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From "Uma Maheswara Rao G (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-9921) daemon scripts should remove pid file on stop call after stop or process is found not running
Date Wed, 16 Jul 2014 10:38:05 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-9921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14063358#comment-14063358
] 

Uma Maheswara Rao G commented on HADOOP-9921:
---------------------------------------------

+1 patch looks good to me.

> daemon scripts should remove pid file on stop call after stop or process is found not
running
> ---------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-9921
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9921
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 3.0.0, 2.1.0-beta
>            Reporter: Vinayakumar B
>            Assignee: Vinayakumar B
>         Attachments: HADOOP-9921.patch
>
>
> daemon scripts should remove the pid file on stop call using daemon script.
> Should remove the pid file, even though process is not running.
> same pid file will be used by start command. At that time, if the same pid is assigned
to some other process, then start may fail.



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