:12:48,934 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45939
      2017-01-24 22:12:48,935 [myid:2] - INFO  [Thread-129:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45939 (no session established for client)
      2017-01-24 22:12:49,185 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:49,186 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45940
      2017-01-24 22:12:49,186 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45940
      2017-01-24 22:12:49,186 [myid:2] - INFO  [Thread-130:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45940 (no session established for client)
      2017-01-24 22:12:49,437 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:49,437 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45941
      2017-01-24 22:12:49,437 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45941
      2017-01-24 22:12:49,438 [myid:2] - INFO  [Thread-131:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45941 (no session established for client)
      2017-01-24 22:12:49,688 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:49,689 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45942
      2017-01-24 22:12:49,689 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45942
      2017-01-24 22:12:49,690 [myid:2] - INFO  [Thread-132:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45942 (no session established for client)
      2017-01-24 22:12:49,940 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:49,940 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45943
      2017-01-24 22:12:49,941 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45943
      2017-01-24 22:12:49,941 [myid:2] - INFO  [Thread-133:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45943 (no session established for client)
      2017-01-24 22:12:50,192 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:50,192 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45944
      2017-01-24 22:12:50,192 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45944
      2017-01-24 22:12:50,193 [myid:2] - INFO  [Thread-134:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45944 (no session established for client)
      2017-01-24 22:12:50,213 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:50,213 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:12:50,213 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52476
      2017-01-24 22:12:50,213 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52476, server: localhost/127.0.0.1:11230
      2017-01-24 22:12:50,214 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:50,214 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52476 (no session established for client)
      2017-01-24 22:12:50,214 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:50,314 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:50,314 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:12:50,315 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45946
      2017-01-24 22:12:50,315 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45946, server: localhost/127.0.0.1:11233
      2017-01-24 22:12:50,315 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:50,315 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45946 (no session established for client)
      2017-01-24 22:12:50,316 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:50,443 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:50,444 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45947
      2017-01-24 22:12:50,444 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45947
      2017-01-24 22:12:50,445 [myid:2] - INFO  [Thread-135:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45947 (no session established for client)
      2017-01-24 22:12:50,695 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:50,696 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45948
      2017-01-24 22:12:50,696 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45948
      2017-01-24 22:12:50,696 [myid:2] - INFO  [Thread-136:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45948 (no session established for client)
      2017-01-24 22:12:50,947 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:50,947 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45949
      2017-01-24 22:12:50,947 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45949
      2017-01-24 22:12:50,948 [myid:2] - INFO  [Thread-137:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45949 (no session established for client)
      2017-01-24 22:12:50,968 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:50,968 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:12:50,969 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:42980
      2017-01-24 22:12:50,969 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:42980, server: localhost/127.0.0.1:11227
      2017-01-24 22:12:50,969 [myid:0] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:50,969 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:42980 (no session established for client)
      2017-01-24 22:12:50,970 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:51,198 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:51,199 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45951
      2017-01-24 22:12:51,199 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45951
      2017-01-24 22:12:51,200 [myid:2] - INFO  [Thread-138:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45951 (no session established for client)
      2017-01-24 22:12:51,450 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:51,451 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45952
      2017-01-24 22:12:51,451 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45952
      2017-01-24 22:12:51,452 [myid:2] - INFO  [Thread-139:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45952 (no session established for client)
      2017-01-24 22:12:51,702 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:51,703 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45953
      2017-01-24 22:12:51,703 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45953
      2017-01-24 22:12:51,704 [myid:2] - INFO  [Thread-140:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45953 (no session established for client)
      2017-01-24 22:12:51,954 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:51,955 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45954
      2017-01-24 22:12:51,955 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45954
      2017-01-24 22:12:51,955 [myid:2] - INFO  [Thread-141:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45954 (no session established for client)
      2017-01-24 22:12:52,206 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:52,206 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45955
      2017-01-24 22:12:52,207 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45955
      2017-01-24 22:12:52,207 [myid:2] - INFO  [Thread-142:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45955 (no session established for client)
      2017-01-24 22:12:52,457 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:52,458 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45956
      2017-01-24 22:12:52,459 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45956
      2017-01-24 22:12:52,459 [myid:2] - INFO  [Thread-143:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45956 (no session established for client)
      2017-01-24 22:12:52,477 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:52,478 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:12:52,478 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52488
      2017-01-24 22:12:52,478 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52488, server: localhost/127.0.0.1:11230
      2017-01-24 22:12:52,478 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:52,478 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52488 (no session established for client)
      2017-01-24 22:12:52,479 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:52,710 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:52,710 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45958
      2017-01-24 22:12:52,711 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45958
      2017-01-24 22:12:52,711 [myid:2] - INFO  [Thread-144:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45958 (no session established for client)
      2017-01-24 22:12:52,948 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:52,948 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:12:52,949 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45959
      2017-01-24 22:12:52,949 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45959, server: localhost/127.0.0.1:11233
      2017-01-24 22:12:52,949 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:52,949 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45959 (no session established for client)
      2017-01-24 22:12:52,949 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:52,961 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:52,962 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45960
      2017-01-24 22:12:52,962 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45960
      2017-01-24 22:12:52,962 [myid:2] - INFO  [Thread-145:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45960 (no session established for client)
      2017-01-24 22:12:53,213 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:53,213 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45961
      2017-01-24 22:12:53,214 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45961
      2017-01-24 22:12:53,214 [myid:2] - INFO  [Thread-146:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45961 (no session established for client)
      2017-01-24 22:12:53,464 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:53,465 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45962
      2017-01-24 22:12:53,465 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45962
      2017-01-24 22:12:53,466 [myid:2] - INFO  [Thread-147:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45962 (no session established for client)
      2017-01-24 22:12:53,716 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:53,717 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45963
      2017-01-24 22:12:53,717 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45963
      2017-01-24 22:12:53,718 [myid:2] - INFO  [Thread-148:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45963 (no session established for client)
      2017-01-24 22:12:53,878 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:53,878 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:12:53,879 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:42994
      2017-01-24 22:12:53,879 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:42994, server: localhost/127.0.0.1:11227
      2017-01-24 22:12:53,879 [myid:0] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:53,879 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:42994 (no session established for client)
      2017-01-24 22:12:53,879 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:53,968 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:53,968 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45965
      2017-01-24 22:12:53,969 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45965
      2017-01-24 22:12:53,969 [myid:2] - INFO  [Thread-149:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45965 (no session established for client)
      2017-01-24 22:12:54,058 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11223
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:12:54,059 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11224:FastLeaderElection@778] - Notification time out: 25600
      2017-01-24 22:12:54,220 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:54,220 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45967
      2017-01-24 22:12:54,220 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45967
      2017-01-24 22:12:54,221 [myid:2] - INFO  [Thread-150:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45967 (no session established for client)
      2017-01-24 22:12:54,471 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:54,472 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45968
      2017-01-24 22:12:54,472 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45968
      2017-01-24 22:12:54,473 [myid:2] - INFO  [Thread-151:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45968 (no session established for client)
      2017-01-24 22:12:54,723 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:54,723 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45969
      2017-01-24 22:12:54,724 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45969
      2017-01-24 22:12:54,724 [myid:2] - INFO  [Thread-152:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45969 (no session established for client)
      2017-01-24 22:12:54,975 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:54,975 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45970
      2017-01-24 22:12:54,975 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45970
      2017-01-24 22:12:54,976 [myid:2] - INFO  [Thread-153:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45970 (no session established for client)
      2017-01-24 22:12:55,110 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:55,110 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:12:55,111 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52502
      2017-01-24 22:12:55,111 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52502, server: localhost/127.0.0.1:11230
      2017-01-24 22:12:55,111 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:55,111 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52502 (no session established for client)
      2017-01-24 22:12:55,111 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:55,226 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:55,227 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45972
      2017-01-24 22:12:55,227 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45972
      2017-01-24 22:12:55,229 [myid:2] - INFO  [Thread-154:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45972 (no session established for client)
      2017-01-24 22:12:55,479 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:55,480 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45973
      2017-01-24 22:12:55,480 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45973
      2017-01-24 22:12:55,481 [myid:2] - INFO  [Thread-155:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45973 (no session established for client)
      2017-01-24 22:12:55,718 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:55,718 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:12:55,718 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45974
      2017-01-24 22:12:55,719 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45974, server: localhost/127.0.0.1:11233
      2017-01-24 22:12:55,719 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:55,719 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45974 (no session established for client)
      2017-01-24 22:12:55,719 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:55,731 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:55,731 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45975
