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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-909) Improve Mesos Scheduler's Fault Tolerance
Date Thu, 05 Jun 2014 00:55:02 GMT

    [ https://issues.apache.org/jira/browse/HAMA-909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14018379#comment-14018379
] 

Hudson commented on HAMA-909:
-----------------------------

SUCCESS: Integrated in Hama-Nightly-for-Hadoop-2.x #262 (See [https://builds.apache.org/job/Hama-Nightly-for-Hadoop-2.x/262/])
HAMA-909: Improve Mesos Scheduler's Fault Tolerance (Jeff Fenchel via edwardyoon) (edwardyoon:
rev 1599853)
* /hama/trunk/CHANGES.txt
* /hama/trunk/core/src/main/java/org/apache/hama/bsp/BSPMaster.java
* /hama/trunk/mesos/src/main/java/org/apache/hama/bsp/ResourceManager.java
* /hama/trunk/mesos/src/main/java/org/apache/hama/bsp/TaskDelegator.java


> Improve Mesos Scheduler's Fault Tolerance
> -----------------------------------------
>
>                 Key: HAMA-909
>                 URL: https://issues.apache.org/jira/browse/HAMA-909
>             Project: Hama
>          Issue Type: Bug
>            Reporter: Jeff Fenchel
>            Assignee: Jeff Fenchel
>             Fix For: 0.7.0
>
>         Attachments: HAMA-909.patch
>
>
> There are several updates to address issues with the recent Mesos integration:
> 1) Use thread-safe collections in the Mesos scheduler where necessary. 
> 2) Add handling for recovery tasks. 
> 3) Improve cleanup of Mesos tasks for job failures and user initiated job terminations.
 



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