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https://issues.apache.org/jira/browse/YARN-9311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prabhu Joseph updated YARN-9311:
--------------------------------
Description:
{{TestRMRestart#testRMStateStoreDispatcherDrainedOnRMStop}} hangs as {{MockRM}}
start runs in an infinite loop at {{handleStoreEvent}}
{code}
[INFO] Running org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart
[INFO] Running org.apache.hadoop.yarn.server.resourcemanager.TestMoveApplication
[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.468 s
- in org.apache.hadoop.yarn.server.resourcemanager.TestMoveApplication
{code}
was:TestRMRestart deadlocks between
testRMStateStoreDispatcherDrainedOnRMStop#handleStoreEvent and tearDown.
Attached jstack captured.
> TestRMRestart hangs due to a deadlock
> -------------------------------------
>
> Key: YARN-9311
> URL: https://issues.apache.org/jira/browse/YARN-9311
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Priority: Major
> Attachments: YARN-9311-001.patch, jstackdata, jstackdata1
>
>
> {{TestRMRestart#testRMStateStoreDispatcherDrainedOnRMStop}} hangs as
> {{MockRM}} start runs in an infinite loop at {{handleStoreEvent}}
> {code}
> [INFO] Running org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart
> [INFO] Running
> org.apache.hadoop.yarn.server.resourcemanager.TestMoveApplication
> [INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.468
> s - in org.apache.hadoop.yarn.server.resourcemanager.TestMoveApplication
> {code}
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