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Hudson commented on YARN-2917: ------------------------------ FAILURE: Integrated in Hadoop-trunk-Commit #6698 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/6698/]) YARN-2917. Fixed potential deadlock when system.exit is called in AsyncDispatcher. Contributed by Rohith Sharmaks (jianhe: rev 614b6afea450ebb897fbb2519c6f02e13b9bd12d) * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/event/AsyncDispatcher.java * hadoop-yarn-project/CHANGES.txt > Potential deadlock in AsyncDispatcher when system.exit called in > AsyncDispatcher#dispatch and AsyscDispatcher#serviceStop from shutdown hook > -------------------------------------------------------------------------------------------------------------------------------------------- > > Key: YARN-2917 > URL: https://issues.apache.org/jira/browse/YARN-2917 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Reporter: Rohith > Assignee: Rohith > Priority: Critical > Fix For: 2.7.0 > > Attachments: 0001-YARN-2917.patch, 0002-YARN-2917.patch > > > I encoutered scenario where RM hanged while shutting down and keep on logging > {{2014-12-03 19:32:44,283 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: > Waiting for AsyncDispatcher to drain.}} -- This message was sent by Atlassian JIRA (v6.3.4#6332)