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https://issues.apache.org/jira/browse/ZOOKEEPER-2080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14698002#comment-14698002
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Alexander Shraer commented on ZOOKEEPER-2080:
---------------------------------------------
I looked at the logs from two recent failures of this test on hudson. Here's
what I see in both:
2015-08-13 12:11:05,321 [myid:3] - INFO
[QuorumPeer[myid=3](plain=/127.0.0.1:24740)(secure=disabled):QuorumPeer@986] -
LOOKING
2015-08-13 12:11:05,321 [myid:3] - INFO
[QuorumPeer[myid=3](plain=/127.0.0.1:24740)(secure=disabled):FastLeaderElection@894]
- New election. My id = 3, proposed zxid=0x0
2015-08-13 12:11:05,324 [myid:3] - INFO
[QuorumPeerListener:QuorumCnxManager$Listener@631] - My election bind port:
localhost/127.0.0.1:24739
2015-08-13 12:11:05,331 [myid:3] - INFO
[localhost/127.0.0.1:24739:QuorumCnxManager$Listener@637] - Received connection
request /127.0.0.1:50282
2015-08-13 12:11:05,331 [myid:3] - INFO
[WorkerReceiver[myid=3]:FastLeaderElection$Messenger$WorkerReceiver@294] - 3
Received version: 100000000 my version: 0
2015-08-13 12:11:05,337 [myid:3] - INFO
[WorkerReceiver[myid=3]:FastLeaderElection$Messenger$WorkerReceiver@301] -
restarting leader election
2015-08-13 12:11:05,540 [myid:3] - WARN
[RecvWorker:0:QuorumCnxManager$RecvWorker@920] - Interrupting SendWorker
2015-08-13 12:11:05,542 [myid:3] - WARN
[SendWorker:0:QuorumCnxManager$SendWorker@834] - Interrupted while waiting for
message on queue
2015-08-13 12:11:05,544 [myid:3] - WARN
[SendWorker:0:QuorumCnxManager$SendWorker@843] - Send worker leaving thread id
0 my id = 3
2015-08-13 12:11:06,411 [myid:3] - INFO
[NIOServerCxnFactory.AcceptThread:localhost/127.0.0.1:24740:NIOServerCnxnFactory$AcceptThread@296]
- Accepted socket connection from /127.0.0.1:42161
2015-08-13 12:11:06,412 [myid:3] - WARN [NIOWorkerThread-1:NIOServerCnxn@369]
- Exception causing close of session 0x0: ZooKeeperServer not running
2015-08-13 12:11:06,412 [myid:3] - INFO [NIOWorkerThread-1:NIOServerCnxn@606]
- Closed socket connection for client /127.0.0.1:42161 (no se
and then the last 3 messages are basically repeated until the end of the test.
So - after restart attempt in fast leader election, ZooKeeperServer is not
running
> ReconfigRecoveryTest fails intermittently
> -----------------------------------------
>
> Key: ZOOKEEPER-2080
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2080
> Project: ZooKeeper
> Issue Type: Sub-task
> Reporter: Ted Yu
> Assignee: Raul Gutierrez Segales
> Priority: Minor
>
> I got the following test failure on MacBook with trunk code:
> {code}
> Testcase: testCurrentObserverIsParticipantInNewConfig took 93.628 sec
> FAILED
> waiting for server 2 being up
> junit.framework.AssertionFailedError: waiting for server 2 being up
> at
> org.apache.zookeeper.server.quorum.ReconfigRecoveryTest.testCurrentObserverIsParticipantInNewConfig(ReconfigRecoveryTest.java:529)
> at
> org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:52)
> {code}
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