[jira] [Created] (FLINK-14532) Separate PartitionTracker into generic and JM-specific versions

[Shang Yuanchun (Jira)]

Chesnay Schepler created FLINK-14532:
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             Summary: Separate PartitionTracker into generic and JM-specific versions
                 Key: FLINK-14532
                 URL: https://issues.apache.org/jira/browse/FLINK-14532
             Project: Flink
          Issue Type: Sub-task
          Components: Runtime / Coordination
            Reporter: Chesnay Schepler
            Assignee: Chesnay Schepler
             Fix For: 1.10.0


The PartitionTracker interface effectively consists of 2 parts; 1 for interacting with the contained PartitionTable and metadata, 2 for additionally issuing release calls to TaskExecutors or ShuffleMasters.

Separating these parts would allow us to re-use the generic parts on the TaskExecutor. This makes the components more similar, and will also make it easier to capture meta data for partitions, which the PartitionTracker already supports.



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