[STORM-3124] Failures talking to Pacemaker

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Labels: pull-request-available
• Assignee: Aaron Gresch
• Reporter: Aaron Gresch
• Created: 27/Jun/18 13:28
• Updated: 29/Jun/18 15:19
• Resolved: 28/Jun/18 20:31

Description

2018-06-25 20:21:05.220 o.a.s.p.PacemakerClient timer [ERROR] Not getting response or getting null response. Making 7 more attempts.
2018-06-25 20:21:06.220 o.a.s.p.PacemakerClient timer [ERROR] error attempting to write to a channel Timed out waiting for channel ready..
2018-06-25 20:21:06.220 o.a.s.p.PacemakerClient timer [ERROR] Not getting response or getting null response. Making 6 more attempts.
2018-06-25 20:21:07.220 o.a.s.p.PacemakerClient timer [ERROR] error attempting to write to a channel Timed out waiting for channel ready..
2018-06-25 20:21:07.221 o.a.s.p.PacemakerClient timer [ERROR] Not getting response or getting null response. Making 5 more attempts.
2018-06-25 20:21:08.221 o.a.s.p.PacemakerClient timer [ERROR] error attempting to write to a channel Timed out waiting for channel ready..
2018-06-25 20:21:08.221 o.a.s.p.PacemakerClient timer [ERROR] Not getting response or getting null response. Making 4 more attempts.
2018-06-25 20:21:09.222 o.a.s.p.PacemakerClient timer [ERROR] error attempting to write to a channel Timed out waiting for channel ready..
2018-06-25 20:21:09.222 o.a.s.p.PacemakerClient timer [ERROR] Not getting response or getting null response. Making 3 more attempts.
2018-06-25 20:21:10.222 o.a.s.p.PacemakerClient timer [ERROR] error attempting to write to a channel Timed out waiting for channel ready..
2018-06-25 20:21:10.222 o.a.s.p.PacemakerClient timer [ERROR] Not getting response or getting null response. Making 2 more attempts.
2018-06-25 20:21:11.223 o.a.s.p.PacemakerClient timer [ERROR] error attempting to write to a channel Timed out waiting for channel ready..
2018-06-25 20:21:11.223 o.a.s.p.PacemakerClient timer [ERROR] Not getting response or getting null response. Making 1 more attempts.
2018-06-25 20:21:12.223 o.a.s.p.PacemakerClient timer [ERROR] error attempting to write to a channel Timed out waiting for channel ready..
2018-06-25 20:21:12.223 o.a.s.p.PacemakerClient timer [ERROR] Not getting response or getting null response. Making 0 more attempts.
2018-06-25 20:21:13.224 o.a.s.p.PacemakerClientPool timer [WARN] Failed to connect to the pacemaker server openqe74blue-n2.blue.ygrid.yahoo.com
2018-06-25 20:21:13.229 o.a.s.d.n.Nimbus pool-37-thread-481 [INFO] uploadedJar /home/y/var/storm/nimbus/inbox/stormjar-c5893ba3-21c6-4397-84e2-54aab8e091a9.jar
2018-06-25 20:21:13.225 o.a.s.d.n.Nimbus timer [ERROR] Error while processing event
java.lang.RuntimeException: java.lang.RuntimeException: org.apache.storm.pacemaker.PacemakerConnectionException: Failed to connect to any Pacemaker.
        at org.apache.storm.daemon.nimbus.Nimbus.lambda$launchServer$37(Nimbus.java:2773) ~[storm-server-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.StormTimer$1.run(StormTimer.java:110) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.StormTimer$StormTimerTask.run(StormTimer.java:226) [storm-client-2.0.0.y.jar:2.0.0.y]
Caused by: java.lang.RuntimeException: org.apache.storm.pacemaker.PacemakerConnectionException: Failed to connect to any Pacemaker.
        at org.apache.storm.cluster.PaceMakerStateStorage.get_worker_hb_children(PaceMakerStateStorage.java:214) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.cluster.StormClusterStateImpl.heartbeatStorms(StormClusterStateImpl.java:482) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.daemon.nimbus.Nimbus.topoIdsToClean(Nimbus.java:897) ~[storm-server-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.daemon.nimbus.Nimbus.doCleanup(Nimbus.java:2469) ~[storm-server-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.daemon.nimbus.Nimbus.lambda$launchServer$37(Nimbus.java:2771) ~[storm-server-2.0.0.y.jar:2.0.0.y]
        ... 2 more
Caused by: org.apache.storm.pacemaker.PacemakerConnectionException: Failed to connect to any Pacemaker.
        at org.apache.storm.pacemaker.PacemakerClientPool.sendAll(PacemakerClientPool.java:71) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.cluster.PaceMakerStateStorage.get_worker_hb_children(PaceMakerStateStorage.java:199) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.cluster.StormClusterStateImpl.heartbeatStorms(StormClusterStateImpl.java:482) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.daemon.nimbus.Nimbus.topoIdsToClean(Nimbus.java:897) ~[storm-server-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.daemon.nimbus.Nimbus.doCleanup(Nimbus.java:2469) ~[storm-server-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.daemon.nimbus.Nimbus.lambda$launchServer$37(Nimbus.java:2771) ~[storm-server-2.0.0.y.jar:2.0.0.y]
        ... 2 more
2018-06-25 20:21:13.231 o.a.s.u.Utils timer [ERROR] Halting process: Error while processing event
java.lang.RuntimeException: Halting process: Error while processing event
        at org.apache.storm.utils.Utils.exitProcess(Utils.java:470) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.daemon.nimbus.Nimbus.lambda$new$17(Nimbus.java:490) ~[storm-server-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.StormTimer$StormTimerTask.run(StormTimer.java:253) [storm-client-2.0.0.y.jar:2.0.0.y]
2018-06-25 20:21:13.232 o.a.s.d.n.Nimbus Thread-12 [INFO] Shutting down master
2018-06-25 20:21:13.232 o.a.s.u.Utils Thread-13 [INFO] Halting after 10 seconds


