[jira] [Created] (FLINK-9632) SlotPool should notify the call when allocateSlot meet an exception

[Shang Yuanchun (Jira)]

shuai.xu created FLINK-9632:
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             Summary: SlotPool should notify the call when allocateSlot meet an exception
                 Key: FLINK-9632
                 URL: https://issues.apache.org/jira/browse/FLINK-9632
             Project: Flink
          Issue Type: Bug
          Components: Cluster Management
            Reporter: shuai.xu
            Assignee: shuai.xu


In SlotPool, the allocateSlot() will return a CompletableFuture<LogicalSlot>, but this future will only be completed when slotAndLocalityFuture return a LogicSlot, if slotAndLocalityFuture is completed exceptionally, it will never be completed. so the caller will never know it. 



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