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https://issues.apache.org/jira/browse/FLINK-25668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhu Zhu reassigned FLINK-25668:
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Assignee: Lijie Wang
> Support calcuate network memory for dynamic graph.
> --------------------------------------------------
>
> Key: FLINK-25668
> URL: https://issues.apache.org/jira/browse/FLINK-25668
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Coordination
> Reporter: Lijie Wang
> Assignee: Lijie Wang
> Priority: Major
>
> Currently, when fine-grained resource management is enabled, the scheduler
> will calculate network memory for all {*}SlotSharingGroup{*}s during its
> initialization.
> For dynamic graphs, the network memory of *SlotSharingGroup* should also be
> calculated lazily. Once a vertex is initialized, find its corresponding slot
> sharing group and check whether all vertices in this slot sharing group have
> been initialized. If all vertices have been initialized, the scheduler will
> calculate the network resources for this slot sharing group.
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