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Posted to common-issues@hadoop.apache.org by "Chris Nauroth (JIRA)" <ji...@apache.org> on 2013/06/21 06:20:20 UTC

[jira] [Commented] (HADOOP-7140) IPC Reader threads do not stop when server stops

    [ https://issues.apache.org/jira/browse/HADOOP-7140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13690009#comment-13690009 ] 

Chris Nauroth commented on HADOOP-7140:
---------------------------------------

+1 for the backport patches.  I ran {{TestRPC}} successfully with the backport.
                
> IPC Reader threads do not stop when server stops
> ------------------------------------------------
>
>                 Key: HADOOP-7140
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7140
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 0.22.0, 1-win, 1.3.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Critical
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7140.branch-1.patch, HADOOP-7140.branch-1-win.patch, hadoop-7140.txt, hadoop-7140.txt
>
>
> After HADOOP-6713, the new IPC "Reader" threads are not properly stopped when the server shuts down. One repercussion of this is that conditions that are supposed to shut down a daemon no longer work (eg the TT doesn't shut itself down if it detects an incompatible build version)

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