Details
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Improvement
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Status: Resolved
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Major
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Resolution: Fixed
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None
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None
Description
On large cluster with 100K+ containers on every heartbeat
ContainerState.valueOf(e.name().replace(CONTAINER_STATE_PREFIX, "")) will be too costly. Update with switch case.
Attachments
Attachments
Issue Links
- duplicates
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YARN-10784 Optimize RMNodeStatusEvent process performance
- Resolved
- relates to
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YARN-9871 Miscellaneous scalability improvement
- Open