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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-994) HeartBeat thread in AMRMClientAsync does not handle runtime exception correctly
Date Sun, 04 Aug 2013 10:55:49 GMT

    [ https://issues.apache.org/jira/browse/YARN-994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13728847#comment-13728847
] 

Hudson commented on YARN-994:
-----------------------------

SUCCESS: Integrated in Hadoop-Yarn-trunk #291 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/291/])
YARN-994. HeartBeat thread in AMRMClientAsync does not handle runtime exception correctly
(Xuan Gong via bikas) (bikas: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1510070)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/async/impl/AMRMClientAsyncImpl.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/impl/AMRMClientImpl.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/api/async/impl/TestAMRMClientAsync.java

                
> HeartBeat thread in AMRMClientAsync does not handle runtime exception correctly
> -------------------------------------------------------------------------------
>
>                 Key: YARN-994
>                 URL: https://issues.apache.org/jira/browse/YARN-994
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Xuan Gong
>            Assignee: Xuan Gong
>         Attachments: YARN-994.1.patch, YARN-994.2.patch, YARN-994.3.patch
>
>
> YARN-654 performs sanity checks for parameters of public methods in AMRMClient. Those
may create runtime exception. 
> Currently, heartBeat thread in AMRMClientAsync only captures IOException and YarnException,
and will not handle Runtime Exception properly. 
> Possible solution can be: heartbeat thread will catch throwable and notify the callbackhandler
thread via existing savedException

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