Shuai Zhang created YARN-8467:
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Summary: AsyncDispatcher should have a name & display it in logs
to improve debug
Key: YARN-8467
URL: https://issues.apache.org/jira/browse/YARN-8467
Project: Hadoop YARN
Issue Type: Improvement
Affects Versions: 3.1.0
Reporter: Shuai Zhang
Currently each AbstractService has a dispatcher, but the dispatcher is not
named. Logs from dispatcher is mixed, which is quite hard to debug any hang
issues. I suggest
# Make it possible to name AsyncDispatcher & its thread (partially done in
YARN-6015)
# Mention the AsyncDispatcher name in all its logs
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