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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7505) Server will hang when stopping cluster, caused by waiting for split threads
Date Wed, 09 Jan 2013 09:54:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13547808#comment-13547808
] 

Hadoop QA commented on HBASE-7505:
----------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12563914/7505-94.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:red}-1 tests included{color}.  The patch doesn't appear to include any new or modified
tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    {color:red}-1 patch{color}.  The patch command could not apply the patch.

Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/3947//console

This message is automatically generated.
                
> Server will hang when stopping cluster, caused by waiting for split threads
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-7505
>                 URL: https://issues.apache.org/jira/browse/HBASE-7505
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.94.3
>            Reporter: chunhui shen
>            Assignee: chunhui shen
>             Fix For: 0.96.0, 0.94.4
>
>         Attachments: 7505-94.patch, 7505-trunk v1.patch
>
>
> We will retry 100 times (about 3200 minitues) for HRegionServer#postOpenDeployTasks now,
see HConnectionManager#setServerSideHConnectionRetries.
> However, 
> when we stopping the cluster, we will wait for split threads in  HRegionServer#join,
> if META/ROOT server has already been stopped, the split thread won't exit because it
is in the retrying for HRegionServer#postOpenDeployTasks

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