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https://issues.apache.org/jira/browse/FLINK-11441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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zhijiang closed FLINK-11441.
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Resolution: Won't Fix
> 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
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> 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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