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From "Jie Huang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CHUKWA-649) To handle pid-file missing case while stoping chukwa processes
Date Thu, 19 Jul 2012 13:58:35 GMT

     [ https://issues.apache.org/jira/browse/CHUKWA-649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jie Huang updated CHUKWA-649:
-----------------------------

    Attachment: Chukwa-649-0_6.patch
    
> 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, Chukwa-649-0_4_v2.patch, Chukwa-649-0_6.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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