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Posted to dev@flink.apache.org by "zhijiang (JIRA)" <ji...@apache.org> on 2019/06/18 08:17:00 UTC
[jira] [Created] (FLINK-12882) Remove ExecutionAttemptID field from
ShuffleEnvironment#createResultPartitionWriters
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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