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  1. Flink
  2. FLINK-12193

Send TM "can be released status" with RM heartbeat

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 1.11.0
    • Component/s: Runtime / Coordination
    • Labels:
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      Description

      We introduced a conditional release of Task Executor in Resource Manager in FLINK-10941. At the moment RM directly asks TE every release timeout whether it can be released (all depending consumers are done). We can piggyback TE/RM heartbeats for this purpose. In this case, we do not need additional RPC call to TE gateway and could potentially release TE quicker.

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              • Assignee:
                Unassigned
                Reporter:
                azagrebin Andrey Zagrebin
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                Dates

                • Created:
                  Updated: