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Posted to mapreduce-issues@hadoop.apache.org by "Joe Mudd (JIRA)" <ji...@apache.org> on 2014/06/06 13:38:01 UTC

[jira] [Updated] (MAPREDUCE-5915) Pipes ping thread should sleep in intervals to allow for isDone() to be checked

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5915?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joe Mudd updated MAPREDUCE-5915:
--------------------------------

    Attachment: MAPREDUCE-5915.patch

The trunk patch sleeps 5 times for a second and between each sleep the job status is tested.  The provides a more timely exit of the ping() thread.

The patch passes dev-support/test-patch and is ready for code review.

> Pipes ping thread should sleep in intervals to allow for isDone() to be checked
> -------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5915
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5915
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: pipes
>    Affects Versions: trunk
>            Reporter: Joe Mudd
>            Priority: Minor
>         Attachments: MAPREDUCE-5915.patch
>
>
> The ping() thread sleeps for 5 seconds at a time causing up to a 5 second delay in testing if the job is finished.



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