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From "Prasanth Jayachandran (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HIVE-11687) TaskExecutorService can reject work even if capacity is available
Date Mon, 14 Dec 2015 23:55:46 GMT

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

Prasanth Jayachandran reassigned HIVE-11687:
--------------------------------------------

    Assignee: 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: Prasanth Jayachandran
>             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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