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https://issues.apache.org/jira/browse/HBASE-14074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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JoneZhang reassigned HBASE-14074:
---------------------------------
Assignee: Andrew Purtell
> HBase cluster crashed on-the-hour
> ----------------------------------
>
> Key: HBASE-14074
> URL: https://issues.apache.org/jira/browse/HBASE-14074
> Project: HBase
> Issue Type: Bug
> Components: Admin
> Affects Versions: 0.96.2
> Environment: Hadoop 2.5.1
> HBase 0.96.2
> Reporter: JoneZhang
> Assignee: Andrew Purtell
>
> I found hbase clutser crashed on-the-hour
> HBase master running log as follows
> "2015-07-14 14:41:49,832 DEBUG [master:10.240.131.18:60000.oldLogCleaner]
> master.ReplicationLogCleaner: Didn't find this log in ZK, deleting:
> 10-241-125-46%2C60020%2C1436841063572.1436851865226
> 2015-07-14 14:45:49,822 DEBUG [master:10.240.131.18:60000.oldLogCleaner]
> master.ReplicationLogCleaner: Didn't find this log in ZK, deleting:
> 10-241-85-137%2C60020%2C1436841341086.1436852143141
> 2015-07-14 15:00:03,481 INFO [main] util.VersionInfo: HBase 0.96.2-hadoop2
> 2015-07-14 15:00:03,481 INFO [main] util.VersionInfo: Subversion
> https://svn.apache.org/repos/asf/hbase/tags/0.96.2RC2 -r 1581096
> 2015-07-14 15:00:03,481 INFO [main] util.VersionInfo: Compiled by stack on
> Mon Mar 24 16:03:18 PDT 2014
> 2015-07-14 15:00:03,729 INFO [main] zookeeper.ZooKeeper: Client
> environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52 GMT
> 2015-07-14 15:00:03,730 INFO [main] zookeeper.ZooKeeper: Client
> environment:host.name=10-240-131-18
> 2015-07-14 15:00:03,730 INFO [main] zookeeper.ZooKeeper: Client
> environment:java.version=1.7.0_72
> ...
> 2015-07-14 15:00:03,749 INFO [main] zookeeper.RecoverableZooKeeper: Process
> identifier=clean znode for master connecting to ZooKeeper
> ensemble=10.240.131.17:2200,10.240.131.16:2200,10.240.131.15:2200,10.240.131.14:2200,10.240.131.18:2200
> 2015-07-14 15:00:03,751 INFO [main-SendThread(10-240-131-18:2200)]
> zookeeper.ClientCnxn: Opening socket connection to server
> 10-240-131-18/10.240.131.18:2200. Will not attempt to authenticate using SASL
> (unknown error)
> 2015-07-14 15:00:03,757 INFO [main-SendThread(10-240-131-18:2200)]
> zookeeper.ClientCnxn: Socket connection established to
> 10-240-131-18/10.240.131.18:2200, initiating session
> 2015-07-14 15:00:03,764 INFO [main-SendThread(10-240-131-18:2200)]
> zookeeper.ClientCnxn: Session establishment complete on server
> 10-240-131-18/10.240.131.18:2200, sessionid = 0x34e8a64b453024a, negotiated
> timeout = 40000
> 2015-07-14 15:00:04,835 INFO [main] zookeeper.ZooKeeper: Session:
> 0x34e8a64b453024a closed
> 2015-07-14 15:00:04,835 INFO [main-EventThread] zookeeper.ClientCnxn:
> EventThread shut down"
> After print " Didn't find this log in ZK..." every hour at a time
> The master dead
> Zookeeper running log as follows
> "2015-07-14 15:00:03,756 [myid:3] - INFO
> [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2200:NIOServerCnxnFactory@197] -
> Accepted socket connection from /10.240.131.18:52733
> 2015-07-14 15:00:03,761 [myid:3] - INFO
> [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2200:ZooKeeperServer@868] - Client
> attempting to establish new session at /10.240.131.18:52733
> 2015-07-14 15:00:03,762 [myid:3] - INFO
> [CommitProcessor:3:ZooKeeperServer@617] - Established session
> 0x34e8a64b453024a with negotiated timeout 40000 for client
> /10.240.131.18:52733
> 2015-07-14 15:00:04,836 [myid:3] - INFO
> [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2200:NIOServerCnxn@1007] - Closed
> socket connection for client /10.240.131.18:52733 which had sessionid
> 0x34e8a64b453024a"
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