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https://issues.apache.org/jira/browse/HIVE-1402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14117133#comment-14117133
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Lefty Leverenz commented on HIVE-1402:
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Doc note: This added three configuration parameters to HiveConf.java and
HIVE-7669 gives them descriptions: *hive.optimize.sampling.orderby*,
*hive.optimize.sampling.orderby.number*, and
*hive.optimize.sampling.orderby.percent*.
They need to be documented in the wiki here:
* [Configuration Properties -- Query and DDL Execution |
https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-QueryandDDLExecution]
> Add parallel ORDER BY to Hive
> -----------------------------
>
> Key: HIVE-1402
> URL: https://issues.apache.org/jira/browse/HIVE-1402
> Project: Hive
> Issue Type: New Feature
> Components: Query Processor
> Reporter: Jeff Hammerbacher
> Assignee: Navis
> Labels: TODOC12, optimization
> Fix For: 0.12.0
>
> Attachments: HIVE-1402.1.patch.txt, HIVE-1402.D8895.1.patch,
> HIVE-1402.D8895.2.patch, HIVE-1402.D8895.3.patch, HIVE-1402.D8895.4.patch,
> hive-1402.patch.6.txt
>
>
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