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From Flavio Junqueira <...@apache.org>
Subject Re: java.io.EOFException
Date Mon, 29 May 2017 13:09:33 GMT
It think it was already established that a txn log file was corrupted. I'm guessing it couldn't
find a combination of snapshot + txn log file that made it load the database correctly. Which
version are you using?

I would have been useful to check the txn log files and snapshots before getting rid of them.
In the case you're interested, you can parse them using log formatter and snapshot formatter,
respectively. Those are tools we make available with the distribution.

-Flavio

> On 29 May 2017, at 10:02, I PVP <ipvp@hotmail.com> wrote:
> 
> Martin Gainty,
> 
> Thanks for answering.
> 
> I was able to solve the issue by running the following:
> 
> sudo rm -rf /tmp/zookeeper
> sudo rm -rf /var/lib/zookeeper
> sudo rm -rf /var/log/zookeeper
> sudo mkdir -p /tmp/zookeeper
> sudo mkdir -p /var/lib/zookeeper/data
> sudo mkdir -p /var/lib/zookeeper/data-log
> sudo mkdir -p /var/log/zookeeper
> sudo chown -R zookeeper:zookeeper /var/log/zookeeper/ /var/lib/zookeeper/ /tmp/zookeeper/
> 
> best,
> 
> IPVP
> 
> 
> On May 28, 2017 at 9:56:43 AM, Martin Gainty (mgainty@hotmail.com<mailto:mgainty@hotmail.com>)
wrote:
> 
> MG>below
> 
> ________________________________
> From: I PVP <ipvp@hotmail.com>
> Sent: Saturday, May 27, 2017 12:07 AM
> To: UserZooKeeper
> Subject: java.io.EOFException
> 
> How to recover from the following error that started happening after a server crash?
> Zookeeper won’t start and the following message is showing repeatedly on the log.
> 
> 2017-05-27 01:02:08,072 [myid:] - INFO [main:Environment@100] - Server environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> 2017-05-27 01:02:08,072 [myid:] - INFO [main:Environment@100] - Server environment:java.io.tmpdir=/tmp
> 2017-05-27 01:02:08,072 [myid:] - INFO [main:Environment@100] - Server environment:java.compiler=<NA>
> 2017-05-27 01:02:08,072 [myid:] - INFO [main:Environment@100] - Server environment:os.name=Linux
> 2017-05-27 01:02:08,072 [myid:] - INFO [main:Environment@100] - Server environment:os.arch=amd64
> 2017-05-27 01:02:08,073 [myid:] - INFO [main:Environment@100] - Server environment:os.version=3.10.0-514.16.1.el7.x86_64
> 2017-05-27 01:02:08,073 [myid:] - INFO [main:Environment@100] - Server environment:user.name=zookeeper
> 2017-05-27 01:02:08,073 [myid:] - INFO [main:Environment@100] - Server environment:user.home=/opt/zookeeper
> 2017-05-27 01:02:08,073 [myid:] - INFO [main:Environment@100] - Server environment:user.dir=/
> 2017-05-27 01:02:08,074 [myid:] - INFO [main:ZooKeeperServer@829] - tickTime set to 2000
> 2017-05-27 01:02:08,074 [myid:] - INFO [main:ZooKeeperServer@838] - minSessionTimeout
set to -1
> 2017-05-27 01:02:08,074 [myid:] - INFO [main:ZooKeeperServer@847] - maxSessionTimeout
set to -1
> 2017-05-27 01:02:08,080 [myid:] - INFO [main:NIOServerCnxnFactory@89] - binding to port
0.0.0.0/0.0.0.0:2181
> 2017-05-27 01:02:08,385 [myid:] - ERROR [main:Util@239] - Last transaction was partial.
> 2017-05-27 01:02:08,400 [myid:] - ERROR [main:Util@239] - Last transaction was partial.
> 2017-05-27 01:02:08,403 [myid:] - ERROR [main:Util@239] - Last transaction was partial.
> 2017-05-27 01:02:08,403 [myid:] - ERROR [main:Util@239] - Last transaction was partial.
> 2017-05-27 01:02:08,404 [myid:] - ERROR [main:Util@239] - Last transaction was partial.
> 2017-05-27 01:02:08,404 [myid:] - ERROR [main:ZooKeeperServerMain@64] - Unexpected exception,
exiting abnormally
> 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.persistence.FileHeader.deserialize(FileHeader.java:64)
> at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.inStreamCreated(FileTxnLog.java:585)
> 
> MG>in the logs you should see
> MG>"Created new input stream" NameOfLogFile
> MG>once the archive is created you should see
> MG>"Created new input archive " logFile
> 
> at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.createInputArchive(FileTxnLog.java:604)
> at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.goToNextLog(FileTxnLog.java:570)
> at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.next(FileTxnLog.java:652)
> at org.apache.zookeeper.server.persistence.FileTxnSnapLog.restore(FileTxnSnapLog.java:166)
> at org.apache.zookeeper.server.ZKDatabase.loadDataBase(ZKDatabase.java:223)
> at org.apache.zookeeper.server.ZooKeeperServer.loadData(ZooKeeperServer.java:283)
> at org.apache.zookeeper.server.ZooKeeperServer.startdata(ZooKeeperServer.java:410)
> at org.apache.zookeeper.server.NIOServerCnxnFactory.startup(NIOServerCnxnFactory.java:118)
> at org.apache.zookeeper.server.ZooKeeperServerMain.runFromConfig(ZooKeeperServerMain.java:119)
> at org.apache.zookeeper.server.ZooKeeperServerMain.initializeAndRun(ZooKeeperServerMain.java:87)
> at org.apache.zookeeper.server.ZooKeeperServerMain.main(ZooKeeperServerMain.java:53)
> at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
> at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:78)
> 
> 
> any help is appreciate
> 
> best
> IPVP


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