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https://issues.apache.org/jira/browse/HIVE-12693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15109555#comment-15109555
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Gopal V commented on HIVE-12693:
--------------------------------
Yes, I can't add an inline comment in JSON - but will add a comment to the
template py.
The value "4" is a bit mask from the PlacementPolicy.ANTI_AFFINITY parameter in
Slider.
> LLAP: Use Slider Anti-Affinity scheduling mode for daemon distribution
> ----------------------------------------------------------------------
>
> Key: HIVE-12693
> URL: https://issues.apache.org/jira/browse/HIVE-12693
> Project: Hive
> Issue Type: Improvement
> Components: llap
> Affects Versions: 2.0.0, 2.1.0
> Reporter: Gopal V
> Assignee: Gopal V
> Attachments: HIVE-12693.1.patch
>
>
> Slider has SLIDER-82 which adds anti-affinity placement policies for
> containers, to avoid colliding on to the same machine when deploying LLAP
> instances.
> NO PRECOMMIT TESTS
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