      2017-01-24 22:12:55,731 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45975
      2017-01-24 22:12:55,732 [myid:2] - INFO  [Thread-156:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45975 (no session established for client)
      2017-01-24 22:12:55,982 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:55,983 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45976
      2017-01-24 22:12:55,983 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45976
      2017-01-24 22:12:55,984 [myid:2] - INFO  [Thread-157:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45976 (no session established for client)
      2017-01-24 22:12:56,115 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:56,115 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:12:56,115 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:43007
      2017-01-24 22:12:56,115 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:43007, server: localhost/127.0.0.1:11227
      2017-01-24 22:12:56,116 [myid:0] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:56,116 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:43007 (no session established for client)
      2017-01-24 22:12:56,116 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:56,234 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:56,235 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45978
      2017-01-24 22:12:56,235 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45978
      2017-01-24 22:12:56,236 [myid:2] - INFO  [Thread-158:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45978 (no session established for client)
      2017-01-24 22:12:56,486 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:56,487 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45979
      2017-01-24 22:12:56,487 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45979
      2017-01-24 22:12:56,488 [myid:2] - INFO  [Thread-159:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45979 (no session established for client)
      2017-01-24 22:12:56,738 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:56,738 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45980
      2017-01-24 22:12:56,739 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45980
      2017-01-24 22:12:56,739 [myid:2] - INFO  [Thread-160:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45980 (no session established for client)
      2017-01-24 22:12:56,989 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:56,990 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45981
      2017-01-24 22:12:56,990 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45981
      2017-01-24 22:12:56,991 [myid:2] - INFO  [Thread-161:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45981 (no session established for client)
      2017-01-24 22:12:57,241 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:57,242 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45982
      2017-01-24 22:12:57,242 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45982
      2017-01-24 22:12:57,242 [myid:2] - INFO  [Thread-162:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45982 (no session established for client)
      2017-01-24 22:12:57,493 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:57,493 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45983
      2017-01-24 22:12:57,494 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45983
      2017-01-24 22:12:57,494 [myid:2] - INFO  [Thread-163:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45983 (no session established for client)
      2017-01-24 22:12:57,744 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:57,745 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45984
      2017-01-24 22:12:57,745 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45984
      2017-01-24 22:12:57,746 [myid:2] - INFO  [Thread-164:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45984 (no session established for client)
      2017-01-24 22:12:57,885 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:57,885 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:12:57,885 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52516
      2017-01-24 22:12:57,885 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52516, server: localhost/127.0.0.1:11230
      2017-01-24 22:12:57,886 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:57,886 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52516 (no session established for client)
      2017-01-24 22:12:57,886 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:57,996 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:57,997 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45986
      2017-01-24 22:12:57,997 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45986
      2017-01-24 22:12:57,997 [myid:2] - INFO  [Thread-165:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45986 (no session established for client)
      2017-01-24 22:12:58,248 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:58,248 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45987
      2017-01-24 22:12:58,249 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45987
      2017-01-24 22:12:58,249 [myid:2] - INFO  [Thread-166:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45987 (no session established for client)
      2017-01-24 22:12:58,499 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:58,500 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45988
      2017-01-24 22:12:58,500 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45988
      2017-01-24 22:12:58,501 [myid:2] - INFO  [Thread-167:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45988 (no session established for client)
      2017-01-24 22:12:58,751 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:58,752 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45989
      2017-01-24 22:12:58,752 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45989
      2017-01-24 22:12:58,752 [myid:2] - INFO  [Thread-168:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45989 (no session established for client)
      2017-01-24 22:12:58,983 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:58,983 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:12:58,983 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45990
      2017-01-24 22:12:58,983 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45990, server: localhost/127.0.0.1:11233
      2017-01-24 22:12:58,984 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:12:58,984 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45990 (no session established for client)
      2017-01-24 22:12:58,984 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:12:59,003 [myid:] - INFO  [Thread-12:FourLetterWordMain@43] - connecting to 127.0.0.1 11233
      2017-01-24 22:12:59,003 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45991
      2017-01-24 22:12:59,003 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:45991
      2017-01-24 22:12:59,004 [myid:2] - INFO  [Thread-169:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45991 (no session established for client)
      2017-01-24 22:12:59,004 [myid:] - INFO  [Thread-12:JUnit4ZKTestRunner$LoggedInvokeMethod@62] - TEST METHOD FAILED testRollingUpgrade
      java.lang.AssertionError: waiting for server1being up
      	at org.junit.Assert.fail(Assert.java:91)
      	at org.junit.Assert.assertTrue(Assert.java:43)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.restartServer(QuorumAuthUpgradeTest.java:232)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.testRollingUpgrade(QuorumAuthUpgradeTest.java:204)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
      	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:52)
      	at org.junit.internal.runners.statements.FailOnTimeout$1.run(FailOnTimeout.java:28)
      2017-01-24 22:12:59,005 [myid:] - INFO  [main:QuorumBase@314] - Shutting down quorum peer QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227
      2017-01-24 22:12:59,005 [myid:] - INFO  [main:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.shutdown(QuorumPeer.java:896)
      	at org.apache.zookeeper.test.QuorumBase.shutdown(QuorumBase.java:315)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$TestQPMain.shutdown(QuorumPeerTestBase.java:59)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.shutdown(QuorumPeerTestBase.java:152)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdown(QuorumAuthTestBase.java:138)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdownAll(QuorumAuthTestBase.java:131)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.tearDown(QuorumAuthUpgradeTest.java:68)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:37)
      	at org.junit.rules.TestWatchman$1.evaluate(TestWatchman.java:48)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
      	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
      	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
      	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
      	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
      	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
      	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
      	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
      	at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:535)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1182)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:1033)
      2017-01-24 22:12:59,006 [myid:] - INFO  [main:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:12:59,006 [myid:] - INFO  [main:ZooKeeperServer@419] - shutting down
      2017-01-24 22:12:59,006 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11227:NIOServerCnxnFactory@224] - NIOServerCnxn factory exited run method
      2017-01-24 22:12:59,007 [myid:0] - ERROR [localhost/127.0.0.1:11229:QuorumCnxManager$Listener@715] - Exception while listening
      java.net.SocketException: Socket closed
      	at java.net.PlainSocketImpl.socketAccept(Native Method)
      	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
      	at java.net.ServerSocket.implAccept(ServerSocket.java:530)
      	at java.net.ServerSocket.accept(ServerSocket.java:498)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:696)
      2017-01-24 22:12:59,007 [myid:0] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:59,007 [myid:0] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@980] - Connection broken for id 2, my id = 0, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:59,008 [myid:0] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:59,008 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:59,007 [myid:2] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@980] - Connection broken for id 0, my id = 2, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:59,008 [myid:2] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:59,008 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@980] - Connection broken for id 0, my id = 1, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:59,009 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:59,008 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@980] - Connection broken for id 1, my id = 0, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:12:59,009 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:12:59,008 [myid:0] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:59,010 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:59,009 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:59,010 [myid:2] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:12:59,011 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:59,011 [myid:2] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:12:59,011 [myid:] - INFO  [main:QuorumBase@318] - Shutting down leader election QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227
      2017-01-24 22:12:59,011 [myid:] - INFO  [main:QuorumBase@323] - Waiting for QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227 to exit thread
      2017-01-24 22:12:59,371 [myid:0] - INFO  [WorkerSender[myid=0]:FastLeaderElection$Messenger$WorkerSender@370] - WorkerSender is down
      2017-01-24 22:12:59,372 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection$Messenger$WorkerReceiver@340] - WorkerReceiver is down
      2017-01-24 22:12:59,885 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:12:59,886 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:12:59,886 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1102] - Session 0x159d440f0ed0000 for server null, unexpected error, closing socket connection and attempting reconnect
      java.net.ConnectException: Connection refused
      	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
      	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
      	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
      	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
      2017-01-24 22:13:00,007 [myid:0] - INFO  [localhost/127.0.0.1:11229:QuorumCnxManager$Listener@728] - Leaving listener
      2017-01-24 22:13:01,546 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:01,546 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:13:01,547 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52524
      2017-01-24 22:13:01,547 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52524, server: localhost/127.0.0.1:11230
      2017-01-24 22:13:01,547 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:13:01,547 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52524 (no session established for client)
      2017-01-24 22:13:01,547 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:13:01,960 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:01,960 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:13:01,961 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45994
      2017-01-24 22:13:01,961 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45994, server: localhost/127.0.0.1:11233
      2017-01-24 22:13:01,961 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:13:01,961 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45994 (no session established for client)
      2017-01-24 22:13:01,961 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:13:03,003 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:03,003 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:13:03,004 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1102] - Session 0x159d440f0ed0000 for server null, unexpected error, closing socket connection and attempting reconnect
      java.net.ConnectException: Connection refused
      	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
      	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
      	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
      	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
      2017-01-24 22:13:04,254 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:04,254 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:13:04,254 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52527
      2017-01-24 22:13:04,254 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52527, server: localhost/127.0.0.1:11230
      2017-01-24 22:13:04,255 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:13:04,255 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52527 (no session established for client)
