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https://issues.apache.org/jira/browse/HIVE-6391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13897112#comment-13897112
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Gunther Hagleitner commented on HIVE-6391:
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@Gopal looks good to me, but can you add a test for it? Maybe the easiest way
would be to turn it on with 1 container in ./data/conf/tez/hive-site.xml that
way the code path is exercised when running MiniTezCluster tests.
> Use pre-warm APIs in Tez to improve hive query startup
> ------------------------------------------------------
>
> Key: HIVE-6391
> URL: https://issues.apache.org/jira/browse/HIVE-6391
> Project: Hive
> Issue Type: New Feature
> Components: Query Processor
> Affects Versions: tez-branch
> Reporter: Gopal V
> Assignee: Gopal V
> Priority: Minor
> Labels: optimization
> Fix For: tez-branch
>
> Attachments: HIVE-6391.1-tez.patch, HIVE-6391.2-tez.patch
>
>
> With the addition of TEZ-766, Tez supports pre-warmed containers within the
> Tez session.
> Allow hive users to enable and use this feature from within the hive shell.
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