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https://issues.apache.org/jira/browse/FLINK-14734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhu Zhu updated FLINK-14734:
----------------------------
Description:
To enable FLINK-14314 to allocate task slot regarding the share slot resources.
We need
a ResourceSpec for SlotSharingGroup. Its value is a merge of the resources of
all operators in it.
This work was part of FLINK-14314 (step 1). However, as FLINK-14062 also relies
on it to calculate managed memory fractions in a slot sharing group, it's
better to make it a separate task to not block FLINK-14062 on FLINK-14314.
was:
To enable FLINK-14314 to allocate task slot regarding the share slot resources.
We need
a ResourceSpec for SlotSharingGroup. Its value is a merge of the resources of
all operators in it.
This work was part of FLINK-14314 (step 1). However, as FLINK-14062 also relies
on it to calculate managed memory fractions in a slot sharing group, make it a
separate task is better to not block FLINK-14062 on FLINK-14314.
> Add a ResourceSpec in SlotSharingGroup to describe its overall resources
> ------------------------------------------------------------------------
>
> Key: FLINK-14734
> URL: https://issues.apache.org/jira/browse/FLINK-14734
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Coordination
> Affects Versions: 1.10.0
> Reporter: Zhu Zhu
> Priority: Major
> Fix For: 1.10.0
>
>
> To enable FLINK-14314 to allocate task slot regarding the share slot
> resources. We need
> a ResourceSpec for SlotSharingGroup. Its value is a merge of the resources of
> all operators in it.
> This work was part of FLINK-14314 (step 1). However, as FLINK-14062 also
> relies on it to calculate managed memory fractions in a slot sharing group,
> it's better to make it a separate task to not block FLINK-14062 on
> FLINK-14314.
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