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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/02/26 08:29:00 UTC
[jira] [Updated] (FLINK-11750) Refactor the creation of
ResultPartitionID in IntermediateResultPartition
[ https://issues.apache.org/jira/browse/FLINK-11750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated FLINK-11750:
-----------------------------------
Labels: pull-request-available (was: )
> 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
> Priority: Minor
> Labels: pull-request-available
> 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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