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From "Aihua Xu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-14162) Allow disabling of long running job on Hive On Spark On YARN
Date Thu, 26 Jan 2017 14:29:24 GMT

    [ https://issues.apache.org/jira/browse/HIVE-14162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15839740#comment-15839740
] 

Aihua Xu commented on HIVE-14162:
---------------------------------

Yeah I also have such kind of configuration in mind. Feels it's better than disabling approach.

> Allow disabling of long running job on Hive On Spark On YARN
> ------------------------------------------------------------
>
>                 Key: HIVE-14162
>                 URL: https://issues.apache.org/jira/browse/HIVE-14162
>             Project: Hive
>          Issue Type: New Feature
>          Components: Spark
>            Reporter: Thomas Scott
>            Assignee: Aihua Xu
>            Priority: Minor
>         Attachments: HIVE-14162.1.patch
>
>
> Hive On Spark launches a long running process on the first query to handle all queries
for that user session. In some use cases this is not desired, for instance when using Hue
with large intervals between query executions.
> Could we have a property that would cause long running spark jobs to be terminated after
each query execution and started again for the next one?



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