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https://issues.apache.org/jira/browse/FLINK-13165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann closed FLINK-13165.
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Resolution: Done
Done via d73010b110f5dffda4b657ba2ebc274669a33845
> Complete requested slots in request order
> -----------------------------------------
>
> Key: FLINK-13165
> URL: https://issues.apache.org/jira/browse/FLINK-13165
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Coordination
> Affects Versions: 1.9.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.9.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> When executing batch jobs with fewer slots than requested we should make sure
> that the slot requests are being completed in the order in which they were
> enqueued into the {{SlotPool}}. Otherwise we might risk that a consumer task
> gets deployed before a producer causing a resource deadlock situation.
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