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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7468) TestSplitTransactionOnCluster hangs frequently
Date Wed, 09 Jan 2013 18:02:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13548752#comment-13548752
] 

ramkrishna.s.vasudevan commented on HBASE-7468:
-----------------------------------------------

Started with this.  What i  could see is that the testShouldClearRITWhenNodeFoundInSplittingState()
has failed to delete the znode on rollback of SPLIT. So this has made the disable not to happen
due to this
{code}
2013-01-06 21:49:33,509 DEBUG [bunnypig,36944,1357537761566-org.apache.hadoop.hbase.master.handler.DisableTableHandler$BulkDisabler-0]
master.AssignmentManager(2063): /hbase/unassigned/5f308eaff51750dae5c8327ad015a20a is SPLIT
or SPLITTING; skipping unassign because region no longer exists -- its split 
{code}
Also some of the other testcases need some clean up.  Will investigate further and keep posted.
 But that is for tomorrow.  Hope to close this off sooner and make it run fine.
                
> TestSplitTransactionOnCluster hangs frequently
> ----------------------------------------------
>
>                 Key: HBASE-7468
>                 URL: https://issues.apache.org/jira/browse/HBASE-7468
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.94.3
>            Reporter: Lars Hofhansl
>            Assignee: ramkrishna.s.vasudevan
>         Attachments: 7468-jstack.txt, 7468-output.zip, TestSplitTransactionOnCluster-jstack.txt
>
>
> This what I saw once in a local build.
> {code}
> java.lang.Thread.State: TIMED_WAITING (sleeping)
>         at java.lang.Thread.sleep(Native Method)
>         at org.apache.hadoop.hbase.client.HBaseAdmin.disableTable(HBaseAdmin.java:831)
>         at org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.testShouldClearRITWhenNodeFoundInSplittingState(TestSplitTransactionOnCluster.java:650)
> {code}

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