hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Lefty Leverenz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-11180) Enable native vectorized map join for spark [Spark Branch]
Date Thu, 06 Aug 2015 07:13:05 GMT

    [ https://issues.apache.org/jira/browse/HIVE-11180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14659598#comment-14659598
] 

Lefty Leverenz commented on HIVE-11180:
---------------------------------------

Doc note:  This adds "and Spark" to the description of *hive.mapjoin.optimized.hashtable*
in HiveConf.java, so the parameter needs to be updated (with version information) in Configuration
Properties after the patch gets merged to master.

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

Adding a TODOC-SPARK label just as a reminder -- no doc needed until merged to master.

> Enable native vectorized map join for spark [Spark Branch]
> ----------------------------------------------------------
>
>                 Key: HIVE-11180
>                 URL: https://issues.apache.org/jira/browse/HIVE-11180
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>            Reporter: Rui Li
>            Assignee: Rui Li
>              Labels: TODOC-SPARK
>             Fix For: spark-branch
>
>         Attachments: HIVE-11180.1-spark.patch, HIVE-11180.2-spark.patch
>
>
> The improvement was introduced in HIVE-9824. Let's use this task to track how we can
enable that for spark.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message