      2017-01-24 22:13:04,255 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:13:04,947 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:04,947 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:13:04,947 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:45997
      2017-01-24 22:13:04,947 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:45997, server: localhost/127.0.0.1:11233
      2017-01-24 22:13:04,948 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:13:04,948 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:45997 (no session established for client)
      2017-01-24 22:13:04,948 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:13:05,888 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:05,889 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:13:05,889 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1102] - Session 0x159d440f0ed0000 for server null, unexpected error, closing socket connection and attempting reconnect
      java.net.ConnectException: Connection refused
      	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
      	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
      	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
      	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
      2017-01-24 22:13:07,549 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:07,549 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:13:07,550 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52530
      2017-01-24 22:13:07,550 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52530, server: localhost/127.0.0.1:11230
      2017-01-24 22:13:07,550 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:13:07,550 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52530 (no session established for client)
      2017-01-24 22:13:07,550 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:13:07,986 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:07,986 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:13:07,987 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:46000
      2017-01-24 22:13:07,987 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:46000, server: localhost/127.0.0.1:11233
      2017-01-24 22:13:07,987 [myid:2] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:13:07,987 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:46000 (no session established for client)
      2017-01-24 22:13:07,987 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:13:08,583 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:08,583 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:13:08,583 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1102] - Session 0x159d440f0ed0000 for server null, unexpected error, closing socket connection and attempting reconnect
      java.net.ConnectException: Connection refused
      	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
      	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
      	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
      	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
      2017-01-24 22:13:08,866 [myid:2] - WARN  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@867] - Unexpected exception
      java.lang.InterruptedException: Timeout while waiting for epoch to be acked by quorum
      	at org.apache.zookeeper.server.quorum.Leader.waitForEpochAck(Leader.java:906)
      	at org.apache.zookeeper.server.quorum.Leader.lead(Leader.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:864)
      2017-01-24 22:13:08,866 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Leader@491] - Shutting down
      2017-01-24 22:13:08,866 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:Leader@497] - Shutdown called
      java.lang.Exception: shutdown Leader! reason: Forcing shutdown
      	at org.apache.zookeeper.server.quorum.Leader.shutdown(Leader.java:497)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:870)
      2017-01-24 22:13:08,867 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:ZooKeeperServer@419] - shutting down
      2017-01-24 22:13:08,867 [myid:2] - INFO  [Thread-49:Leader$LearnerCnxAcceptor@318] - exception while shutting down acceptor: java.net.SocketException: Socket closed
      2017-01-24 22:13:08,867 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@90] - Exception when following the leader
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
      	at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
      	at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:99)
      	at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:152)
      	at org.apache.zookeeper.server.quorum.Learner.syncWithLeader(Learner.java:321)
      	at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:83)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:851)
      2017-01-24 22:13:08,867 [myid:2] - ERROR [LearnerHandler-/127.0.0.1:42608:LearnerHandler@596] - Unexpected exception causing shutdown
      java.lang.InterruptedException
      	at java.lang.Object.wait(Native Method)
      	at org.apache.zookeeper.server.quorum.Leader.waitForEpochAck(Leader.java:902)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:322)
      2017-01-24 22:13:08,868 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:13:08,868 [myid:2] - ERROR [LearnerHandler-/127.0.0.1:42602:LearnerHandler@596] - Unexpected exception causing shutdown
      java.lang.InterruptedException
      	at java.lang.Object.wait(Native Method)
      	at org.apache.zookeeper.server.quorum.Leader.waitForEpochAck(Leader.java:902)
      	at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:322)
      2017-01-24 22:13:08,868 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@90] - Exception when following the leader
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
      	at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
      	at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:99)
      	at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:152)
      	at org.apache.zookeeper.server.quorum.Learner.syncWithLeader(Learner.java:321)
      	at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:83)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:851)
      2017-01-24 22:13:08,868 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@781] - LOOKING
      2017-01-24 22:13:08,869 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:13:08,869 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:13:08,869 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:ZooKeeperServer@419] - shutting down
      2017-01-24 22:13:08,870 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumPeer@781] - LOOKING
      2017-01-24 22:13:08,868 [myid:2] - WARN  [LearnerHandler-/127.0.0.1:42602:LearnerHandler@598] - ******* GOODBYE /127.0.0.1:42602 ********
      2017-01-24 22:13:08,870 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FileSnap@83] - Reading snapshot /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4772652757083079773.junit.dir/data/version-2/snapshot.200000002
      2017-01-24 22:13:08,871 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FastLeaderElection@744] - New election. My id =  1, proposed zxid=0x300000001
      2017-01-24 22:13:08,868 [myid:2] - WARN  [LearnerHandler-/127.0.0.1:42608:LearnerHandler@598] - ******* GOODBYE /127.0.0.1:42608 ********
      2017-01-24 22:13:08,868 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:13:08,872 [myid:1] - WARN  [WorkerSender[myid=1]:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11229
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:514)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:13:08,872 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:ZooKeeperServer@419] - shutting down
      2017-01-24 22:13:08,872 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11227:QuorumPeer@879] - QuorumPeer main thread exited
      2017-01-24 22:13:08,873 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x300000001 (n.zxid), 0x4 (n.round), LOOKING (n.state), 1 (n.sid), 0x3 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:08,870 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FileSnap@83] - Reading snapshot /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6343054086158567637.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:13:08,874 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x300000001 (n.zxid), 0x4 (n.round), LOOKING (n.state), 1 (n.sid), 0x3 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:08,875 [myid:] - INFO  [main:QuorumBase@314] - Shutting down quorum peer QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233
      2017-01-24 22:13:08,875 [myid:2] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11233:NIOServerCnxnFactory@224] - NIOServerCnxn factory exited run method
      2017-01-24 22:13:08,875 [myid:2] - INFO  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:FastLeaderElection@744] - New election. My id =  2, proposed zxid=0x0
      2017-01-24 22:13:08,876 [myid:2] - WARN  [WorkerSender[myid=2]:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11229
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:514)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:13:08,877 [myid:2] - INFO  [WorkerSender[myid=2]:FastLeaderElection$Messenger$WorkerSender@370] - WorkerSender is down
      2017-01-24 22:13:08,876 [myid:2] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:13:08,877 [myid:2] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:13:08,877 [myid:2] - WARN  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@829] - Unexpected exception
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:758)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:13:08,878 [myid:2] - WARN  [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233:QuorumPeer@879] - QuorumPeer main thread exited
      2017-01-24 22:13:08,877 [myid:] - INFO  [main:QuorumBase@318] - Shutting down leader election QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233
      2017-01-24 22:13:08,878 [myid:] - INFO  [main:QuorumBase@323] - Waiting for QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:11233 to exit thread
      2017-01-24 22:13:08,877 [myid:2] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@980] - Connection broken for id 1, my id = 2, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:13:08,879 [myid:2] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:13:08,876 [myid:1] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@980] - Connection broken for id 2, my id = 1, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:13:08,879 [myid:1] - WARN  [RecvWorker:2:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:13:08,876 [myid:2] - ERROR [localhost/127.0.0.1:11235:QuorumCnxManager$Listener@715] - Exception while listening
      java.net.SocketException: Socket closed
      	at java.net.PlainSocketImpl.socketAccept(Native Method)
      	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
      	at java.net.ServerSocket.implAccept(ServerSocket.java:530)
      	at java.net.ServerSocket.accept(ServerSocket.java:498)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:696)
      2017-01-24 22:13:08,880 [myid:1] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:13:08,880 [myid:1] - WARN  [SendWorker:2:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:13:08,880 [myid:] - INFO  [main:ZKTestCase$1@65] - FAILED testRollingUpgrade
      java.lang.AssertionError: waiting for server1being up
      	at org.junit.Assert.fail(Assert.java:91)
      	at org.junit.Assert.assertTrue(Assert.java:43)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.restartServer(QuorumAuthUpgradeTest.java:232)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.testRollingUpgrade(QuorumAuthUpgradeTest.java:204)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
      	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:52)
      	at org.junit.internal.runners.statements.FailOnTimeout$1.run(FailOnTimeout.java:28)
      2017-01-24 22:13:08,880 [myid:] - INFO  [main:ZKTestCase$1@55] - FINISHED testRollingUpgrade
      2017-01-24 22:13:08,885 [myid:] - INFO  [main:ZKTestCase$1@50] - STARTING testNullAuthLearnerServer
      2017-01-24 22:13:08,885 [myid:] - INFO  [Thread-170:JUnit4ZKTestRunner$LoggedInvokeMethod@50] - RUNNING TEST METHOD testNullAuthLearnerServer
      2017-01-24 22:13:08,885 [myid:] - INFO  [Thread-170:PortAssignment@32] - assigning port 11236
      2017-01-24 22:13:08,886 [myid:] - INFO  [Thread-170:PortAssignment@32] - assigning port 11237
      2017-01-24 22:13:08,886 [myid:] - INFO  [Thread-170:PortAssignment@32] - assigning port 11238
      2017-01-24 22:13:08,886 [myid:] - INFO  [Thread-170:PortAssignment@32] - assigning port 11239
      2017-01-24 22:13:08,886 [myid:] - INFO  [Thread-170:PortAssignment@32] - assigning port 11240
      2017-01-24 22:13:08,886 [myid:] - INFO  [Thread-170:PortAssignment@32] - assigning port 11241
      2017-01-24 22:13:08,886 [myid:] - INFO  [Thread-170:QuorumPeerTestBase$MainThread@81] - id = 0 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6384659498769109567.junit.dir clientPort = 11236
      2017-01-24 22:13:08,887 [myid:] - INFO  [Thread-171:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6384659498769109567.junit.dir/zoo.cfg
      2017-01-24 22:13:08,887 [myid:] - INFO  [Thread-170:QuorumPeerTestBase$MainThread@81] - id = 1 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test5470635973333042784.junit.dir clientPort = 11239
      2017-01-24 22:13:08,887 [myid:] - WARN  [Thread-171:QuorumPeerConfig@327] - No server failure will be tolerated. You need at least 3 servers.
      2017-01-24 22:13:08,888 [myid:] - INFO  [Thread-171:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:13:08,888 [myid:0] - INFO  [Thread-171:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:13:08,888 [myid:0] - INFO  [Thread-171:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:13:08,888 [myid:0] - INFO  [Thread-171:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:13:08,888 [myid:0] - WARN  [Thread-171:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:13:08,888 [myid:0] - INFO  [Thread-171:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:13:08,889 [myid:] - INFO  [Thread-170:FourLetterWordMain@43] - connecting to 127.0.0.1 11236
      2017-01-24 22:13:08,897 [myid:] - INFO  [Thread-170:ClientBase@246] - server 127.0.0.1:11236 not up java.net.ConnectException: Connection refused
      2017-01-24 22:13:08,889 [myid:] - INFO  [Thread-172:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test5470635973333042784.junit.dir/zoo.cfg
      2017-01-24 22:13:08,897 [myid:] - WARN  [Thread-172:QuorumPeerConfig@327] - No server failure will be tolerated. You need at least 3 servers.
      2017-01-24 22:13:08,897 [myid:] - INFO  [Thread-172:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:13:08,897 [myid:1] - INFO  [Thread-172:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:13:08,898 [myid:1] - INFO  [Thread-172:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:13:08,898 [myid:1] - INFO  [Thread-172:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:13:08,898 [myid:1] - WARN  [Thread-172:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:13:08,898 [myid:1] - INFO  [Thread-172:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:13:08,899 [myid:1] - INFO  [Thread-172:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11239
