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https://issues.apache.org/jira/browse/CHUKWA-4?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Yang reassigned CHUKWA-4:
------------------------------

    Assignee: Ahmed Fathalla
    
> Collectors don't finish writing .done datasink from last .chukwa datasink 
> when stopped using bin/stop-collectors
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: CHUKWA-4
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-4
>             Project: Chukwa
>          Issue Type: Bug
>          Components: data collection
>         Environment: I am running on our local cluster. This is a linux 
> machine that I also run Hadoop cluster from.
>            Reporter: Andy Konwinski
>            Assignee: Ahmed Fathalla
>            Priority: Minor
>         Attachments: CHUKWA-4.2.patch, CHUKWA-4.patch
>
>
> When I use start-collectors, it creates the datasink as expected, writes to 
> it as per normal, i.e. writes to the .chukwa file, and roll overs work fine 
> when it renames the .chukwa file to .done. However, when I use 
> bin/stop-collectors to shut down the running collector it leaves a .chukwa 
> file in the HDFS file system. Not sure if this is a valid sink or not, but I 
> think that the collector should gracefully clean up the datasink and rename 
> it .done before exiting.

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