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Posted to yarn-issues@hadoop.apache.org by "Xuan Gong (JIRA)" <ji...@apache.org> on 2016/04/13 19:43:25 UTC
[jira] [Updated] (YARN-4956) findbug issue on
LevelDBCacheTimelineStore
[ https://issues.apache.org/jira/browse/YARN-4956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xuan Gong updated YARN-4956:
----------------------------
Affects Version/s: 2.8.0
> findbug issue on LevelDBCacheTimelineStore
> ------------------------------------------
>
> Key: YARN-4956
> URL: https://issues.apache.org/jira/browse/YARN-4956
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: 2.8.0
> Reporter: Xuan Gong
>
> {code}
> 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]
> {code}
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