      2017-01-24 22:13:08,899 [myid:1] - INFO  [Thread-172:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:13:08,899 [myid:1] - INFO  [Thread-172:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:13:08,900 [myid:1] - INFO  [Thread-172:QuorumPeer@1277] - QuorumPeer communication is not secured!
      2017-01-24 22:13:08,900 [myid:1] - INFO  [Thread-172:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:13:08,900 [myid:1] - INFO  [Thread-172:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:13:08,889 [myid:0] - INFO  [Thread-171:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11236
      2017-01-24 22:13:08,901 [myid:0] - INFO  [Thread-171:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:13:08,901 [myid:0] - INFO  [Thread-171:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:13:08,901 [myid:0] - INFO  [Thread-171:QuorumPeer@1277] - QuorumPeer communication is not secured!
      2017-01-24 22:13:08,901 [myid:0] - INFO  [Thread-171:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:13:08,902 [myid:0] - INFO  [Thread-171:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:13:08,903 [myid:1] - INFO  [Thread-172:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:13:08,903 [myid:0] - INFO  [Thread-171:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:13:08,905 [myid:1] - INFO  [Thread-173:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11241
      2017-01-24 22:13:08,909 [myid:0] - INFO  [Thread-174:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11238
      2017-01-24 22:13:08,910 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:QuorumPeer@781] - LOOKING
      2017-01-24 22:13:08,910 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11239:QuorumPeer@781] - LOOKING
      2017-01-24 22:13:08,910 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:FastLeaderElection@744] - New election. My id =  0, proposed zxid=0x0
      2017-01-24 22:13:08,910 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11239:FastLeaderElection@744] - New election. My id =  1, proposed zxid=0x0
      2017-01-24 22:13:08,911 [myid:0] - INFO  [WorkerSender[myid=0]:QuorumCnxManager@331] - Have smaller server identifier, so dropping the connection: (1, 0)
      2017-01-24 22:13:08,911 [myid:0] - INFO  [localhost/127.0.0.1:11238:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:59130
      2017-01-24 22:13:08,911 [myid:1] - INFO  [localhost/127.0.0.1:11241:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:51284
      2017-01-24 22:13:08,911 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:08,912 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:08,912 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@901] - Exception when using channel: for id 0 my id = 1 error = java.net.SocketException: Socket closed
      2017-01-24 22:13:08,913 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:13:08,913 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:13:08,914 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@901] - Exception when using channel: for id 1 my id = 0 error = java.net.SocketException: Broken pipe
      2017-01-24 22:13:08,915 [myid:0] - INFO  [localhost/127.0.0.1:11238:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:59132
      2017-01-24 22:13:08,915 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:13:08,915 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:13:08,917 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:08,917 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:08,918 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:08,921 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:09,074 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FastLeaderElection@778] - Notification time out: 400
      2017-01-24 22:13:09,075 [myid:1] - WARN  [WorkerSender[myid=1]:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11229
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:514)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:13:09,075 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x300000001 (n.zxid), 0x4 (n.round), LOOKING (n.state), 1 (n.sid), 0x3 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:09,075 [myid:1] - WARN  [WorkerSender[myid=1]:QuorumCnxManager@559] - Cannot open channel to 2 at election address localhost/127.0.0.1:11235
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:514)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:13:09,119 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:13:09,119 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6384659498769109567.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6384659498769109567.junit.dir/data/version-2
      2017-01-24 22:13:09,119 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 209
      2017-01-24 22:13:09,120 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:Learner@233] - Unexpected exception, tries=0, connecting to localhost/127.0.0.1:11240
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.Learner.connectToLeader(Learner.java:225)
      	at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:72)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:851)
      2017-01-24 22:13:09,122 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11239:QuorumPeer@861] - LEADING
      2017-01-24 22:13:09,122 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11239:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test5470635973333042784.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test5470635973333042784.junit.dir/data/version-2
      2017-01-24 22:13:09,122 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11239:Leader@356] - LEADING - LEADER ELECTION TOOK - 212
      2017-01-24 22:13:09,123 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11239:FileTxnSnapLog@281] - Snapshotting: 0x0 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test5470635973333042784.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:13:09,147 [myid:] - INFO  [Thread-170:FourLetterWordMain@43] - connecting to 127.0.0.1 11236
      2017-01-24 22:13:09,147 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:40329
      2017-01-24 22:13:09,147 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:40329
      2017-01-24 22:13:09,148 [myid:0] - INFO  [Thread-176:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:40329 (no session established for client)
      2017-01-24 22:13:09,399 [myid:] - INFO  [Thread-170:FourLetterWordMain@43] - connecting to 127.0.0.1 11236
      2017-01-24 22:13:09,399 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:40330
      2017-01-24 22:13:09,399 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:40330
      2017-01-24 22:13:09,400 [myid:0] - INFO  [Thread-177:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:40330 (no session established for client)
      2017-01-24 22:13:09,476 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11229
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:13:09,477 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumCnxManager@559] - Cannot open channel to 2 at election address localhost/127.0.0.1:11235
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:13:09,477 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FastLeaderElection@778] - Notification time out: 800
      2017-01-24 22:13:09,650 [myid:] - INFO  [Thread-170:FourLetterWordMain@43] - connecting to 127.0.0.1 11236
      2017-01-24 22:13:09,651 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:40333
      2017-01-24 22:13:09,651 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:40333
      2017-01-24 22:13:09,651 [myid:0] - INFO  [Thread-178:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:40333 (no session established for client)
      2017-01-24 22:13:09,880 [myid:2] - INFO  [localhost/127.0.0.1:11235:QuorumCnxManager$Listener@728] - Leaving listener
      2017-01-24 22:13:09,902 [myid:] - INFO  [Thread-170:FourLetterWordMain@43] - connecting to 127.0.0.1 11236
      2017-01-24 22:13:09,902 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:40334
      2017-01-24 22:13:09,903 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:40334
      2017-01-24 22:13:09,903 [myid:0] - INFO  [Thread-179:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:40334 (no session established for client)
      2017-01-24 22:13:10,121 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:51982:LearnerHandler@287] - Follower sid: 0 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@36d2499a
      2017-01-24 22:13:10,123 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:51982:LearnerHandler@342] - Synchronizing with Follower sid: 0 maxCommittedLog=0x0 minCommittedLog=0x0 peerLastZxid=0x0
      2017-01-24 22:13:10,124 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:51982:LearnerHandler@441] - Sending snapshot last zxid of peer is 0x0  zxid of leader is 0x100000000sent zxid of db as 0x0
      2017-01-24 22:13:10,124 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:Learner@329] - Getting a snapshot from leader
      2017-01-24 22:13:10,125 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:FileTxnSnapLog@281] - Snapshotting: 0x0 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test6384659498769109567.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:13:10,126 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:51982:LearnerHandler@477] - Received NEWLEADER-ACK message from 0
      2017-01-24 22:13:10,126 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11239:Leader@934] - Have quorum of supporters, sids: [ 0,1 ]; starting up and setting last processed zxid: 0x100000000
      2017-01-24 22:13:10,153 [myid:] - INFO  [Thread-170:FourLetterWordMain@43] - connecting to 127.0.0.1 11236
      2017-01-24 22:13:10,154 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:40336
      2017-01-24 22:13:10,154 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:40336
      2017-01-24 22:13:10,155 [myid:0] - INFO  [Thread-181:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:13:10,155 [myid:0] - INFO  [Thread-181:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:40336 (no session established for client)
      2017-01-24 22:13:10,155 [myid:] - INFO  [Thread-170:FourLetterWordMain@43] - connecting to 127.0.0.1 11239
      2017-01-24 22:13:10,156 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11239:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:35057
      2017-01-24 22:13:10,156 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11239:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:35057
      2017-01-24 22:13:10,156 [myid:1] - INFO  [Thread-182:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:13:10,157 [myid:1] - INFO  [Thread-182:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:35057 (no session established for client)
      2017-01-24 22:13:10,157 [myid:] - INFO  [Thread-170:ZooKeeper@438] - Initiating client connection, connectString=127.0.0.1:11236,127.0.0.1:11239 sessionTimeout=30000 watcher=org.apache.zookeeper.test.ClientBase$CountdownWatcher@6538b0f9
      2017-01-24 22:13:10,158 [myid:] - WARN  [Thread-170-SendThread(localhost:11236):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:10,158 [myid:] - INFO  [Thread-170-SendThread(localhost:11236):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11236
      2017-01-24 22:13:10,159 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:40338
      2017-01-24 22:13:10,159 [myid:] - INFO  [Thread-170-SendThread(localhost:11236):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:40338, server: localhost/127.0.0.1:11236
      2017-01-24 22:13:10,159 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:ZooKeeperServer@839] - Client attempting to establish new session at /127.0.0.1:40338
      2017-01-24 22:13:10,160 [myid:1] - INFO  [SyncThread:1:FileTxnLog@199] - Creating new log file: log.100000001
      2017-01-24 22:13:10,160 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:Follower@119] - Got zxid 0x100000001 expected 0x1
      2017-01-24 22:13:10,160 [myid:0] - INFO  [SyncThread:0:FileTxnLog@199] - Creating new log file: log.100000001
      2017-01-24 22:13:10,163 [myid:0] - INFO  [CommitProcessor:0:ZooKeeperServer@595] - Established session 0x59d441a96d0000 with negotiated timeout 30000 for client /127.0.0.1:40338
      2017-01-24 22:13:10,163 [myid:] - INFO  [Thread-170-SendThread(localhost:11236):ClientCnxn$SendThread@1235] - Session establishment complete on server localhost/127.0.0.1:11236, sessionid = 0x59d441a96d0000, negotiated timeout = 30000
      2017-01-24 22:13:10,167 [myid:1] - INFO  [ProcessThread(sid:1 cport:-1)::PrepRequestProcessor@494] - Processed session termination for sessionid: 0x59d441a96d0000
      2017-01-24 22:13:10,168 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:40338 which had sessionid 0x59d441a96d0000
      2017-01-24 22:13:10,169 [myid:] - INFO  [Thread-170:ZooKeeper@684] - Session: 0x59d441a96d0000 closed
      2017-01-24 22:13:10,169 [myid:] - INFO  [Thread-170-EventThread:ClientCnxn$EventThread@512] - EventThread shut down
      2017-01-24 22:13:10,169 [myid:] - INFO  [Thread-170:JUnit4ZKTestRunner$LoggedInvokeMethod@55] - Memory used 27198
      2017-01-24 22:13:10,169 [myid:] - INFO  [Thread-170:JUnit4ZKTestRunner$LoggedInvokeMethod@60] - Number of threads 53
      2017-01-24 22:13:10,169 [myid:] - INFO  [Thread-170:JUnit4ZKTestRunner$LoggedInvokeMethod@65] - FINISHED TEST METHOD testNullAuthLearnerServer
      2017-01-24 22:13:10,169 [myid:] - INFO  [main:QuorumBase@314] - Shutting down quorum peer QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236
      2017-01-24 22:13:10,169 [myid:] - INFO  [main:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.shutdown(QuorumPeer.java:896)
      	at org.apache.zookeeper.test.QuorumBase.shutdown(QuorumBase.java:315)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$TestQPMain.shutdown(QuorumPeerTestBase.java:59)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.shutdown(QuorumPeerTestBase.java:152)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdown(QuorumAuthTestBase.java:138)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdownAll(QuorumAuthTestBase.java:131)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.tearDown(QuorumAuthUpgradeTest.java:68)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:37)
      	at org.junit.rules.TestWatchman$1.evaluate(TestWatchman.java:48)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
      	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
      	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
      	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
      	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
      	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
      	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
      	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
      	at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:535)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1182)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:1033)
      2017-01-24 22:13:10,170 [myid:] - INFO  [main:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:13:10,170 [myid:] - INFO  [main:ZooKeeperServer@419] - shutting down
      2017-01-24 22:13:10,170 [myid:] - INFO  [main:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:13:10,170 [myid:] - INFO  [main:CommitProcessor@181] - Shutting down
      2017-01-24 22:13:10,170 [myid:] - INFO  [main:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:13:10,170 [myid:0] - INFO  [FollowerRequestProcessor:0:FollowerRequestProcessor@95] - FollowerRequestProcessor exited loop!
