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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/01/29 06:26:00 UTC

[jira] [Updated] (FLINK-11441) Remove the schedule mode property from RPDD to TDD

     [ https://issues.apache.org/jira/browse/FLINK-11441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-11441:
-----------------------------------
    Labels: pull-request-available  (was: )

> Remove the schedule mode property from RPDD to TDD
> --------------------------------------------------
>
>                 Key: FLINK-11441
>                 URL: https://issues.apache.org/jira/browse/FLINK-11441
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Network
>            Reporter: zhijiang
>            Assignee: zhijiang
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 1.8.0
>
>
> In {{ResultPartitionDeploymentDescriptor}} (RPDD) the boolean invariant {{sendScheduleOrUpdateConsumersMessage}} indicates whether the schedule mode is {{LAZY_FROM_SOURCES}} or not. The schedule mode is a global property, that means all the RPDDs of a task should have the same value. So it is better to migrate this invariant from RPDD to {{TaskDeploymentDescriptor}} (TDD).
> Furthermore, we try to refactor the RPDD via only concerning with basic graph info and shuffle info later, then this schedule related info should also be removed from RPDD and migrated into task level.



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