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https://issues.apache.org/jira/browse/TEZ-1269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bikas Saha updated TEZ-1269:
----------------------------
Resolution: Fixed
Fix Version/s: 0.5.0
Hadoop Flags: Incompatible change,Reviewed (was: Incompatible change)
Status: Resolved (was: Patch Available)
Thanks for the review and test. Committed.
commit e8dc9f72f9d720e5bdf7bb3005d904451a02ce2b
Author: Bikas Saha <[email protected]>
Date: Thu Jul 17 13:55:18 2014 -0700
TEZ-1269. TaskScheduler prematurely releases containers (bikas)
commit 061dfe77f9f7c8402f0df7cdabcbe2cd858f4bdf
Author: Bikas Saha <[email protected]>
Date: Thu Jul 17 13:54:18 2014 -0700
TEZ-1269. TaskScheduler prematurely releases containers (bikas)
> TaskScheduler prematurely releases containers
> ---------------------------------------------
>
> Key: TEZ-1269
> URL: https://issues.apache.org/jira/browse/TEZ-1269
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Bikas Saha
> Assignee: Bikas Saha
> Fix For: 0.5.0
>
> Attachments: TEZ-1269.1.patch, TEZ-1269.2.patch, TEZ-1269.3.patch,
> TEZ-1269.4.patch, TEZ-1269.5.patch, TEZ-1269.svg,
> application_1405212233811_0262.log.gz, application_1405212233811_0321.log.gz
>
>
> It checks for session mode and if not true, and if there are no outstanding
> requests, then it releases the containers before the container timeout has
> expired. If the state machine is on its way to scheduling new tasks during
> this time then they will not be able to reuse these containers.
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