[BOOKKEEPER-424] Bookie start is failing intermittently when zkclient connection delays

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0, 4.1.0
• Fix Version/s: 4.2.0
• Component/s: bookkeeper-server
• Assignee: Rakesh Radhakrishnan
• Reporter: Rakesh Radhakrishnan
• Created: 07/Oct/12 08:46
• Updated: 13/Feb/13 15:46
• Resolved: 25/Oct/12 13:36

Description

I'm seeing the following intermittent failure, when there is a delay in establishing zkclient connection with zkserver.

org.apache.bookkeeper.bookie.BookieException$InvalidCookieException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /ledgers/INSTANCEID
	at org.apache.bookkeeper.bookie.Bookie.checkEnvironment(Bookie.java:329)
	at org.apache.bookkeeper.bookie.Bookie.<init>(Bookie.java:378)
	at org.apache.bookkeeper.bookie.BookieInitializationTest.testStartBookieWithoutZKServer(BookieInitializationTest.java:253)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	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.junit.internal.runners.statements.FailOnTimeout$1.run(FailOnTimeout.java:28)
Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /ledgers/INSTANCEID
	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1131)
	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1160)
	at org.apache.bookkeeper.bookie.Bookie.getInstanceId(Bookie.java:346)
	at org.apache.bookkeeper.bookie.Bookie.checkEnvironment(Bookie.java:280)
	... 11 more