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Posted to common-dev@hadoop.apache.org by "Alejandro Abdelnur (JIRA)" <ji...@apache.org> on 2007/04/25 09:49:15 UTC

[jira] Commented: (HADOOP-1279) list of completed jobs purges jobs based on submission not on completion age

    [ https://issues.apache.org/jira/browse/HADOOP-1279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12491544 ] 

Alejandro Abdelnur commented on HADOOP-1279:
--------------------------------------------

+1

tested the patch and it fixes the issue.

thxs.


> list of completed jobs purges jobs based on submission not on completion age
> ----------------------------------------------------------------------------
>
>                 Key: HADOOP-1279
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1279
>             Project: Hadoop
>          Issue Type: Bug
>          Components: mapred
>         Environment: all
>            Reporter: Alejandro Abdelnur
>         Assigned To: Arun C Murthy
>         Attachments: HADOOP-1279_20070420_1.patch
>
>
> The JobTracker keeps at most the last 100 completed jobs.
> One this limit is exceeded and there is a new completed job the old submitted job in completed state is removed regardless if there are jobs that have finished much earlier in the completed list.
> The job should be added at completion time, not a submission time to avoid this problem.

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