[jira] [Comment Edited] (HBASE-6321) ReplicationSource dies reading the peer's id

["Lars Hofhansl (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-6321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13445097#comment-13445097 ] 

Lars Hofhansl edited comment on HBASE-6321 at 8/31/12 4:00 AM:
---------------------------------------------------------------

+1
This specific scenario is hard to verify in a test, I think.
                
      was (Author: lhofhansl):
    +1
This specific scenario is hard to verify in a patch, I think.
                  
> ReplicationSource dies reading the peer's id
> --------------------------------------------
>
>                 Key: HBASE-6321
>                 URL: https://issues.apache.org/jira/browse/HBASE-6321
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.92.1, 0.94.0
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>             Fix For: 0.92.2, 0.96.0, 0.94.2
>
>         Attachments: HBASE-6321-0.94.patch
>
>
> This is what I saw:
> {noformat}
> 2012-07-01 05:04:01,638 ERROR org.apache.hadoop.hbase.replication.regionserver.ReplicationSource: Closing source 8 because an error occurred: Could not read peer's cluster id
> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /va1-backup/hbaseid
>         at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
>         at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
>         at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1021)
>         at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:154)
>         at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:259)
>         at org.apache.hadoop.hbase.zookeeper.ClusterId.readClusterIdZNode(ClusterId.java:61)
>         at org.apache.hadoop.hbase.replication.regionserver.ReplicationSource.run(ReplicationSource.java:253)
> {noformat}
> The session should just be reopened.

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