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Posted to issues@hive.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2017/02/03 04:31:51 UTC

[jira] [Assigned] (HIVE-11687) TaskExecutorService can reject work even if capacity is available

     [ https://issues.apache.org/jira/browse/HIVE-11687?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth reassigned HIVE-11687:
-------------------------------------

    Assignee: Siddharth Seth  (was: Prasanth Jayachandran)

> TaskExecutorService can reject work even if capacity is available
> -----------------------------------------------------------------
>
>                 Key: HIVE-11687
>                 URL: https://issues.apache.org/jira/browse/HIVE-11687
>             Project: Hive
>          Issue Type: Sub-task
>          Components: llap
>    Affects Versions: llap
>            Reporter: Siddharth Seth
>            Assignee: Siddharth Seth
>             Fix For: llap
>
>
> The waitQueue has a fixed capacity - which is the wait queue size. Addition of new work doe snot factor in the capacity available to execute work. This ends up being left to the race between work getting scheduled for execution and added to the waitQueue.
> cc [~prasanth_j]



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