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From Mike Richardson <m...@motum.be>
Subject Re: java.io.EOFException
Date Fri, 30 Jun 2017 06:38:12 GMT
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Mike Richardson

Senior Software Engineer



*MoTuM N.V. | Dellingstraat 34 | B-2800 MECHELEN | Belgium*


T +32(0)15 28 16 63
M +32 494 63 98 15


www.motum.be

On 29 June 2017 at 18:59, Michael Han <hanm@cloudera.com> wrote:

> On Wed, Jun 28, 2017 at 11:59 PM, Mike Richardson <mike@motum.be> wrote:
>
> > Unsubscribe
> >
> >
> >
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> from https://zookeeper.apache.org/lists.html.
>
>
> > Mike Richardson
> >
> > Senior Software Engineer
> >
> >
> >
> > *MoTuM N.V. | Dellingstraat 34 | B-2800 MECHELEN | Belgium*
> >
> >
> > T +32(0)15 28 16 63 <+32%2015%2028%2016%2063>
> > M +32 494 63 98 15 <+32%20494%2063%2098%2015>
> >
> >
> > www.motum.be
> >
> > On 28 June 2017 at 18:12, upendar devu <devulapalli8@gmail.com> wrote:
> >
> >> We have 3 instances of zookeeper and seen below error and then the
> >> zookeeper server process was auto stopped for a while and then it was
> auto
> >> restarted.
> >>
> >> We see this error at least once in a month .  we have data directory
> >> within
> >> the zookeeper AWS instance  could you please help us.
> >>
> >> Thanks
> >>
> >> Zookeeper log :
> >>
> >>
> >> 2017-06-27 21:24:58,839 [myid:3] - WARN
> >>  [NIOServerCxn.Factory:/IP:2181:NIOServerCnxn@357] - caught end of
> stream
> >> exception
> >> EndOfStreamException: Unable to read additional data from client
> sessionid
> >> 0x0, likely client has closed socket
> >>         at
> >> org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228)
> >>         at
> >> org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServ
> >> erCnxnFactory.java:208)
> >>         at java.lang.Thread.run(Thread.java:745)
> >> 2017-06-27 21:24:58,839 [myid:3] - INFO
> >>  [NIOServerCxn.Factory:/1XX.XX.XX.XX:2181:NIOServerCnxn@1007] - Closed
> >> socket connection for client /XX.XX.XX.XX:57497 (no sessi
> >> on established for client)
> >> 2017-06-27 21:24:58,840 [myid:3] - INFO  [
> >> zookeeper3-prod.aws.npp.neustar.biz/XX.XX.XX.XX:3888:QuorumC
> >> nxManager$Listener@511]
> >> - Received connection request /XX.XX>XX
> >> 2:35419
> >> 2017-06-27 21:24:58,840 [myid:3] - WARN  [
> >> zookeeper3-prod.aws.npp.neustar.biz/XXXX:3888:QuorumCnxManager@260] -
> >> Exception reading or writing challenge: java.io.E
> >> OFException
> >> 2017-06-27 21:24:58,840 [myid:3] - ERROR
> >> [LearnerHandler-/XXXX:39920:LearnerHandler@633] - Unexpected exception
> >> causing shutdown while sock still open
> >> 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:83)
> >>         at
> >> org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArc
> >> hive.java:103)
> >>         at
> >> org.apache.zookeeper.server.quorum.LearnerHandler.run(Learne
> >> rHandler.java:309)
> >> 2017-06-27 21:24:58,841 [myid:3] - WARN
> >>  [LearnerHandler-/IP:39920:LearnerHandler@646] - ******* GOODBYE
> >> /XXXX:39920 ********
> >> 2017-06-27 21:25:03,187 [myid:3] - INFO
> >>  [NIOServerCxn.Factory:/IP:2181:NIOServerCnxnFactory@197] - Accepted
> >> socket
> >> connection from /1XXX:36060
> >> 2017-06-27 21:25:03,187 [myid:3] - INFO
> >>  [NIOServerCxn.Factory:/IP:2181:NIOServerCnxn@827] - Processing srvr
> >> command from /XXX:36060
> >> 2017-06-27 21:25:03,188 [myid:3] - INFO  [Thread-661253:NIOServerCnxn@1
> >> 007]
> >> - Closed socket connection for client /XXX:36060 (no session establis
> >> 2017-06-27 21:27:17,496 [myid:3] - INFO
> >>  [CommitProcessor:3:ZooKeeperServer@617] - Established session
> >> 0x35b125b84aa028a with negotiated timeout 30000 for client /IP:40526
> >> 2017-06-27 21:27:38,763 [myid:] - INFO  [main:QuorumPeerConfig@103] -
> >> Reading configuration from: /opt/zookeeper/current/bin/../conf/zoo.cfg
> >> 2017-06-27 21:27:38,780 [myid:] - INFO  [main:QuorumPeerConfig@340] -
> >> Defaulting to majority quorums
> >> 2017-06-27 21:27:38,784 [myid:3] - INFO  [main:DatadirCleanupManager@78
> ]
> >> -
> >> autopurge.snapRetainCount set to 3
> >> 2017-06-27 21:27:38,784 [myid:3] - INFO  [main:DatadirCleanupManager@79
> ]
> >> -
> >> autopurge.purgeInterval set to 1
> >> 2017-06-27 21:27:38,799 [myid:3] - INFO
> >>  [PurgeTask:DatadirCleanupManager$PurgeTask@138] - Purge task started.
> >> 2017-06-27 21:27:38,821 [myid:3] - INFO  [main:QuorumPeerMain@127] -
> >> Starting quorum peer
> >> 2017-06-27 21:27:38,869 [myid:3] - INFO  [main:NIOServerCnxnFactory@94]
> -
> >> binding to port /IP:2181
> >> 2017-06-27 21:27:38,
> >>
> >
> >
>
>
> --
> Cheers
> Michael.
>

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