2018-06-25 20:21:13.677 o.a.s.d.n.Nimbus pool-37-thread-481 [INFO] desired replication count 1 achieved, current-replication-count for conf key = 1, current-replication-count for code key = 1, current-replication-count for jar key = 1
2018-06-25 20:21:13.678 o.a.s.d.n.Nimbus pool-37-thread-481 [WARN] Topology submission exception. (topology name='run')
java.lang.IllegalStateException: instance must be started before calling this method
        at org.apache.storm.shade.org.apache.curator.shaded.com.google.common.base.Preconditions.checkState(Preconditions.java:444) ~[shaded-deps-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.shade.org.apache.curator.framework.imps.CuratorFrameworkImpl.checkExists(CuratorFrameworkImpl.java:432) ~[shaded-deps-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.zookeeper.ClientZookeeper.existsNode(ClientZookeeper.java:144) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.zookeeper.ClientZookeeper.mkdirsImpl(ClientZookeeper.java:288) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.zookeeper.ClientZookeeper.mkdirs(ClientZookeeper.java:70) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.cluster.ZKStateStorage.mkdirs(ZKStateStorage.java:114) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.cluster.PaceMakerStateStorage.mkdirs(PaceMakerStateStorage.java:69) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.cluster.StormClusterStateImpl.setupHeatbeats(StormClusterStateImpl.java:435) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.daemon.nimbus.Nimbus.submitTopologyWithOpts(Nimbus.java:3024) [storm-server-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.generated.Nimbus$Processor$submitTopologyWithOpts.getResult(Nimbus.java:3511) [storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.generated.Nimbus$Processor$submitTopologyWithOpts.getResult(Nimbus.java:3490) [storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.thrift.ProcessFunction.process(ProcessFunction.java:38) [shaded-deps-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.thrift.TBaseProcessor.process(TBaseProcessor.java:39) [shaded-deps-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.security.auth.sasl.SaslTransportPlugin$TUGIWrapProcessor.process(SaslTransportPlugin.java:147) [storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:291) [shaded-deps-2.0.0.y.jar:2.0.0.y]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_131]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_131]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
2018-06-25 20:21:13.680 o.a.s.t.ProcessFunction pool-37-thread-481 [ERROR] Internal error processing submitTopologyWithOpts
java.lang.RuntimeException: java.lang.IllegalStateException: instance must be started before calling this method
        at org.apache.storm.daemon.nimbus.Nimbus.submitTopologyWithOpts(Nimbus.java:3049) ~[storm-server-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.generated.Nimbus$Processor$submitTopologyWithOpts.getResult(Nimbus.java:3511) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.generated.Nimbus$Processor$submitTopologyWithOpts.getResult(Nimbus.java:3490) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.thrift.ProcessFunction.process(ProcessFunction.java:38) [shaded-deps-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.thrift.TBaseProcessor.process(TBaseProcessor.java:39) [shaded-deps-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.security.auth.sasl.SaslTransportPlugin$TUGIWrapProcessor.process(SaslTransportPlugin.java:147) [storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:291) [shaded-deps-2.0.0.y.jar:2.0.0.y]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_131]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_131]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
Caused by: java.lang.IllegalStateException: instance must be started before calling this method
        at org.apache.storm.shade.org.apache.curator.shaded.com.google.common.base.Preconditions.checkState(Preconditions.java:444) ~[shaded-deps-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.shade.org.apache.curator.framework.imps.CuratorFrameworkImpl.checkExists(CuratorFrameworkImpl.java:432) ~[shaded-deps-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.zookeeper.ClientZookeeper.existsNode(ClientZookeeper.java:144) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.zookeeper.ClientZookeeper.mkdirsImpl(ClientZookeeper.java:288) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.zookeeper.ClientZookeeper.mkdirs(ClientZookeeper.java:70) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.cluster.ZKStateStorage.mkdirs(ZKStateStorage.java:114) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.cluster.PaceMakerStateStorage.mkdirs(PaceMakerStateStorage.java:69) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.cluster.StormClusterStateImpl.setupHeatbeats(StormClusterStateImpl.java:435) ~[storm-client-2.0.0.y.jar:2.0.0.y]
        at org.apache.storm.daemon.nimbus.Nimbus.submitTopologyWithOpts(Nimbus.java:3024) ~[storm-server-2.0.0.y.jar:2.0.0.y]
        ... 9 more

We're having sporadic failures talking to Pacemaker.  This callstack shows us unable to launch topologies.

Issue Links

• links to: GitHub Pull Request #2741