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Posted to issues@flink.apache.org by "Yang Wang (Jira)" <ji...@apache.org> on 2020/05/25 10:21:00 UTC
[jira] [Comment Edited] (FLINK-13009)
YARNSessionCapacitySchedulerITCase#testVCoresAreSetCorrectlyAndJobManagerHostnameAreShownInWebInterfaceAndDynamicPropertiesAndYarnApplicationNameAndTaskManagerSlots
throws NPE on Travis
[ https://issues.apache.org/jira/browse/FLINK-13009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17115909#comment-17115909 ]
Yang Wang edited comment on FLINK-13009 at 5/25/20, 10:20 AM:
--------------------------------------------------------------
YARN-7007 has been merged to branch 2.8. However, AFAIK, the hadoop 2.8 does not have a clear release plan. So if we are still using hadoop 2.8.x for the Yarn testing, we still have the risks to fail.
Maybe we could leave this ticket open for the tracking and downgrade the priority. Also remove the fixed version.
was (Author: fly_in_gis):
YARN-7007 has been merged to branch 2.8. However, AFAIK, the hadoop 2.8 does not have a clear release plan. So if we are still using hadoop 2.8.x for the Yarn testing, we still have the risks to fail.
> 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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