      2017-01-24 22:13:10,170 [myid:0] - INFO  [CommitProcessor:0:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:13:10,171 [myid:] - INFO  [main:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:13:10,171 [myid:0] - INFO  [SyncThread:0:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:13:10,172 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11236:NIOServerCnxnFactory@224] - NIOServerCnxn factory exited run method
      2017-01-24 22:13:10,172 [myid:0] - ERROR [localhost/127.0.0.1:11238:QuorumCnxManager$Listener@715] - Exception while listening
      java.net.SocketException: Socket closed
      	at java.net.PlainSocketImpl.socketAccept(Native Method)
      	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
      	at java.net.ServerSocket.implAccept(ServerSocket.java:530)
      	at java.net.ServerSocket.accept(ServerSocket.java:498)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:696)
      2017-01-24 22:13:10,173 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:13:10,173 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@980] - Connection broken for id 0, my id = 1, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:13:10,173 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:13:10,173 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@980] - Connection broken for id 1, my id = 0, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:13:10,174 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:13:10,174 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:13:10,174 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:13:10,175 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:13:10,175 [myid:] - INFO  [main:QuorumBase@318] - Shutting down leader election QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236
      2017-01-24 22:13:10,175 [myid:] - INFO  [main:QuorumBase@323] - Waiting for QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236 to exit thread
      2017-01-24 22:13:10,230 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:10,231 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:13:10,231 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52552
      2017-01-24 22:13:10,231 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52552, server: localhost/127.0.0.1:11230
      2017-01-24 22:13:10,231 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:13:10,231 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52552 (no session established for client)
      2017-01-24 22:13:10,232 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:13:10,277 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11229
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:13:10,278 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumCnxManager@559] - Cannot open channel to 2 at election address localhost/127.0.0.1:11235
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:13:10,278 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FastLeaderElection@778] - Notification time out: 1600
      2017-01-24 22:13:10,350 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:10,350 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:13:10,351 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1102] - Session 0x159d440f0ed0000 for server null, unexpected error, closing socket connection and attempting reconnect
      java.net.ConnectException: Connection refused
      	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
      	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
      	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
      	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
      2017-01-24 22:13:10,685 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:10,685 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:13:10,685 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1102] - Session 0x159d440f0ed0000 for server null, unexpected error, closing socket connection and attempting reconnect
      java.net.ConnectException: Connection refused
      	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
      	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
      	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
      	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
      2017-01-24 22:13:11,173 [myid:0] - INFO  [localhost/127.0.0.1:11238:QuorumCnxManager$Listener@728] - Leaving listener
      2017-01-24 22:13:11,873 [myid:2] - INFO  [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@340] - WorkerReceiver is down
      2017-01-24 22:13:11,875 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:11,875 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:13:11,875 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52557
      2017-01-24 22:13:11,876 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52557, server: localhost/127.0.0.1:11230
      2017-01-24 22:13:11,876 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:13:11,876 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52557 (no session established for client)
      2017-01-24 22:13:11,876 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:13:11,879 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11229
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:13:11,879 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumCnxManager@559] - Cannot open channel to 2 at election address localhost/127.0.0.1:11235
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:13:11,879 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FastLeaderElection@778] - Notification time out: 3200
      2017-01-24 22:13:11,918 [myid:0] - INFO  [WorkerSender[myid=0]:FastLeaderElection$Messenger$WorkerSender@370] - WorkerSender is down
      2017-01-24 22:13:11,919 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection$Messenger$WorkerReceiver@340] - WorkerReceiver is down
      2017-01-24 22:13:12,132 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:13:12,132 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:13:12,132 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:ZooKeeperServer@419] - shutting down
      2017-01-24 22:13:12,133 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:13:12,133 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:CommitProcessor@181] - Shutting down
      2017-01-24 22:13:12,133 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:13:12,133 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:13:12,133 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11236:QuorumPeer@879] - QuorumPeer main thread exited
      2017-01-24 22:13:12,135 [myid:] - INFO  [main:ZKTestCase$1@60] - SUCCEEDED testNullAuthLearnerServer
      2017-01-24 22:13:12,135 [myid:] - INFO  [main:ZKTestCase$1@55] - FINISHED testNullAuthLearnerServer
      2017-01-24 22:13:12,136 [myid:] - INFO  [main:ZKTestCase$1@50] - STARTING testAuthLearnerAgainstNullAuthServer
      2017-01-24 22:13:12,136 [myid:] - INFO  [Thread-183:JUnit4ZKTestRunner$LoggedInvokeMethod@50] - RUNNING TEST METHOD testAuthLearnerAgainstNullAuthServer
      2017-01-24 22:13:12,136 [myid:] - INFO  [Thread-183:PortAssignment@32] - assigning port 11242
      2017-01-24 22:13:12,136 [myid:] - INFO  [Thread-183:PortAssignment@32] - assigning port 11243
      2017-01-24 22:13:12,136 [myid:] - INFO  [Thread-183:PortAssignment@32] - assigning port 11244
      2017-01-24 22:13:12,137 [myid:] - INFO  [Thread-183:PortAssignment@32] - assigning port 11245
      2017-01-24 22:13:12,137 [myid:] - INFO  [Thread-183:PortAssignment@32] - assigning port 11246
      2017-01-24 22:13:12,137 [myid:] - INFO  [Thread-183:PortAssignment@32] - assigning port 11247
      2017-01-24 22:13:12,137 [myid:] - INFO  [Thread-183:QuorumPeerTestBase$MainThread@81] - id = 0 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test7361117950796815905.junit.dir clientPort = 11242
      2017-01-24 22:13:12,138 [myid:] - INFO  [Thread-184:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test7361117950796815905.junit.dir/zoo.cfg
      2017-01-24 22:13:12,138 [myid:] - INFO  [Thread-183:QuorumPeerTestBase$MainThread@81] - id = 1 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test296771033193329447.junit.dir clientPort = 11245
      2017-01-24 22:13:12,138 [myid:] - WARN  [Thread-184:QuorumPeerConfig@327] - No server failure will be tolerated. You need at least 3 servers.
      2017-01-24 22:13:12,138 [myid:] - INFO  [Thread-184:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:13:12,138 [myid:] - INFO  [Thread-183:FourLetterWordMain@43] - connecting to 127.0.0.1 11242
      2017-01-24 22:13:12,138 [myid:0] - INFO  [Thread-184:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:13:12,139 [myid:0] - INFO  [Thread-184:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:13:12,139 [myid:0] - INFO  [Thread-184:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:13:12,139 [myid:] - INFO  [Thread-183:ClientBase@246] - server 127.0.0.1:11242 not up java.net.ConnectException: Connection refused
      2017-01-24 22:13:12,139 [myid:0] - WARN  [Thread-184:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:13:12,139 [myid:0] - INFO  [Thread-184:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:13:12,139 [myid:] - INFO  [Thread-185:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test296771033193329447.junit.dir/zoo.cfg
      2017-01-24 22:13:12,140 [myid:0] - INFO  [Thread-184:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11242
      2017-01-24 22:13:12,140 [myid:] - WARN  [Thread-185:QuorumPeerConfig@327] - No server failure will be tolerated. You need at least 3 servers.
      2017-01-24 22:13:12,140 [myid:] - INFO  [Thread-185:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:13:12,140 [myid:0] - INFO  [Thread-184:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:13:12,140 [myid:1] - INFO  [Thread-185:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:13:12,140 [myid:1] - INFO  [Thread-185:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:13:12,141 [myid:1] - INFO  [Thread-185:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:13:12,140 [myid:0] - INFO  [Thread-184:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:13:12,141 [myid:1] - WARN  [Thread-185:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:13:12,141 [myid:1] - INFO  [Thread-185:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:13:12,141 [myid:0] - INFO  [Thread-184:QuorumPeer@1279] - quorum.auth.enableSasl set to true
      2017-01-24 22:13:12,141 [myid:0] - INFO  [Thread-184:QuorumPeer@1264] - quorum.auth.serverRequireSasl set to false
      2017-01-24 22:13:12,141 [myid:0] - INFO  [Thread-184:QuorumPeer@1270] - quorum.auth.learnerRequireSasl set to false
      2017-01-24 22:13:12,141 [myid:1] - INFO  [Thread-185:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11245
      2017-01-24 22:13:12,142 [myid:0] - INFO  [Thread-184:QuorumPeer@1286] - quorum.auth.kerberos.servicePrincipal set to zkquorum/localhost
      2017-01-24 22:13:12,142 [myid:0] - INFO  [Thread-184:QuorumPeer@1298] - quorum.auth.server.saslLoginContext set to QuorumServer
      2017-01-24 22:13:12,142 [myid:0] - INFO  [Thread-184:QuorumPeer@1292] - quorum.auth.learner.saslLoginContext set to QuorumLearner
      2017-01-24 22:13:12,142 [myid:1] - INFO  [Thread-185:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:13:12,142 [myid:1] - INFO  [Thread-185:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:13:12,142 [myid:0] - INFO  [Thread-184:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:13:12,142 [myid:1] - INFO  [Thread-185:QuorumPeer@1277] - QuorumPeer communication is not secured!
      2017-01-24 22:13:12,142 [myid:1] - INFO  [Thread-185:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:13:12,143 [myid:1] - INFO  [Thread-185:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:13:12,144 [myid:1] - INFO  [Thread-185:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:13:12,146 [myid:1] - INFO  [Thread-186:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11247
      2017-01-24 22:13:12,146 [myid:0] - INFO  [Thread-184:Login@294] - QuorumServer successfully logged in.
      2017-01-24 22:13:12,146 [myid:0] - INFO  [Thread-184:Login@294] - QuorumLearner successfully logged in.
      2017-01-24 22:13:12,147 [myid:0] - INFO  [Thread-184:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:13:12,148 [myid:0] - INFO  [Thread-184:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:13:12,151 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11245:QuorumPeer@781] - LOOKING
      2017-01-24 22:13:12,152 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11245:FastLeaderElection@744] - New election. My id =  1, proposed zxid=0x0
      2017-01-24 22:13:12,152 [myid:1] - WARN  [WorkerSender[myid=1]:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11244
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:514)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:13:12,152 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:12,153 [myid:0] - INFO  [Thread-187:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11244
      2017-01-24 22:13:12,158 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:QuorumPeer@781] - LOOKING
      2017-01-24 22:13:12,158 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:FastLeaderElection@744] - New election. My id =  0, proposed zxid=0x0
      2017-01-24 22:13:12,158 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:12,159 [myid:1] - INFO  [localhost/127.0.0.1:11247:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:38550
      2017-01-24 22:13:12,159 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-1:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:13:12,160 [myid:0] - INFO  [localhost/127.0.0.1:11244:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:53591
      2017-01-24 22:13:12,160 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-1:QuorumCnxManager@331] - Have smaller server identifier, so dropping the connection: (1, 0)
      2017-01-24 22:13:12,167 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:12,167 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:12,167 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:12,168 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:12,368 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:13:12,368 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11245:QuorumPeer@861] - LEADING
      2017-01-24 22:13:12,368 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test7361117950796815905.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test7361117950796815905.junit.dir/data/version-2
      2017-01-24 22:13:12,368 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11245:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test296771033193329447.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test296771033193329447.junit.dir/data/version-2
      2017-01-24 22:13:12,368 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 210
      2017-01-24 22:13:12,368 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11245:Leader@356] - LEADING - LEADER ELECTION TOOK - 216
      2017-01-24 22:13:12,369 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:SaslQuorumAuthLearner@79] - Skipping SASL authentication as quorum.auth.learnerRequireSasl=false
