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https://issues.apache.org/jira/browse/FLINK-13009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17115896#comment-17115896
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Congxian Qiu(klion26) commented on FLINK-13009:
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[~fly_in_gis] Thanks for the analysis and update, It's fine to me to close this
ticket.
Just want to confirm how will we know/verify the is fixed after a new bug fix
version of hadoop has been released, is there any issue tracking such thing?
> YARNSessionCapacitySchedulerITCase#testVCoresAreSetCorrectlyAndJobManagerHostnameAreShownInWebInterfaceAndDynamicPropertiesAndYarnApplicationNameAndTaskManagerSlots
> throws NPE on Travis
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-13009
> URL: https://issues.apache.org/jira/browse/FLINK-13009
> Project: Flink
> Issue Type: Test
> Components: Deployment / YARN, Tests
> Affects Versions: 1.8.0
> Reporter: Congxian Qiu(klion26)
> Priority: Critical
> Labels: test-stability
> Fix For: 1.11.0
>
>
> The test
> {{YARNSessionCapacitySchedulerITCase#testVCoresAreSetCorrectlyAndJobManagerHostnameAreShownInWebInterfaceAndDynamicPropertiesAndYarnApplicationNameAndTaskManagerSlots}}
> throws NPE on Travis.
> NPE throws from RMAppAttemptMetrics.java#128, and the following is the code
> from hadoop-2.8.3[1]
> {code:java}
> // Only add in the running containers if this is the active attempt.
> 128 RMAppAttempt currentAttempt = rmContext.getRMApps()
> 129 .get(attemptId.getApplicationId()).getCurrentAppAttempt();
> {code}
>
> log [https://api.travis-ci.org/v3/job/550689578/log.txt]
> [1]
> [https://github.com/apache/hadoop/blob/b3fe56402d908019d99af1f1f4fc65cb1d1436a2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/RMAppAttemptMetrics.java#L128]
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