[jira] [Created] (FLINK-8087) Decouple Slot from SlotPool

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[jira] [Created] (FLINK-8087) Decouple Slot from SlotPool

Shang Yuanchun (Jira)
Till Rohrmann created FLINK-8087:
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             Summary: Decouple Slot from SlotPool
                 Key: FLINK-8087
                 URL: https://issues.apache.org/jira/browse/FLINK-8087
             Project: Flink
          Issue Type: Improvement
          Components: Distributed Coordination
    Affects Versions: 1.5.0
            Reporter: Till Rohrmann
            Assignee: Till Rohrmann


In order to let the {{SlotPool}} return a a different {{LogicalSlot}} implementation than {{SimpleSlot}} we should not store the {{Slot}} inside of the {{SlotPool}}. Moreover, we should introduce a abstraction for the {{AllocatedSlot}} which contains the information required by the {{SimpleSlot}}. That way we decouple the {{SimpleSlot}} from the {{AllocatedSlot}}.



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