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Posted to issues@flink.apache.org by "shuai.xu (JIRA)" <ji...@apache.org> on 2018/06/21 06:21:00 UTC

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

     [ https://issues.apache.org/jira/browse/FLINK-9632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

shuai.xu closed FLINK-9632.
---------------------------
    Resolution: Invalid

> SlotPool should notify the caller 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
>            Priority: Major
>              Labels: flip-6
>
> 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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