zhijiang created FLINK-12882:
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Summary: Remove ExecutionAttemptID field from
ShuffleEnvironment#createResultPartitionWriters
Key: FLINK-12882
URL: https://issues.apache.org/jira/browse/FLINK-12882
Project: Flink
Issue Type: Sub-task
Components: Runtime / Network
Reporter: zhijiang
Assignee: zhijiang
The {{ExecutionAttemptID}} is only used for constructing {{ResultPartitionID}}
during creating {{ResultPartitionWriter}}s in {{ShuffleEnvironment}}.
Actually the {{ResultPartitionID}} could be got directly from
{{ResultPartitionDeploymentDescriptor}} via
{{ShuffleDescriptor#getResultPartitionID}} then we could avoid passing this
field in the interface to make it simple.
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