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zhihai xu updated YARN-3355: ---------------------------- Labels: findbugs (was: ) > findbugs warning:Inconsistent synchronization of > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.allocConf > ------------------------------------------------------------------------------------------------------------------------------------- > > Key: YARN-3355 > URL: https://issues.apache.org/jira/browse/YARN-3355 > Project: Hadoop YARN > Issue Type: Bug > Components: scheduler > Reporter: zhihai xu > Assignee: zhihai xu > Labels: findbugs > > findbugs warning:Inconsistent synchronization of > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.allocConf > The findbugs warning found out two Unsynchronized access: > 1. FairScheduler.getPlanQueues. > It looks like we should add lock at FairScheduler.getPlanQueues. > Because getPlanQueues will be called by > AbstractReservationSystem.reinitialize. > 2. FairScheduler.getAllocationConfiguration, which looks like ok without lock. -- This message was sent by Atlassian JIRA (v6.3.4#6332)