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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3677) Fix findbugs warnings in yarn-server-resourcemanager
Date Wed, 20 May 2015 11:59:09 GMT

    [ https://issues.apache.org/jira/browse/YARN-3677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14552214#comment-14552214
] 

Hudson commented on YARN-3677:
------------------------------

SUCCESS: Integrated in Hadoop-Yarn-trunk #933 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/933/])
YARN-3677. Fix findbugs warnings in yarn-server-resourcemanager. Contributed by Vinod Kumar
Vavilapalli. (ozawa: rev 7401e5b5e8060b6b027d714b5ceb641fcfe5b598)
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMAppManager.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/recovery/FileSystemRMStateStore.java


> Fix findbugs warnings in yarn-server-resourcemanager
> ----------------------------------------------------
>
>                 Key: YARN-3677
>                 URL: https://issues.apache.org/jira/browse/YARN-3677
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>            Reporter: Akira AJISAKA
>            Assignee: Vinod Kumar Vavilapalli
>            Priority: Minor
>              Labels: newbie
>             Fix For: 2.7.1
>
>         Attachments: YARN-3677-20150519.txt
>
>
> There is 1 findbugs warning in FileSystemRMStateStore.java.
> {noformat}
> Inconsistent synchronization of FileSystemRMStateStore.isHDFS; locked 66% of time
> Unsynchronized access at FileSystemRMStateStore.java: [line 156]
> Field org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.isHDFS
> Synchronized 66% of the time
> Synchronized access at FileSystemRMStateStore.java: [line 148]
> Synchronized access at FileSystemRMStateStore.java: [line 859]
> {noformat}



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