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https://issues.apache.org/jira/browse/ZOOKEEPER-1006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13002337#comment-13002337
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Patrick Hunt commented on ZOOKEEPER-1006:
-----------------------------------------
Yea I noticed that right away and fixed the port assignment issue, however the
testWorkerThread test still fails:
Notice that there are no logs for 4 seconds:
{noformat}
2011-03-03 15:11:43,275 - INFO [main:CnxManagerTest@309] - Round 2, restarting
peer 0
2011-03-03 15:11:43,276 - INFO [main:FileSnap@82] - Reading snapshot
/tmp/phunt-cdh3/zookeeper/build/test/tmp/test579996210206510713.junit.dir/version-2/snapshot.100000000
2011-03-03 15:11:43,277 - INFO [Thread-83:QuorumCnxManager$Listener@473] - My
election bind port: 11252
2011-03-03 15:11:43,286 - INFO
[QuorumPeer:/0:0:0:0:0:0:0:0:11251:QuorumPeer@621] - LOOKING
2011-03-03 15:11:43,286 - INFO
[QuorumPeer:/0:0:0:0:0:0:0:0:11251:FastLeaderElection@663] - New election. My
id = 0, Proposed zxid = 4294967296
2011-03-03 15:11:43,286 - INFO [WorkerReceiver Thread:FastLeaderElection@496]
- Notification: 0 (n.leader), 4294967296 (n.zxid), 1 (n.round), LOOKING
(n.state), 0 (n.sid), LOOKING (my state)
------------- ---------------- ---------------
Testcase: testCnxManager took 0.315 sec
Testcase: testCnxManagerTimeout took 5.014 sec
Testcase: testCnxManagerSpinLock took 2.053 sec
Testcase: testWorkerThreads took 34.183 sec
FAILED
Thu Mar 03 15:11:47 PST 2011 Incorrect number of Worker threads for sid=0
expected 4 found 0
junit.framework.AssertionFailedError: Thu Mar 03 15:11:47 PST 2011 Incorrect
number of Worker threads for sid=0 expected 4 found 0
at
org.apache.zookeeper.test.CnxManagerTest.verifyThreadCount(CnxManagerTest.java:324)
at
org.apache.zookeeper.test.CnxManagerTest.testWorkerThreads(CnxManagerTest.java:313)
{noformat}
> QuorumPeer "Address already in use" -- regression in 3.3.3
> ----------------------------------------------------------
>
> Key: ZOOKEEPER-1006
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1006
> Project: ZooKeeper
> Issue Type: Bug
> Affects Versions: 3.3.3
> Reporter: Patrick Hunt
> Priority: Blocker
> Attachments: workerthreads_badtest.txt
>
>
> CnxManagerTest.testWorkerThreads
> See attachment, this is the first time I've seen this test fail, and it's
> failed 2 out of the last three test runs.
> Notice (attachment) once this happens the port never becomes available.
> {noformat}
> 2011-03-02 15:53:12,425 - INFO
> [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11245:NIOServerCnxn$Factory@251] -
> Accepted socket connection from /172.29.6.162:51441
> 2011-03-02 15:53:12,430 - WARN
> [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11245:NIOServerCnxn@639] - Exception
> causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not
> running
> 2011-03-02 15:53:12,430 - INFO
> [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11245:NIOServerCnxn@1435] - Closed
> socket connection for client /172.29.6.162:51441 (no session established for
> client)
> 2011-03-02 15:53:12,430 - WARN
> [QuorumPeer:/0:0:0:0:0:0:0:0:11241:Follower@82] - Exception when following
> the leader
> java.io.EOFException
> at java.io.DataInputStream.readInt(DataInputStream.java:375)
> at
> org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
> at
> org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:84)
> at
> org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108)
> at
> org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:148)
> at
> org.apache.zookeeper.server.quorum.Learner.registerWithLeader(Learner.java:267)
> at
> org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:66)
> at
> org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:645)
> 2011-03-02 15:53:12,431 - INFO
> [QuorumPeer:/0:0:0:0:0:0:0:0:11241:Follower@165] - shutdown called
> java.lang.Exception: shutdown Follower
> at
> org.apache.zookeeper.server.quorum.Follower.shutdown(Follower.java:165)
> at
> org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:649)
> 2011-03-02 15:53:12,432 - INFO
> [QuorumPeer:/0:0:0:0:0:0:0:0:11241:QuorumPeer@621] - LOOKING
> 2011-03-02 15:53:12,432 - INFO
> [QuorumPeer:/0:0:0:0:0:0:0:0:11241:FastLeaderElection@663] - New election. My
> id = 0, Proposed zxid = 0
> 2011-03-02 15:53:12,433 - INFO [WorkerReceiver
> Thread:FastLeaderElection@496] - Notification: 0 (n.leader), 0 (n.zxid), 2
> (n.round), LOOKING (n.state), 0 (n.sid), LOOKING (my state)
> 2011-03-02 15:53:12,433 - INFO [WorkerReceiver
> Thread:FastLeaderElection@496] - Notification: 0 (n.leader), 0 (n.zxid), 2
> (n.round), LOOKING (n.state), 0 (n.sid), LOOKING (my state)
> 2011-03-02 15:53:12,433 - INFO [WorkerReceiver
> Thread:FastLeaderElection@496] - Notification: 0 (n.leader), 0 (n.zxid), 2
> (n.round), LOOKING (n.state), 0 (n.sid), LOOKING (my state)
> 2011-03-02 15:53:12,633 - INFO [WorkerReceiver
> Thread:FastLeaderElection@496] - Notification: 0 (n.leader), 0 (n.zxid), 2
> (n.round), LOOKING (n.state), 0 (n.sid), LOOKING (my state)
> 2011-03-02 15:53:12,633 - INFO
> [QuorumPeer:/0:0:0:0:0:0:0:0:11245:QuorumPeer@655] - LEADING
> 2011-03-02 15:53:12,636 - INFO [QuorumPeer:/0:0:0:0:0:0:0:0:11245:Leader@54]
> - TCP NoDelay set to: true
> 2011-03-02 15:53:12,638 - INFO
> [QuorumPeer:/0:0:0:0:0:0:0:0:11245:ZooKeeperServer@151] - Created server with
> tickTime 1000 minSessionTimeout 2000 maxSessionTimeout 20000 datadir
> /var/lib/hudson/workspace/CDH3-ZooKeeper-3.3.3_sles/build/test/tmp/test9001250572426375869.junit.dir/version-2
> snapdir
> /var/lib/hudson/workspace/CDH3-ZooKeeper-3.3.3_sles/build/test/tmp/test9001250572426375869.junit.dir/version-2
> 2011-03-02 15:53:12,639 - ERROR
> [QuorumPeer:/0:0:0:0:0:0:0:0:11245:Leader@133] - Couldn't bind to port 11245
> java.net.BindException: Address already in use
> at java.net.PlainSocketImpl.socketBind(Native Method)
> at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:365)
> at java.net.ServerSocket.bind(ServerSocket.java:319)
> at java.net.ServerSocket.<init>(ServerSocket.java:185)
> at java.net.ServerSocket.<init>(ServerSocket.java:97)
> at org.apache.zookeeper.server.quorum.Leader.<init>(Leader.java:131)
> at
> org.apache.zookeeper.server.quorum.QuorumPeer.makeLeader(QuorumPeer.java:512)
> at
> org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:657)
> {noformat}
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