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Posted to common-dev@hadoop.apache.org by "Owen O'Malley (JIRA)" <ji...@apache.org> on 2006/11/21 22:31:04 UTC
[jira] Created: (HADOOP-740) JobTracker does not clean up task
entries at job completion
JobTracker does not clean up task entries at job completion
-----------------------------------------------------------
Key: HADOOP-740
URL: http://issues.apache.org/jira/browse/HADOOP-740
Project: Hadoop
Issue Type: Bug
Components: mapred
Affects Versions: 0.8.0
Reporter: Owen O'Malley
Assigned To: Owen O'Malley
The JobTracker never calls removeTaskEntry on tasks that don't fail. This causes the JobTracker to use more and more heap space as jobs run. The fix is to:
removeTaskEntry on reduces in completeTask
removeTaskEntry on everything when a job is killed or completes
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[jira] Resolved: (HADOOP-740) JobTracker does not clean up task
entries at job completion
Posted by "Arun C Murthy (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arun C Murthy resolved HADOOP-740.
----------------------------------
Resolution: Fixed
Fixed as a part of HADOOP-815.
> JobTracker does not clean up task entries at job completion
> -----------------------------------------------------------
>
> Key: HADOOP-740
> URL: https://issues.apache.org/jira/browse/HADOOP-740
> Project: Hadoop
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.8.0
> Reporter: Owen O'Malley
> Assigned To: Arun C Murthy
>
> The JobTracker never calls removeTaskEntry on tasks that don't fail. This causes the JobTracker to use more and more heap space as jobs run. The fix is to:
> removeTaskEntry on reduces in completeTask
> removeTaskEntry on everything when a job is killed or completes
--
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If you think it was sent incorrectly contact one of the administrators: https://issues.apache.org/jira/secure/Administrators.jspa
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[jira] Assigned: (HADOOP-740) JobTracker does not clean up task
entries at job completion
Posted by "Arun C Murthy (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HADOOP-740?page=all ]
Arun C Murthy reassigned HADOOP-740:
------------------------------------
Assignee: Arun C Murthy (was: Owen O'Malley)
> JobTracker does not clean up task entries at job completion
> -----------------------------------------------------------
>
> Key: HADOOP-740
> URL: http://issues.apache.org/jira/browse/HADOOP-740
> Project: Hadoop
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.8.0
> Reporter: Owen O'Malley
> Assigned To: Arun C Murthy
>
> The JobTracker never calls removeTaskEntry on tasks that don't fail. This causes the JobTracker to use more and more heap space as jobs run. The fix is to:
> removeTaskEntry on reduces in completeTask
> removeTaskEntry on everything when a job is killed or completes
--
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If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
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