Weiwei Yang created YARN-7679:
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Summary: Application blacklist to drop misbehave AM requests
Key: YARN-7679
URL: https://issues.apache.org/jira/browse/YARN-7679
Project: Hadoop YARN
Issue Type: New Feature
Components: client, RM
Reporter: Weiwei Yang
Sometimes there might be some malicious or mis-behave AMs that keep sending
invalid resource requests to RM, this causes resource wastes. If such
application provides online services, we cannot simply KILL them. Instead it
will be extremely useful if RM can black list such applications, drop their
requests. So admin could have time to check and then decide how to process.
Propose to add an admin command to blacklist applications.
Open this JIRA for discussion, will upload a design doc shortly.
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