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https://issues.apache.org/jira/browse/FLINK-10504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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blues zheng reassigned FLINK-10504:
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Assignee: blues zheng
> Decide actual parallelism based on available resources
> ------------------------------------------------------
>
> Key: FLINK-10504
> URL: https://issues.apache.org/jira/browse/FLINK-10504
> Project: Flink
> Issue Type: Sub-task
> Components: Distributed Coordination
> Affects Versions: 1.7.0
> Reporter: Till Rohrmann
> Assignee: blues zheng
> Priority: Major
> Fix For: 1.7.0
>
>
> Check if a {{JobGraph}} can be scheduled with the available set of resources
> (slots). If the minimum parallelism is fulfilled, then distribute the
> available set of slots across all available slot sharing groups in order to
> decide on the actual runtime parallelism. In the absence of minimum, target
> and maximum parallelism, assume minimum = target = maximum = parallelism
> defined in the {{JobGraph}}.
> Ideally, we make the slot assignment strategy pluggable.
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