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From "Xuan Gong (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-4956) findbug issue on LevelDBCacheTimelineStore
Date Wed, 13 Apr 2016 17:42:25 GMT
Xuan Gong created YARN-4956:

             Summary: findbug issue on LevelDBCacheTimelineStore
                 Key: YARN-4956
                 URL: https://issues.apache.org/jira/browse/YARN-4956
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Xuan Gong

Multithreaded correctness Warnings
Code Warning IS Inconsistent synchronization of org.apache.hadoop.yarn.server.timeline.LevelDBCacheTimelineStore.configuration;
locked 66% of time
Bug type IS2_INCONSISTENT_SYNC (click for details) 
In class org.apache.hadoop.yarn.server.timeline.LevelDBCacheTimelineStore
Field org.apache.hadoop.yarn.server.timeline.LevelDBCacheTimelineStore.configuration
Synchronized 66% of the time
Unsynchronized access at LevelDBCacheTimelineStore.java:[line 82]
Synchronized access at LevelDBCacheTimelineStore.java:[line 117]
Synchronized access at LevelDBCacheTimelineStore.java:[line 122]

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