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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/02/14 06:13:00 UTC

[jira] [Updated] (FLINK-11604) Extend the necessary methods in ResultPartitionWriter interface

     [ https://issues.apache.org/jira/browse/FLINK-11604?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-11604:
-----------------------------------
    Labels: pull-request-available  (was: )

> Extend the necessary methods in ResultPartitionWriter interface
> ---------------------------------------------------------------
>
>                 Key: FLINK-11604
>                 URL: https://issues.apache.org/jira/browse/FLINK-11604
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Network
>            Reporter: zhijiang
>            Assignee: zhijiang
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 1.8.0
>
>
> This is a preparation work for future creating {{ResultPartitionWriter}} via proposed {{ShuffleService}}.
> Currently there exists only one {{ResultPartition}} implementation for {{ResultPartitionWriter}} interface, so the specific {{ResultPartition}} instance is easily referenced in many other classes such as {{Task}}, {{NetworkEnvironment}}, etc. Even some private methods in {{ResultPartition}} would be called directly in these reference classes.
> Considering {{ShuffleService}} might create multiple different {{ResultPartitionWriter}} implementations future, then all the other classes should only reference with the interface and call the common methods. Therefore we extend the related methods in {{ResultPartitionWriter}} interface in order to cover existing logics in {{ResultPartition}}.



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