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  1. Flink
  2. FLINK-12193

Send TM "can be released status" with RM heartbeat

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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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          Bug - A problem which impairs or prevents the functions of the product. FLINK-10941 Slots prematurely released which still contain unconsumed data

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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              Unassigned Unassigned
              azagrebin Andrey Zagrebin
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                Created:
                Updated: