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https://issues.apache.org/jira/browse/YARN-6246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16032202#comment-16032202
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Hudson commented on YARN-6246:
------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11807 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/11807/])
YARN-6246. Identifying starved apps does not need the scheduler (templedf: rev
d5b71e4175c13679d451710be150fc461a661263)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSLeafQueue.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairScheduler.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSQueue.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSParentQueue.java
> Identifying starved apps does not need the scheduler writelock
> --------------------------------------------------------------
>
> Key: YARN-6246
> URL: https://issues.apache.org/jira/browse/YARN-6246
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: fairscheduler
> Affects Versions: 2.9.0
> Reporter: Karthik Kambatla
> Assignee: Karthik Kambatla
> Fix For: 2.9.0, 3.0.0-alpha4
>
> Attachments: YARN-6246.001.patch, YARN-6246.002.patch,
> YARN-6246.003.patch, YARN-6246.004.patch, YARN-6246.005.patch
>
>
> Currently, the starvation checks are done holding the scheduler writelock. We
> are probably better of doing this outside.
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