Tao Yang created YARN-7509:
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Summary: AsyncScheduleThread and ResourceCommitterService are
still running after RM is transitioned to standby
Key: YARN-7509
URL: https://issues.apache.org/jira/browse/YARN-7509
Project: Hadoop YARN
Issue Type: Bug
Affects Versions: 3.0.0-alpha4, 2.9.1
Reporter: Tao Yang
After RM is transitioned to standby, AsyncScheduleThread and
ResourceCommitterService will receive interrupt signal. When thread is
sleeping, it will ignore the interrupt signal since InterruptedException is
catched inside and the interrupt signal is cleared.
For AsyncScheduleThread, InterruptedException was catched and ignored in
CapacityScheduler#schedule.
For ResourceCommitterService, InterruptedException was catched inside and
ignored in ResourceCommitterService#run.
We should let the interrupt signal out and make these threads exit.
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