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Posted to dev@flink.apache.org by "Yangze Guo (Jira)" <ji...@apache.org> on 2021/08/23 08:10:00 UTC

[jira] [Created] (FLINK-23912) Remove unnecessary "Clearing resource requirements of job"

Yangze Guo created FLINK-23912:
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             Summary: Remove unnecessary "Clearing resource requirements of job"
                 Key: FLINK-23912
                 URL: https://issues.apache.org/jira/browse/FLINK-23912
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Coordination
    Affects Versions: 1.13.2, 1.14.0
            Reporter: Yangze Guo
             Fix For: 1.14.0, 1.13.3


The {{ResourceManager}} will print the log each time it receives an empty resource declaration. For deduplication, we need to:
- At JM side, skip decreasing empty resources.
- At SlotManager side, does not log if it is already empty.



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