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From "Jie Huang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CHUKWA-649) To handle pid-file missing case while stoping chukwa processes
Date Wed, 18 Jul 2012 05:06:33 GMT

    [ https://issues.apache.org/jira/browse/CHUKWA-649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13416864#comment-13416864
] 

Jie Huang commented on CHUKWA-649:
----------------------------------

Yes. I will update the patch accordingly.
                
> To handle pid-file missing case while stoping chukwa processes
> --------------------------------------------------------------
>
>                 Key: CHUKWA-649
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-649
>             Project: Chukwa
>          Issue Type: Improvement
>          Components: Scripts
>    Affects Versions: 0.4.0, 0.6.0
>            Reporter: Jie Huang
>            Priority: Trivial
>         Attachments: Chukwa-649-0_4.patch
>
>
> If the pid-file is missing accidentally, the stop script will print out usage prompt
of "kill" command. It is quite confused for the end user. The simple fix is to check that
pid-file before executing kill command.

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