[jira] Issue Comment Edited: (CHUKWA-243) stop-data-processors should stop cronjobs

["Ari Rabkin (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CHUKWA-243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12719433#action_12719433 ] 

Ari Rabkin edited comment on CHUKWA-243 at 6/15/09 12:10 AM:
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I think this should be fixed in 0.2 before release. It's a bug, it's confined to a small portion of the system, and I think it should be reasonably straightforward to fix.

It's not completely trivial, since crontab -r is probably the Wrong Thing -- not all cron entries came from Chukwa, and it's rude to delete other entries.  Somehow, we need to distinguish only the ones we added, and remove the rest.

      was (Author: asrabkin):
    I think this should be fixed in 0.2 before release. It's a bug, and it's reasonably easy to fix without rearchitecting the whole system.

It's not completely trivial, since I think crontab -r is the wrong thing -- not all cron entries came from Chukwa.  Somehow, we need to distinguish only the ones we added, and remove the rest.
  
> stop-data-processors should stop cronjobs
> -----------------------------------------
>
>                 Key: CHUKWA-243
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-243
>             Project: Hadoop Chukwa
>          Issue Type: Bug
>    Affects Versions: 0.2.0
>            Reporter: Ari Rabkin
>             Fix For: 0.2.0
>
>
> Stop-data-processors should remove the crontab entries that start-data-processors creates.

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