Kuhu Shukla created YARN-9202:
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Summary: RM does not track nodes that are in the include list and
never register
Key: YARN-9202
URL: https://issues.apache.org/jira/browse/YARN-9202
Project: Hadoop YARN
Issue Type: Bug
Affects Versions: 2.8.5, 3.0.3, 2.9.2
Reporter: Kuhu Shukla
Assignee: Kuhu Shukla
The RM state machine decides to put new or running nodes in inactive state only
past the point of either registration or being in the exclude list. This does
not cover the case where a node is the in the include list but never registers
and since all state changes are based on these NodeState transitions, having
NEW nodes be listed as inactive first may help. This would change the semantics
of how inactiveNodes are looked at today. Another state addition might help
this case too.
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