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https://issues.apache.org/jira/browse/HIVE-3728?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14308848#comment-14308848
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Lefty Leverenz commented on HIVE-3728:
--------------------------------------
Doc note: This adds configuration parameter
*hive.optimize.multigroupby.common.distincts* to HiveConf.java and the template
file in version 0.11.0, so it needs to be documented in the wiki.
* [Configuration Properties -- Query and DDL Execution |
https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-QueryandDDLExecution]
HIVE-6099 removes *hive.optimize.multigroupby.common.distincts* in version
1.2.0.
> make optimizing multi-group by configurable
> -------------------------------------------
>
> Key: HIVE-3728
> URL: https://issues.apache.org/jira/browse/HIVE-3728
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Namit Jain
> Assignee: Namit Jain
> Labels: TODOC11
> Fix For: 0.11.0
>
> Attachments: hive.3728.2.patch, hive.3728.3.patch
>
>
> This was done as part of https://issues.apache.org/jira/browse/HIVE-609.
> This should be configurable.
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