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https://issues.apache.org/jira/browse/YARN-1683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Karthik Kambatla resolved YARN-1683.
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Resolution: Duplicate
YARN-1498 caused this, and has an addendum patch to fix this.
> Inconsistent synchronization of
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt.liveContainers
> ----------------------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-1683
> URL: https://issues.apache.org/jira/browse/YARN-1683
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Reporter: Xuan Gong
>
> Jenkins reports this bug several times.
> The details are:
> Bug type IS2_INCONSISTENT_SYNC (click for details)
> In class
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt
> Field
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt.liveContainers
> Synchronized 91% of the time
> Unsynchronized access at SchedulerApplicationAttempt.java:[line 439]
> Synchronized access at SchedulerApplicationAttempt.java:[line 410]
> Synchronized access at SchedulerApplicationAttempt.java:[line 67]
> Synchronized access at SchedulerApplicationAttempt.java:[line 170]
> Synchronized access at SchedulerApplicationAttempt.java:[line 423]
> Synchronized access at SchedulerApplicationAttempt.java:[line 114]
> Synchronized access at SchedulerApplicationAttempt.java:[line 403]
> Synchronized access at FSSchedulerApp.java:[line 279]
> Synchronized access at FSSchedulerApp.java:[line 94]
> Synchronized access at FiCaSchedulerApp.java:[line 129]
> Synchronized access at FiCaSchedulerApp.java:[line 77]
> Synchronized access at FiCaSchedulerApp.java:[line 232]
> Synchronized access at FiCaSchedulerApp.java:[line 209]
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