      2017-01-24 22:13:12,369 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11245:FileTxnSnapLog@281] - Snapshotting: 0x0 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test296771033193329447.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:13:12,371 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:56735:LearnerHandler@287] - Follower sid: 0 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@68eefca4
      2017-01-24 22:13:12,373 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:56735:LearnerHandler@342] - Synchronizing with Follower sid: 0 maxCommittedLog=0x0 minCommittedLog=0x0 peerLastZxid=0x0
      2017-01-24 22:13:12,373 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:56735:LearnerHandler@441] - Sending snapshot last zxid of peer is 0x0  zxid of leader is 0x100000000sent zxid of db as 0x0
      2017-01-24 22:13:12,373 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:Learner@329] - Getting a snapshot from leader
      2017-01-24 22:13:12,374 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:FileTxnSnapLog@281] - Snapshotting: 0x0 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test7361117950796815905.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:13:12,375 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:56735:LearnerHandler@477] - Received NEWLEADER-ACK message from 0
      2017-01-24 22:13:12,375 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11245:Leader@934] - Have quorum of supporters, sids: [ 0,1 ]; starting up and setting last processed zxid: 0x100000000
      2017-01-24 22:13:12,389 [myid:] - INFO  [Thread-183:FourLetterWordMain@43] - connecting to 127.0.0.1 11242
      2017-01-24 22:13:12,389 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11242:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:43163
      2017-01-24 22:13:12,390 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11242:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:43163
      2017-01-24 22:13:12,390 [myid:0] - INFO  [Thread-190:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:13:12,391 [myid:0] - INFO  [Thread-190:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:43163 (no session established for client)
      2017-01-24 22:13:12,391 [myid:] - INFO  [Thread-183:FourLetterWordMain@43] - connecting to 127.0.0.1 11245
      2017-01-24 22:13:12,391 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11245:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:34938
      2017-01-24 22:13:12,392 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11245:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:34938
      2017-01-24 22:13:12,392 [myid:1] - INFO  [Thread-191:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:13:12,393 [myid:1] - INFO  [Thread-191:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:34938 (no session established for client)
      2017-01-24 22:13:12,393 [myid:] - INFO  [Thread-183:ZooKeeper@438] - Initiating client connection, connectString=127.0.0.1:11242,127.0.0.1:11245 sessionTimeout=30000 watcher=org.apache.zookeeper.test.ClientBase$CountdownWatcher@494b584c
      2017-01-24 22:13:12,394 [myid:] - WARN  [Thread-183-SendThread(localhost:11245):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:12,394 [myid:] - INFO  [Thread-183-SendThread(localhost:11245):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11245
      2017-01-24 22:13:12,394 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11245:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:34939
      2017-01-24 22:13:12,394 [myid:] - INFO  [Thread-183-SendThread(localhost:11245):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:34939, server: localhost/127.0.0.1:11245
      2017-01-24 22:13:12,395 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11245:ZooKeeperServer@839] - Client attempting to establish new session at /127.0.0.1:34939
      2017-01-24 22:13:12,395 [myid:1] - INFO  [SyncThread:1:FileTxnLog@199] - Creating new log file: log.100000001
      2017-01-24 22:13:12,396 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:Follower@119] - Got zxid 0x100000001 expected 0x1
      2017-01-24 22:13:12,396 [myid:0] - INFO  [SyncThread:0:FileTxnLog@199] - Creating new log file: log.100000001
      2017-01-24 22:13:12,398 [myid:1] - INFO  [CommitProcessor:1:ZooKeeperServer@595] - Established session 0x159d441b2380000 with negotiated timeout 30000 for client /127.0.0.1:34939
      2017-01-24 22:13:12,398 [myid:] - INFO  [Thread-183-SendThread(localhost:11245):ClientCnxn$SendThread@1235] - Session establishment complete on server localhost/127.0.0.1:11245, sessionid = 0x159d441b2380000, negotiated timeout = 30000
      2017-01-24 22:13:12,405 [myid:1] - INFO  [ProcessThread(sid:1 cport:-1)::PrepRequestProcessor@494] - Processed session termination for sessionid: 0x159d441b2380000
      2017-01-24 22:13:12,408 [myid:] - INFO  [Thread-183:ZooKeeper@684] - Session: 0x159d441b2380000 closed
      2017-01-24 22:13:12,408 [myid:] - INFO  [Thread-183-EventThread:ClientCnxn$EventThread@512] - EventThread shut down
      2017-01-24 22:13:12,408 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11245:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:34939 which had sessionid 0x159d441b2380000
      2017-01-24 22:13:12,408 [myid:] - INFO  [Thread-183:JUnit4ZKTestRunner$LoggedInvokeMethod@55] - Memory used 30080
      2017-01-24 22:13:12,409 [myid:] - INFO  [Thread-183:JUnit4ZKTestRunner$LoggedInvokeMethod@60] - Number of threads 67
      2017-01-24 22:13:12,409 [myid:] - INFO  [Thread-183:JUnit4ZKTestRunner$LoggedInvokeMethod@65] - FINISHED TEST METHOD testAuthLearnerAgainstNullAuthServer
      2017-01-24 22:13:12,409 [myid:] - INFO  [main:QuorumBase@314] - Shutting down quorum peer QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242
      2017-01-24 22:13:12,409 [myid:] - INFO  [main:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.shutdown(QuorumPeer.java:896)
      	at org.apache.zookeeper.test.QuorumBase.shutdown(QuorumBase.java:315)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$TestQPMain.shutdown(QuorumPeerTestBase.java:59)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.shutdown(QuorumPeerTestBase.java:152)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdown(QuorumAuthTestBase.java:138)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdownAll(QuorumAuthTestBase.java:131)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.tearDown(QuorumAuthUpgradeTest.java:68)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:37)
      	at org.junit.rules.TestWatchman$1.evaluate(TestWatchman.java:48)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
      	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
      	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
      	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
      	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
      	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
      	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
      	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
      	at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:535)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1182)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:1033)
      2017-01-24 22:13:12,410 [myid:] - INFO  [main:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:13:12,410 [myid:] - INFO  [main:ZooKeeperServer@419] - shutting down
      2017-01-24 22:13:12,410 [myid:] - INFO  [main:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:13:12,410 [myid:] - INFO  [main:CommitProcessor@181] - Shutting down
      2017-01-24 22:13:12,410 [myid:] - INFO  [main:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:13:12,410 [myid:0] - INFO  [FollowerRequestProcessor:0:FollowerRequestProcessor@95] - FollowerRequestProcessor exited loop!
      2017-01-24 22:13:12,410 [myid:0] - INFO  [CommitProcessor:0:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:13:12,411 [myid:] - INFO  [main:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:13:12,411 [myid:0] - INFO  [SyncThread:0:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:13:12,411 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11242:NIOServerCnxnFactory@224] - NIOServerCnxn factory exited run method
      2017-01-24 22:13:12,412 [myid:0] - ERROR [localhost/127.0.0.1:11244:QuorumCnxManager$Listener@715] - Exception while listening
      java.net.SocketException: Socket closed
      	at java.net.PlainSocketImpl.socketAccept(Native Method)
      	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
      	at java.net.ServerSocket.implAccept(ServerSocket.java:530)
      	at java.net.ServerSocket.accept(ServerSocket.java:498)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:696)
      2017-01-24 22:13:12,412 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@980] - Connection broken for id 0, my id = 1, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:13:12,412 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@980] - Connection broken for id 1, my id = 0, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:13:12,413 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:13:12,414 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:13:12,412 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:13:12,414 [myid:] - INFO  [main:QuorumBase@318] - Shutting down leader election QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242
      2017-01-24 22:13:12,413 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:13:12,415 [myid:] - INFO  [main:QuorumBase@323] - Waiting for QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242 to exit thread
      2017-01-24 22:13:12,414 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:13:12,415 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:13:12,656 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:12,656 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:13:12,656 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1102] - Session 0x159d440f0ed0000 for server null, unexpected error, closing socket connection and attempting reconnect
      java.net.ConnectException: Connection refused
      	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
      	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
      	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
      	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
      2017-01-24 22:13:13,412 [myid:0] - INFO  [localhost/127.0.0.1:11244:QuorumCnxManager$Listener@728] - Leaving listener
      2017-01-24 22:13:13,603 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:13,603 [myid:] - INFO  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11227
      2017-01-24 22:13:13,604 [myid:] - WARN  [Thread-12-SendThread(localhost:11227):ClientCnxn$SendThread@1102] - Session 0x159d440f0ed0000 for server null, unexpected error, closing socket connection and attempting reconnect
      java.net.ConnectException: Connection refused
      	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
      	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
      	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
      	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
      2017-01-24 22:13:14,382 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:13:14,382 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:13:14,382 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:ZooKeeperServer@419] - shutting down
      2017-01-24 22:13:14,382 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:13:14,382 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:CommitProcessor@181] - Shutting down
      2017-01-24 22:13:14,382 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:13:14,383 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:13:14,383 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11242:QuorumPeer@879] - QuorumPeer main thread exited
      2017-01-24 22:13:14,384 [myid:] - INFO  [main:ZKTestCase$1@60] - SUCCEEDED testAuthLearnerAgainstNullAuthServer
      2017-01-24 22:13:14,384 [myid:] - INFO  [main:ZKTestCase$1@55] - FINISHED testAuthLearnerAgainstNullAuthServer
      2017-01-24 22:13:14,385 [myid:] - INFO  [main:ZKTestCase$1@50] - STARTING testAuthLearnerServer
      2017-01-24 22:13:14,385 [myid:] - INFO  [Thread-192:JUnit4ZKTestRunner$LoggedInvokeMethod@50] - RUNNING TEST METHOD testAuthLearnerServer
      2017-01-24 22:13:14,385 [myid:] - INFO  [Thread-192:PortAssignment@32] - assigning port 11248
      2017-01-24 22:13:14,386 [myid:] - INFO  [Thread-192:PortAssignment@32] - assigning port 11249
      2017-01-24 22:13:14,386 [myid:] - INFO  [Thread-192:PortAssignment@32] - assigning port 11250
      2017-01-24 22:13:14,386 [myid:] - INFO  [Thread-192:PortAssignment@32] - assigning port 11251
      2017-01-24 22:13:14,386 [myid:] - INFO  [Thread-192:PortAssignment@32] - assigning port 11252
      2017-01-24 22:13:14,386 [myid:] - INFO  [Thread-192:PortAssignment@32] - assigning port 11253
      2017-01-24 22:13:14,386 [myid:] - INFO  [Thread-192:QuorumPeerTestBase$MainThread@81] - id = 0 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4413362313903870178.junit.dir clientPort = 11248
      2017-01-24 22:13:14,387 [myid:] - INFO  [Thread-193:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4413362313903870178.junit.dir/zoo.cfg
      2017-01-24 22:13:14,387 [myid:] - INFO  [Thread-192:QuorumPeerTestBase$MainThread@81] - id = 1 tmpDir = /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8693106920335238483.junit.dir clientPort = 11251
      2017-01-24 22:13:14,387 [myid:] - WARN  [Thread-193:QuorumPeerConfig@327] - No server failure will be tolerated. You need at least 3 servers.
      2017-01-24 22:13:14,388 [myid:] - INFO  [Thread-193:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:13:14,388 [myid:] - INFO  [Thread-192:FourLetterWordMain@43] - connecting to 127.0.0.1 11248
      2017-01-24 22:13:14,388 [myid:0] - INFO  [Thread-193:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:13:14,388 [myid:0] - INFO  [Thread-193:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:13:14,388 [myid:0] - INFO  [Thread-193:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:13:14,388 [myid:] - INFO  [Thread-192:ClientBase@246] - server 127.0.0.1:11248 not up java.net.ConnectException: Connection refused
      2017-01-24 22:13:14,388 [myid:0] - WARN  [Thread-193:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:13:14,389 [myid:0] - INFO  [Thread-193:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:13:14,388 [myid:] - INFO  [Thread-194:QuorumPeerConfig@111] - Reading configuration from: /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8693106920335238483.junit.dir/zoo.cfg
      2017-01-24 22:13:14,389 [myid:0] - INFO  [Thread-193:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11248
      2017-01-24 22:13:14,389 [myid:] - WARN  [Thread-194:QuorumPeerConfig@327] - No server failure will be tolerated. You need at least 3 servers.
      2017-01-24 22:13:14,389 [myid:] - INFO  [Thread-194:QuorumPeerConfig@374] - Defaulting to majority quorums
      2017-01-24 22:13:14,390 [myid:1] - INFO  [Thread-194:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
      2017-01-24 22:13:14,390 [myid:1] - INFO  [Thread-194:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
      2017-01-24 22:13:14,390 [myid:1] - INFO  [Thread-194:DatadirCleanupManager@101] - Purge task is not scheduled.
