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https://issues.apache.org/jira/browse/FLINK-14191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17258014#comment-17258014
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Yangze Guo commented on FLINK-14191:
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As we made the SlotManager pluggable in FLINK-14106, this issue is no longer
valid. The SlotManager plugin for fine-grained resource management will be
introduced in FLINK-20835.
> Extend SlotManager to support dynamic slot allocation on pending task
> executors
> -------------------------------------------------------------------------------
>
> Key: FLINK-14191
> URL: https://issues.apache.org/jira/browse/FLINK-14191
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Coordination
> Reporter: Xintong Song
> Priority: Major
> Fix For: 1.13.0
>
>
> * Introduce PendingTaskManagerResources
> * Create PendingTaskManagerSlot on allocation, from
> PendingTaskManagerResource
> * Map registered task executors to matching PendingTaskManagerResources, and
> allocate slots for corresponding PendingTaskManagerSlots
> Convert registered task executor free slots into equivalent available
> resources according to default slot resource profiles.
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