zhijiang created FLINK-11750:
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Summary: Refactor the creation of ResultPartitionID in
IntermediateResultPartition
Key: FLINK-11750
URL: https://issues.apache.org/jira/browse/FLINK-11750
Project: Flink
Issue Type: Sub-task
Components: Network
Reporter: zhijiang
Assignee: zhijiang
Fix For: 1.9.0
The motivation of task is for preparing the creation of {{ResultPartition}} via
{{ShuffleService}} future.
Currently during the creation of {{ResultPartition}} we need the
{{ExecutionAttemptID}} info to generate {{ResultPartitionID}}. To make the
interface of {{ShuffleService#createResultPartitionWriter}} clean, it is better
to get {{ResultPartitionID}} directly from
{{ResultPartitionDeploymentDescriptor}} instead of explicitly passing
additional {{ExecutionAttemptID}}.
We could create this {{ResultPartitionID}} in the constructor of
{{IntermediateResultPartition}}, then it can be got directly by other classes
to avoid repeatedly creation anywhere. Meanwhile this change would simply the
related codes.
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