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Posted to issues@flink.apache.org by "Chesnay Schepler (Jira)" <ji...@apache.org> on 2021/11/04 14:41:00 UTC

[jira] [Created] (FLINK-24774) AdaptiveScheduler should inform job status listener of all state changes

Chesnay Schepler created FLINK-24774:
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             Summary: AdaptiveScheduler should inform job status listener of all state changes
                 Key: FLINK-24774
                 URL: https://issues.apache.org/jira/browse/FLINK-24774
             Project: Flink
          Issue Type: Technical Debt
          Components: Runtime / Coordination
            Reporter: Chesnay Schepler
            Assignee: Chesnay Schepler
             Fix For: 1.15.0


The AdaptiveScheduler accepts a JobStatusListener, but only calls it for terminal states, which is a bit unexpected.

This also effectively sets up infrastructure for tracking all state changes from the AdaptiveScheduler alone, which will be useful for FLINK-21510 where we want to decouple state-related metrics from the EG.



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