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Posted to dev@flink.apache.org by "Weijie Guo (Jira)" <ji...@apache.org> on 2022/08/18 10:28:00 UTC

[jira] [Created] (FLINK-29034) HYBRID_FULL result partition type is not yet reConsumable

Weijie Guo created FLINK-29034:
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             Summary: HYBRID_FULL result partition type is not yet reConsumable
                 Key: FLINK-29034
                 URL: https://issues.apache.org/jira/browse/FLINK-29034
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Coordination
    Affects Versions: 1.16.0
            Reporter: Weijie Guo
             Fix For: 1.16.0


HYBRID_FULL partitions can be consumed repeatedly, but it does not support concurrent consumption. So re-consumable is false, but double calculation can be avoided during failover. If we regard it as re-consumable, there will be problems when the partition is reused. Therefore, we temporarily set this field false, and reset it to true when HsResultPartition supports downstream concurrent consumption of multiple identical subpartitions.



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