      2017-01-24 22:13:14,390 [myid:0] - INFO  [Thread-193:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:13:14,390 [myid:0] - INFO  [Thread-193:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:13:14,390 [myid:1] - WARN  [Thread-194:QuorumPeerMain@129] - Unable to register log4j JMX control
      javax.management.InstanceAlreadyExistsException: log4j:hiearchy=default
      	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
      	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
      	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
      	at org.apache.zookeeper.jmx.ManagedUtil.registerLog4jMBeans(ManagedUtil.java:53)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:127)
      	at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.run(QuorumPeerTestBase.java:140)
      	at java.lang.Thread.run(Thread.java:745)
      2017-01-24 22:13:14,391 [myid:1] - INFO  [Thread-194:QuorumPeerMain@132] - Starting quorum peer
      2017-01-24 22:13:14,391 [myid:0] - INFO  [Thread-193:QuorumPeer@1279] - quorum.auth.enableSasl set to true
      2017-01-24 22:13:14,391 [myid:0] - INFO  [Thread-193:QuorumPeer@1264] - quorum.auth.serverRequireSasl set to true
      2017-01-24 22:13:14,391 [myid:0] - INFO  [Thread-193:QuorumPeer@1270] - quorum.auth.learnerRequireSasl set to true
      2017-01-24 22:13:14,391 [myid:1] - INFO  [Thread-194:NIOServerCnxnFactory@94] - binding to port 0.0.0.0/0.0.0.0:11251
      2017-01-24 22:13:14,391 [myid:0] - INFO  [Thread-193:QuorumPeer@1286] - quorum.auth.kerberos.servicePrincipal set to zkquorum/localhost
      2017-01-24 22:13:14,391 [myid:0] - INFO  [Thread-193:QuorumPeer@1298] - quorum.auth.server.saslLoginContext set to QuorumServer
      2017-01-24 22:13:14,392 [myid:0] - INFO  [Thread-193:QuorumPeer@1292] - quorum.auth.learner.saslLoginContext set to QuorumLearner
      2017-01-24 22:13:14,392 [myid:1] - INFO  [Thread-194:QuorumPeer@1048] - minSessionTimeout set to -1
      2017-01-24 22:13:14,392 [myid:1] - INFO  [Thread-194:QuorumPeer@1059] - maxSessionTimeout set to -1
      2017-01-24 22:13:14,392 [myid:0] - INFO  [Thread-193:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:13:14,392 [myid:1] - INFO  [Thread-194:QuorumPeer@1279] - quorum.auth.enableSasl set to true
      2017-01-24 22:13:14,392 [myid:1] - INFO  [Thread-194:QuorumPeer@1264] - quorum.auth.serverRequireSasl set to true
      2017-01-24 22:13:14,392 [myid:1] - INFO  [Thread-194:QuorumPeer@1270] - quorum.auth.learnerRequireSasl set to true
      2017-01-24 22:13:14,392 [myid:1] - INFO  [Thread-194:QuorumPeer@1286] - quorum.auth.kerberos.servicePrincipal set to zkquorum/localhost
      2017-01-24 22:13:14,392 [myid:1] - INFO  [Thread-194:QuorumPeer@1298] - quorum.auth.server.saslLoginContext set to QuorumServer
      2017-01-24 22:13:14,393 [myid:1] - INFO  [Thread-194:QuorumPeer@1292] - quorum.auth.learner.saslLoginContext set to QuorumLearner
      2017-01-24 22:13:14,393 [myid:1] - INFO  [Thread-194:QuorumPeer@1306] - quorum.cnxn.threads.size set to 20
      2017-01-24 22:13:14,393 [myid:0] - INFO  [Thread-193:Login@294] - QuorumServer successfully logged in.
      2017-01-24 22:13:14,397 [myid:1] - INFO  [Thread-194:Login@294] - QuorumServer successfully logged in.
      2017-01-24 22:13:14,397 [myid:0] - INFO  [Thread-193:Login@294] - QuorumLearner successfully logged in.
      2017-01-24 22:13:14,397 [myid:1] - INFO  [Thread-194:Login@294] - QuorumLearner successfully logged in.
      2017-01-24 22:13:14,397 [myid:0] - INFO  [Thread-193:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:13:14,398 [myid:1] - INFO  [Thread-194:QuorumPeer@540] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:13:14,398 [myid:0] - INFO  [Thread-193:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:13:14,399 [myid:1] - INFO  [Thread-194:QuorumPeer@555] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation
      2017-01-24 22:13:14,405 [myid:0] - INFO  [Thread-195:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11250
      2017-01-24 22:13:14,405 [myid:1] - INFO  [Thread-196:QuorumCnxManager$Listener@691] - My election bind port: 0.0.0.0/0.0.0.0:11253
      2017-01-24 22:13:14,406 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11251:QuorumPeer@781] - LOOKING
      2017-01-24 22:13:14,406 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:QuorumPeer@781] - LOOKING
      2017-01-24 22:13:14,407 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11251:FastLeaderElection@744] - New election. My id =  1, proposed zxid=0x0
      2017-01-24 22:13:14,407 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:FastLeaderElection@744] - New election. My id =  0, proposed zxid=0x0
      2017-01-24 22:13:14,407 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:14,407 [myid:0] - INFO  [localhost/127.0.0.1:11250:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:60553
      2017-01-24 22:13:14,408 [myid:1] - INFO  [localhost/127.0.0.1:11253:QuorumCnxManager$Listener@698] - Received connection request /127.0.0.1:59854
      2017-01-24 22:13:14,408 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:14,411 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-1:SecurityUtils@68] - QuorumLearner will use DIGEST-MD5 as SASL mechanism.
      2017-01-24 22:13:14,412 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-1:SecurityUtils@68] - QuorumLearner will use DIGEST-MD5 as SASL mechanism.
      2017-01-24 22:13:14,415 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-2:SaslQuorumServerCallbackHandler@143] - Successfully authenticated learner: authenticationID=test;  authorizationID=test.
      2017-01-24 22:13:14,415 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-2:SaslQuorumServerCallbackHandler@143] - Successfully authenticated learner: authenticationID=test;  authorizationID=test.
      2017-01-24 22:13:14,416 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-2:SaslQuorumAuthServer@114] - Successfully completed the authentication using SASL. learner addr: /127.0.0.1:59854
      2017-01-24 22:13:14,416 [myid:1] - INFO  [QuorumConnectionThread-[myid=1]-1:SaslQuorumAuthLearner@151] - Successfully completed the authentication using SASL. server addr: localhost/127.0.0.1:11250, status: SUCCESS
      2017-01-24 22:13:14,416 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-2:SaslQuorumAuthServer@114] - Successfully completed the authentication using SASL. learner addr: /127.0.0.1:60553
      2017-01-24 22:13:14,416 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-1:SaslQuorumAuthLearner@151] - Successfully completed the authentication using SASL. server addr: localhost/127.0.0.1:11253, status: SUCCESS
      2017-01-24 22:13:14,417 [myid:0] - INFO  [QuorumConnectionThread-[myid=0]-1:QuorumCnxManager@331] - Have smaller server identifier, so dropping the connection: (1, 0)
      2017-01-24 22:13:14,427 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 0 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:14,428 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:14,428 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:14,428 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 0 (n.sid), 0x0 (n.peerEPoch), LOOKING (my state)
      2017-01-24 22:13:14,628 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:QuorumPeer@849] - FOLLOWING
      2017-01-24 22:13:14,629 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4413362313903870178.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4413362313903870178.junit.dir/data/version-2
      2017-01-24 22:13:14,629 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11251:QuorumPeer@861] - LEADING
      2017-01-24 22:13:14,629 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:Follower@64] - FOLLOWING - LEADER ELECTION TOOK - 222
      2017-01-24 22:13:14,629 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11251:ZooKeeperServer@162] - Created server with tickTime 4000 minSessionTimeout 8000 maxSessionTimeout 80000 datadir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8693106920335238483.junit.dir/data/version-2 snapdir /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8693106920335238483.junit.dir/data/version-2
      2017-01-24 22:13:14,629 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11251:Leader@356] - LEADING - LEADER ELECTION TOOK - 222
      2017-01-24 22:13:14,630 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:SecurityUtils@68] - QuorumLearner will use DIGEST-MD5 as SASL mechanism.
      2017-01-24 22:13:14,630 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11251:FileTxnSnapLog@281] - Snapshotting: 0x0 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test8693106920335238483.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:13:14,632 [myid:1] - INFO  [Thread-197:SaslQuorumServerCallbackHandler@143] - Successfully authenticated learner: authenticationID=test;  authorizationID=test.
