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Posted to dev@flink.apache.org by "Roman Khachatryan (Jira)" <ji...@apache.org> on 2023/02/28 13:07:00 UTC

[jira] [Created] (FLINK-31261) Make AdaptiveScheduler aware of the (local) state size

Roman Khachatryan created FLINK-31261:
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             Summary: Make AdaptiveScheduler aware of the (local) state size
                 Key: FLINK-31261
                 URL: https://issues.apache.org/jira/browse/FLINK-31261
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Coordination
    Affects Versions: 1.18.0
            Reporter: Roman Khachatryan
            Assignee: Roman Khachatryan
             Fix For: 1.18.0


FLINK-21450 makes the Adaptive Schulder aware of Local Recovery.

Each slot-group pair is assigned a score based on a keyGroupRange size.

That score isn't always optimlal - it could be improved by computing the score based on the actual state size on disk.



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