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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1471) The SLS simulator is not running the preemption policy for CapacityScheduler
Date Thu, 19 Dec 2013 00:18:07 GMT

    [ https://issues.apache.org/jira/browse/YARN-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13852374#comment-13852374
] 

Hudson commented on YARN-1471:
------------------------------

SUCCESS: Integrated in Hadoop-trunk-Commit #4914 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/4914/])
YARN-1471. Preserve scheduler typeinfo in simulator to work with resource monitors.
Contributed by Carlo Curino. (cdouglas: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1552173)
* /hadoop/common/trunk/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/SLSRunner.java
* /hadoop/common/trunk/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/appmaster/AMSimulator.java
* /hadoop/common/trunk/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/ResourceSchedulerWrapper.java
* /hadoop/common/trunk/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/SLSCapacityScheduler.java
* /hadoop/common/trunk/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/SchedulerWrapper.java
* /hadoop/common/trunk/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/web/SLSWebApp.java
* /hadoop/common/trunk/hadoop-tools/hadoop-sls/src/test/resources/capacity-scheduler.xml
* /hadoop/common/trunk/hadoop-tools/hadoop-sls/src/test/resources/yarn-site.xml


> The SLS simulator is not running the preemption policy for CapacityScheduler
> ----------------------------------------------------------------------------
>
>                 Key: YARN-1471
>                 URL: https://issues.apache.org/jira/browse/YARN-1471
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Carlo Curino
>            Assignee: Carlo Curino
>            Priority: Minor
>             Fix For: 3.0.0
>
>         Attachments: SLSCapacityScheduler.java, YARN-1471.2.patch, YARN-1471.patch, YARN-1471.patch
>
>
> The simulator does not run the ProportionalCapacityPreemptionPolicy monitor.  This is
because the policy needs to interact with a CapacityScheduler, and the wrapping done by the
simulator breaks this. 



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