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https://issues.apache.org/jira/browse/FLINK-17018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhu Zhu reassigned FLINK-17018:
-------------------------------
Assignee: Zhu Zhu
> DefaultExecutionSlotAllocator allocates slots in bulks ignoring slot sharing
> ----------------------------------------------------------------------------
>
> Key: FLINK-17018
> URL: https://issues.apache.org/jira/browse/FLINK-17018
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Coordination
> Affects Versions: 1.11.0
> Reporter: Zhu Zhu
> Assignee: Zhu Zhu
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.12.0
>
>
> The DefaultExecutionSlotAllocator should allocate slot in bulks, that means
> the bulks of slot requests will be sent together and fail if any of the
> request fails.
> Note this is a first step to fully functional bulk slot allocation. Current
> limitations would be:
> 1. Slot sharing will be ignored
> 2. Co-location constraints are not allowed
> 3. intra-bulk input location preferences will be ignored
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