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https://issues.apache.org/jira/browse/FLINK-12882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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zhijiang updated FLINK-12882:
-----------------------------
Description:
The {{ExecutionAttemptID}} is only used for constructing {{ResultPartitionID}}
during creating {{ResultPartitionWriters 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.
was:
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.
> 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
> Priority: Minor
>
> The {{ExecutionAttemptID}} is only used for constructing
> {{ResultPartitionID}} during creating {{ResultPartitionWriters 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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