      2017-01-24 22:13:14,633 [myid:1] - INFO  [Thread-197:SaslQuorumAuthServer@114] - Successfully completed the authentication using SASL. learner addr: /127.0.0.1:36656
      2017-01-24 22:13:14,634 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:SaslQuorumAuthLearner@151] - Successfully completed the authentication using SASL. server addr: localhost/127.0.0.1:11252, status: SUCCESS
      2017-01-24 22:13:14,634 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:36656:LearnerHandler@287] - Follower sid: 0 : info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@5b8ec669
      2017-01-24 22:13:14,636 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:36656:LearnerHandler@342] - Synchronizing with Follower sid: 0 maxCommittedLog=0x0 minCommittedLog=0x0 peerLastZxid=0x0
      2017-01-24 22:13:14,636 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:36656:LearnerHandler@441] - Sending snapshot last zxid of peer is 0x0  zxid of leader is 0x100000000sent zxid of db as 0x0
      2017-01-24 22:13:14,636 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:Learner@329] - Getting a snapshot from leader
      2017-01-24 22:13:14,638 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:FileTxnSnapLog@281] - Snapshotting: 0x0 to /data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test4413362313903870178.junit.dir/data/version-2/snapshot.0
      2017-01-24 22:13:14,638 [myid:] - INFO  [Thread-192:FourLetterWordMain@43] - connecting to 127.0.0.1 11248
      2017-01-24 22:13:14,639 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11248:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52527
      2017-01-24 22:13:14,639 [myid:1] - INFO  [LearnerHandler-/127.0.0.1:36656:LearnerHandler@477] - Received NEWLEADER-ACK message from 0
      2017-01-24 22:13:14,639 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11248:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:52527
      2017-01-24 22:13:14,643 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11251:Leader@934] - Have quorum of supporters, sids: [ 0,1 ]; starting up and setting last processed zxid: 0x100000000
      2017-01-24 22:13:14,647 [myid:0] - INFO  [Thread-199:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52527 (no session established for client)
      2017-01-24 22:13:14,898 [myid:] - INFO  [Thread-192:FourLetterWordMain@43] - connecting to 127.0.0.1 11248
      2017-01-24 22:13:14,898 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11248:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52528
      2017-01-24 22:13:14,899 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11248:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:52528
      2017-01-24 22:13:14,899 [myid:0] - INFO  [Thread-200:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:13:14,900 [myid:0] - INFO  [Thread-200:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52528 (no session established for client)
      2017-01-24 22:13:14,900 [myid:] - INFO  [Thread-192:FourLetterWordMain@43] - connecting to 127.0.0.1 11251
      2017-01-24 22:13:14,900 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11251:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:59828
      2017-01-24 22:13:14,901 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11251:NIOServerCnxn@821] - Processing stat command from /127.0.0.1:59828
      2017-01-24 22:13:14,901 [myid:1] - INFO  [Thread-201:NIOServerCnxn$StatCommand@655] - Stat command output
      2017-01-24 22:13:14,902 [myid:1] - INFO  [Thread-201:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:59828 (no session established for client)
      2017-01-24 22:13:14,902 [myid:] - INFO  [Thread-192:ZooKeeper@438] - Initiating client connection, connectString=127.0.0.1:11248,127.0.0.1:11251 sessionTimeout=30000 watcher=org.apache.zookeeper.test.ClientBase$CountdownWatcher@76e543fa
      2017-01-24 22:13:14,903 [myid:] - WARN  [Thread-192-SendThread(localhost:11251):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:14,903 [myid:] - INFO  [Thread-192-SendThread(localhost:11251):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11251
      2017-01-24 22:13:14,903 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11251:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:59829
      2017-01-24 22:13:14,903 [myid:] - INFO  [Thread-192-SendThread(localhost:11251):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:59829, server: localhost/127.0.0.1:11251
      2017-01-24 22:13:14,904 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11251:ZooKeeperServer@839] - Client attempting to establish new session at /127.0.0.1:59829
      2017-01-24 22:13:14,904 [myid:1] - INFO  [SyncThread:1:FileTxnLog@199] - Creating new log file: log.100000001
      2017-01-24 22:13:14,904 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:Follower@119] - Got zxid 0x100000001 expected 0x1
      2017-01-24 22:13:14,905 [myid:0] - INFO  [SyncThread:0:FileTxnLog@199] - Creating new log file: log.100000001
      2017-01-24 22:13:14,907 [myid:1] - INFO  [CommitProcessor:1:ZooKeeperServer@595] - Established session 0x159d441bb130000 with negotiated timeout 30000 for client /127.0.0.1:59829
      2017-01-24 22:13:14,907 [myid:] - INFO  [Thread-192-SendThread(localhost:11251):ClientCnxn$SendThread@1235] - Session establishment complete on server localhost/127.0.0.1:11251, sessionid = 0x159d441bb130000, negotiated timeout = 30000
      2017-01-24 22:13:14,910 [myid:1] - INFO  [ProcessThread(sid:1 cport:-1)::PrepRequestProcessor@494] - Processed session termination for sessionid: 0x159d441bb130000
      2017-01-24 22:13:14,912 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11251:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:59829 which had sessionid 0x159d441bb130000
      2017-01-24 22:13:14,912 [myid:] - INFO  [Thread-192:ZooKeeper@684] - Session: 0x159d441bb130000 closed
      2017-01-24 22:13:14,912 [myid:] - INFO  [Thread-192:JUnit4ZKTestRunner$LoggedInvokeMethod@55] - Memory used 33263
      2017-01-24 22:13:14,912 [myid:] - INFO  [Thread-192:JUnit4ZKTestRunner$LoggedInvokeMethod@60] - Number of threads 85
      2017-01-24 22:13:14,912 [myid:] - INFO  [Thread-192:JUnit4ZKTestRunner$LoggedInvokeMethod@65] - FINISHED TEST METHOD testAuthLearnerServer
      2017-01-24 22:13:14,913 [myid:] - INFO  [main:QuorumBase@314] - Shutting down quorum peer QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248
      2017-01-24 22:13:14,913 [myid:] - INFO  [Thread-192-EventThread:ClientCnxn$EventThread@512] - EventThread shut down
      2017-01-24 22:13:14,913 [myid:] - INFO  [main:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.shutdown(QuorumPeer.java:896)
      	at org.apache.zookeeper.test.QuorumBase.shutdown(QuorumBase.java:315)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$TestQPMain.shutdown(QuorumPeerTestBase.java:59)
      	at org.apache.zookeeper.server.quorum.QuorumPeerTestBase$MainThread.shutdown(QuorumPeerTestBase.java:152)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdown(QuorumAuthTestBase.java:138)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthTestBase.shutdownAll(QuorumAuthTestBase.java:131)
      	at org.apache.zookeeper.server.quorum.auth.QuorumAuthUpgradeTest.tearDown(QuorumAuthUpgradeTest.java:68)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:37)
      	at org.junit.rules.TestWatchman$1.evaluate(TestWatchman.java:48)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
      	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
      	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
      	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
      	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
      	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
      	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
      	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
      	at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:535)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1182)
      	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:1033)
      2017-01-24 22:13:14,913 [myid:] - INFO  [main:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:13:14,913 [myid:] - INFO  [main:ZooKeeperServer@419] - shutting down
      2017-01-24 22:13:14,914 [myid:] - INFO  [main:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:13:14,914 [myid:] - INFO  [main:CommitProcessor@181] - Shutting down
      2017-01-24 22:13:14,914 [myid:] - INFO  [main:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:13:14,914 [myid:0] - INFO  [FollowerRequestProcessor:0:FollowerRequestProcessor@95] - FollowerRequestProcessor exited loop!
      2017-01-24 22:13:14,914 [myid:0] - INFO  [CommitProcessor:0:CommitProcessor@150] - CommitProcessor exited loop!
      2017-01-24 22:13:14,914 [myid:] - INFO  [main:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:13:14,915 [myid:0] - INFO  [SyncThread:0:SyncRequestProcessor@155] - SyncRequestProcessor exited!
      2017-01-24 22:13:14,915 [myid:0] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11248:NIOServerCnxnFactory@224] - NIOServerCnxn factory exited run method
      2017-01-24 22:13:14,916 [myid:0] - ERROR [localhost/127.0.0.1:11250:QuorumCnxManager$Listener@715] - Exception while listening
      java.net.SocketException: Socket closed
      	at java.net.PlainSocketImpl.socketAccept(Native Method)
      	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
      	at java.net.ServerSocket.implAccept(ServerSocket.java:530)
      	at java.net.ServerSocket.accept(ServerSocket.java:498)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:696)
      2017-01-24 22:13:14,917 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@980] - Connection broken for id 0, my id = 1, error = 
      java.io.EOFException
      	at java.io.DataInputStream.readInt(DataInputStream.java:392)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:13:14,917 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@980] - Connection broken for id 1, my id = 0, error = 
      java.net.SocketException: Socket closed
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.read(SocketInputStream.java:152)
      	at java.net.SocketInputStream.read(SocketInputStream.java:122)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
      	at java.io.DataInputStream.readInt(DataInputStream.java:387)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:965)
      2017-01-24 22:13:14,917 [myid:0] - WARN  [RecvWorker:1:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:13:14,917 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:13:14,917 [myid:1] - WARN  [RecvWorker:0:QuorumCnxManager$RecvWorker@983] - Interrupting SendWorker
      2017-01-24 22:13:14,918 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@896] - Interrupted while waiting for message on queue
      java.lang.InterruptedException
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
      	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095)
      	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1049)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$700(QuorumCnxManager.java:73)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:884)
      2017-01-24 22:13:14,918 [myid:0] - WARN  [SendWorker:1:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:13:14,919 [myid:1] - WARN  [SendWorker:0:QuorumCnxManager$SendWorker@906] - Send worker leaving thread
      2017-01-24 22:13:14,920 [myid:] - INFO  [main:QuorumBase@318] - Shutting down leader election QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248
      2017-01-24 22:13:14,920 [myid:] - INFO  [main:QuorumBase@323] - Waiting for QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248 to exit thread
      2017-01-24 22:13:15,080 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumCnxManager@559] - Cannot open channel to 0 at election address localhost/127.0.0.1:11229
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:13:15,080 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:QuorumCnxManager@559] - Cannot open channel to 2 at election address localhost/127.0.0.1:11235
      java.net.ConnectException: Connection refused
      	at java.net.PlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      	at java.net.Socket.connect(Socket.java:579)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:538)
      	at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:579)
      	at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:769)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:827)
      2017-01-24 22:13:15,081 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:11230:FastLeaderElection@778] - Notification time out: 6400
      2017-01-24 22:13:15,167 [myid:0] - INFO  [WorkerSender[myid=0]:FastLeaderElection$Messenger$WorkerSender@370] - WorkerSender is down
      2017-01-24 22:13:15,167 [myid:0] - INFO  [WorkerReceiver[myid=0]:FastLeaderElection$Messenger$WorkerReceiver@340] - WorkerReceiver is down
      2017-01-24 22:13:15,664 [myid:] - WARN  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:15,664 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11230
      2017-01-24 22:13:15,664 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxnFactory@197] - Accepted socket connection from /127.0.0.1:52580
      2017-01-24 22:13:15,664 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@852] - Socket connection established, initiating session, client: /127.0.0.1:52580, server: localhost/127.0.0.1:11230
      2017-01-24 22:13:15,665 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@354] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
      2017-01-24 22:13:15,665 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11230:NIOServerCnxn@1001] - Closed socket connection for client /127.0.0.1:52580 (no session established for client)
      2017-01-24 22:13:15,665 [myid:] - INFO  [Thread-12-SendThread(localhost:11230):ClientCnxn$SendThread@1098] - Unable to read additional data from server sessionid 0x159d440f0ed0000, likely server has closed socket, closing socket connection and attempting reconnect
      2017-01-24 22:13:15,917 [myid:0] - INFO  [localhost/127.0.0.1:11250:QuorumCnxManager$Listener@728] - Leaving listener
      2017-01-24 22:13:16,602 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@957] - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/data/jenkins/workspace/CDH5-ZooKeeper-3.4.5-JDK7/build/test/tmp/test2999887027410032136.junit.dir/jaas.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
      2017-01-24 22:13:16,602 [myid:] - INFO  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:11233
      2017-01-24 22:13:16,602 [myid:] - WARN  [Thread-12-SendThread(localhost:11233):ClientCnxn$SendThread@1102] - Session 0x159d440f0ed0000 for server null, unexpected error, closing socket connection and attempting reconnect
      java.net.ConnectException: Connection refused
      	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
      	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
      	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
      	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
      2017-01-24 22:13:16,651 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:Follower@167] - shutdown called
      java.lang.Exception: shutdown Follower
      	at org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:167)
      	at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:855)
      2017-01-24 22:13:16,651 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:FollowerZooKeeperServer@139] - Shutting down
      2017-01-24 22:13:16,651 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:ZooKeeperServer@419] - shutting down
      2017-01-24 22:13:16,651 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:FollowerRequestProcessor@105] - Shutting down
      2017-01-24 22:13:16,651 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:CommitProcessor@181] - Shutting down
      2017-01-24 22:13:16,652 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:FinalRequestProcessor@415] - shutdown of request processor complete
      2017-01-24 22:13:16,652 [myid:0] - INFO  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:SyncRequestProcessor@175] - Shutting down
      2017-01-24 22:13:16,652 [myid:0] - WARN  [QuorumPeer[myid=0]/0:0:0:0:0:0:0:0:11248:QuorumPeer@879] - QuorumPeer main thread exited
      2017-01-24 22:13:16,653 [myid:] - INFO  [main:ZKTestCase$1@60] - SUCCEEDED testAuthLearnerServer
      2017-01-24 22:13:16,654 [myid:] - INFO  [main:ZKTestCase$1@55] - FINISHED testAuthLearnerServer
      
      

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            • Assignee:
              andor Andor Molnar
              Reporter:
              hanm Michael Han
            • Votes:
              1 Vote for this issue
              Watchers:
              4 Start watching this issue

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              • Created:
                Updated:
                Resolved: