sandflee created YARN-3546:
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Summary: AbstractYarnScheduler.getApplicationAttempt seems
misleading, and there're some misuse of it
Key: YARN-3546
URL: https://issues.apache.org/jira/browse/YARN-3546
Project: Hadoop YARN
Issue Type: Bug
Components: resourcemanager
Reporter: sandflee
I'm not familiar with scheduler, with first eyes, I thought this func returns
the schdulerAppAttempt info corresponding to appAttemptId, but actually it
returns the current schdulerAppAttempt.
It seems misled others too, such as
TestWorkPreservingRMRestart.waitForNumContainersToRecover
MockRM.waitForSchedulerAppAttemptAdded
should I rename it to T getCurrentSchedulerApplicationAttempt(ApplicationId
applicationid)
or returns null if current attempt id not equals to the request attempt id ?
comment preferred!
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