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https://issues.apache.org/jira/browse/HIVE-14162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15667691#comment-15667691
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Thomas Scott commented on HIVE-14162:
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[~aihuaxu][~xuefuz] if i remember correctly the case in particular here was
from Hue. Hue starts long running sessions that cannot be easily killed by the
Hue user. The work around was to switch execution engines before and after
executing queries but this is far from intuitive.
> 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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