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zhihai xu commented on YARN-3341: --------------------------------- Hi [~rkanter], thanks for the review. That is a good suggestion. I uploaded a new patch YARN-3341.001.patch which will fix 4 findbugs warning. The last findbugs warning looks like a real bug, I created a separate JIRA YARN-3355 for findbugs warning at FairScheduler.allocConf. > Fix findbugs warning:BC_UNCONFIRMED_CAST at FSSchedulerNode.reserveResource > --------------------------------------------------------------------------- > > Key: YARN-3341 > URL: https://issues.apache.org/jira/browse/YARN-3341 > Project: Hadoop YARN > Issue Type: Improvement > Reporter: zhihai xu > Assignee: zhihai xu > Priority: Minor > Labels: findbugs > Attachments: YARN-3341.000.patch, YARN-3341.001.patch > > > Fix findbugs warning:BC_UNCONFIRMED_CAST at FSSchedulerNode.reserveResource > The warning message is > {code} > Unchecked/unconfirmed cast from > org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt > to org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttempt > in > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSSchedulerNode.reserveResource(SchedulerApplicationAttempt, > Priority, RMContainer) > {code} > The code which cause the warning is > {code} > this.reservedAppSchedulable = (FSAppAttempt) application; > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)