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From "Lefty Leverenz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-9152) Dynamic Partition Pruning [Spark Branch]
Date Mon, 03 Aug 2015 05:27:05 GMT

    [ https://issues.apache.org/jira/browse/HIVE-9152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14651458#comment-14651458
] 

Lefty Leverenz commented on HIVE-9152:
--------------------------------------

Doc note:  This adds two configuration parameters (*hive.spark.dynamic.partition.pruning*
and *hive.spark.dynamic.partition.pruning.max.data.size*) in release 1.3.0, so they need to
be documented in the Spark section of Configuration Properties.

* [Configuration Properties -- Spark | https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-Spark]

> Dynamic Partition Pruning [Spark Branch]
> ----------------------------------------
>
>                 Key: HIVE-9152
>                 URL: https://issues.apache.org/jira/browse/HIVE-9152
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>    Affects Versions: spark-branch
>            Reporter: Brock Noland
>            Assignee: Chao Sun
>              Labels: TODOC-SPARK, TODOC1.3
>             Fix For: spark-branch, 1.3.0, 2.0.0
>
>         Attachments: HIVE-9152.1-spark.patch, HIVE-9152.10-spark.patch, HIVE-9152.11-spark.patch,
HIVE-9152.12-spark.patch, HIVE-9152.2-spark.patch, HIVE-9152.3-spark.patch, HIVE-9152.4-spark.patch,
HIVE-9152.5-spark.patch, HIVE-9152.6-spark.patch, HIVE-9152.8-spark.patch, HIVE-9152.9-spark.patch
>
>
> Tez implemented dynamic partition pruning in HIVE-7826. This is a nice optimization and
we should implement the same in HOS.



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