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https://issues.apache.org/jira/browse/YARN-9231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prabhu Joseph updated YARN-9231:
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Description: TestDistributedShell runs all test cases in parallel. All test
cases are reusing miniYarnCluster and miniHdfsCluster. When one test case
completes then it stops the miniYarnCluster in tearDown which will affect other
test cases running in parallel which looks causing the timeout. (was:
TestDistributedShell takes lot of time setting up Hdfs and Yarn cluster and
Thread.sleep(2000) before each test case depending on the TimelineVersion
annotation of the test case. Reusing Yarn and Hdfs cluster (maybe specific to
timeline version) will save lot of time.)
> TestDistributedShell fix timeout
> --------------------------------
>
> Key: YARN-9231
> URL: https://issues.apache.org/jira/browse/YARN-9231
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: distributed-shell
> Affects Versions: 3.1.0
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Priority: Major
>
> TestDistributedShell runs all test cases in parallel. All test cases are
> reusing miniYarnCluster and miniHdfsCluster. When one test case completes
> then it stops the miniYarnCluster in tearDown which will affect other test
> cases running in parallel which looks causing the timeout.
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