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https://issues.apache.org/jira/browse/YARN-2975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14255158#comment-14255158
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Hudson commented on YARN-2975:
------------------------------
FAILURE: Integrated in Hadoop-Hdfs-trunk #1980 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/1980/])
YARN-2975. FSLeafQueue app lists are accessed without required locks. (kasha)
(kasha: rev 24ee9e3431d27811530ffa01d8d241133fd643fe)
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestMaxRunningAppsEnforcer.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestFairScheduler.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/FairSchedulerLeafQueueInfo.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/QueueManager.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/MaxRunningAppsEnforcer.java
* hadoop-yarn-project/CHANGES.txt
*
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
*
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
> FSLeafQueue app lists are accessed without required locks
> ---------------------------------------------------------
>
> Key: YARN-2975
> URL: https://issues.apache.org/jira/browse/YARN-2975
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.6.0
> Reporter: Karthik Kambatla
> Assignee: Karthik Kambatla
> Priority: Blocker
> Fix For: 2.7.0
>
> Attachments: yarn-2975-1.patch, yarn-2975-2.patch, yarn-2975-3.patch
>
>
> YARN-2910 adds explicit locked access to runnable and non-runnable apps in
> FSLeafQueue. As FSLeafQueue has getters for these, they can be accessed
> without locks in other places.
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