[jira] [Updated] (TAJO-1142) "bin/stop-tajo.sh" script has potential defects(duplicate pids)

["Seungun Choe (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TAJO-1142?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Seungun Choe updated TAJO-1142:
-------------------------------
    Attachment: TAJO-1142.patch

I have confirmed the results in the following step.
   1. start tajo cluster.
   2. stop tajo cluster.
   3. In $PIDS_DIR, Did delete worker and pullserver's pid file?

Please check my patch :)


> "bin/stop-tajo.sh" script has potential defects(duplicate pids)
> ---------------------------------------------------------------
>
>                 Key: TAJO-1142
>                 URL: https://issues.apache.org/jira/browse/TAJO-1142
>             Project: Tajo
>          Issue Type: Bug
>            Reporter: Seungun Choe
>            Assignee: Seungun Choe
>         Attachments: TAJO-1142.patch
>
>
> Running "bin/stop-tajo.sh", all workers and pullservers killed by kernel.
> But, in pids dir's files ars still remains.
> This causes a problem to kill other processes.
> So, I propose to delete the pids file.



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