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https://issues.apache.org/jira/browse/YARN-7703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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lujie updated YARN-7703:
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Attachment: YARN-7703_0.patch
I attach a patch, this patch do three things:
1. use FinalSavingTransition replace the AppKilledTransition while RMApp
receive KILL event at NEW state.
2.modify the unit test testAppNewKill and testAppStartAfterKilled
3. add testAppStartAtFinalSaving: START event can arrive at FINAL_SAVING state.
I also filed [YARN-7726|https://issues.apache.org/jira/browse/YARN-7726] to
handle invalid translation APP_ACCEPTED at state ACCEPTED .
while fixing [YARN-7726|https://issues.apache.org/jira/browse/YARN-7726], I
think the overrided method onInvalidTranstion should be moved to
createNewTestApp, this change will make the unit test in TestRMAppTransitions
more clear and neat.
> Apps killed from the NEW state are not recorded in the state store
> ------------------------------------------------------------------
>
> Key: YARN-7703
> URL: https://issues.apache.org/jira/browse/YARN-7703
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Reporter: Jason Lowe
> Assignee: lujie
> Attachments: YARN-7703_0.patch
>
>
> While reviewing YARN-7663 I noticed that apps killed from the NEW state skip
> storing anything to the RM state store. That means upon restart and recovery
> these apps will not be recovered, so they will simply disappear. That could
> be surprising for users.
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