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Zookeeper >> mail # user >> New Instance can't sync


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Jordan Zimmerman 2012-05-24, 20:22
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Re: New Instance can't sync
Later on, I get this exception:

2012-05-24 20:23:03,800 - WARN  [QuorumPeer:/0.0.0.0:2181:QuorumPeer@497] - Unable to load database
java.io.IOException: Transaction log: /mnt/data/zookeeper/version-2/log.d0f357a0f has invalid magic number 0 != 1514884167
        at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.inStreamCreated(FileTxnLog.java:510)
        at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.createInputArchive(FileTxnLog.java:527)
        at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.goToNextLog(FileTxnLog.java:493)
        at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.init(FileTxnLog.java:475)
        at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.<init>(FileTxnLog.java:454)
        at org.apache.zookeeper.server.persistence.FileTxnLog.read(FileTxnLog.java:325)
        at org.apache.zookeeper.server.persistence.FileTxnSnapLog.restore(FileTxnSnapLog.java:126)
        at org.apache.zookeeper.server.ZKDatabase.loadDataBase(ZKDatabase.java:222)
        at org.apache.zookeeper.server.quorum.QuorumPeer.getLastLoggedZxid(QuorumPeer.java:493)
        at org.apache.zookeeper.server.quorum.Learner.registerWithLeader(Learner.java:255)
        at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:66)
        at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:645)
2012-05-24 20:23:03,800 - WARN  [QuorumPeer:/0.0.0.0:2181:Follower@82] - 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: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)
2012-05-24 20:23:03,801 - INFO  [QuorumPeer:/0.0.0.0:2181: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)
2012-05-24 20:23:03,801 - INFO  [QuorumPeer:/0.0.0.0:2181:QuorumPeer@621] - LOOKING
2012-05-24 20:23:03,803 - INFO  [QuorumPeer:/0.0.0.0:2181:FileSnap@82] - Reading snapshot /mnt/data/zookeeper/version-2/snapshot.d0f357a0e
From: Netflix <[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>>
Date: Thu, 24 May 2012 13:22:51 -0700
To: "[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>" <[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>>
Subject: New Instance can't sync

I'm trying to add a new instance to the ensemble and it is throwing while trying to sync. Any ideas?

2012-05-24 20:21:08,751 - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@639] - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
2012-05-24 20:21:08,752 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1435] - Closed socket connection for client /**********:52931 (no session established for client)
2012-05-24 20:21:09,338 - WARN  [QuorumPeer:/0.0.0.0:2181:Follower@82] - Exception when following the leader
java.net.SocketException: Broken pipe
        at java.net.SocketOutputStream.socketWrite0(Native Method)
        at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109)
        at java.net.SocketOutputStream.write(SocketOutputStream.java:153)
        at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
        at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
        at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:134)
        at org.apache.zookeeper.server.quorum.Learner.ping(Learner.java:418)
        at org.apache.zookeeper.server.quorum.Follower.processPacket(Follower.java:108)
        at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:79)
        at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:645)
2012-05-24 20:21:09,339 - INFO  [QuorumPeer:/0.0.0.0:2181: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)
2012-05-24 20:21:09,340 - INFO  [QuorumPeer:/0.0.0.0:2181:FinalRequestProcessor@378] - shutdown of request processor complete
2012-05-24 20:21:09,340 - INFO  [FollowerRequestProcessor:7:FollowerRequestProcessor@93] - FollowerRequestProcessor exited loop!
2012-05-24 20:21:09,340 - INFO  [CommitProcessor:7:CommitProcessor@148] - CommitProcessor exited loop!
2012-05-24 20:21:09,341 - INFO  [SyncThread:7:SyncRequestProcessor@151] - SyncRequestProcessor exited!
2012-05-24 20:21:09,341 - INFO  [QuorumPeer:/0.0.0.0:2181:QuorumPeer@621] - LOOKING
2012-05-24 20:21:09,343 - INFO  [QuorumPeer:/0.0.0.0:2181:FileSnap@82] - Reading snapshot /mnt/data/zookeeper/version-2/snapshot.d0f357962
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Jordan Zimmerman 2012-05-24, 22:46