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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/09/14 09:02:45 UTC
[jira] [Commented] (SPARK-10577) [PySpark] DataFrame hint for
broadcast join
[ https://issues.apache.org/jira/browse/SPARK-10577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14743033#comment-14743033 ]
Reynold Xin commented on SPARK-10577:
-------------------------------------
We already have the Java API in functions.scala - just need to call that from Python. I've labeled this as a starter task for other people to pick up.
> [PySpark] DataFrame hint for broadcast join
> -------------------------------------------
>
> Key: SPARK-10577
> URL: https://issues.apache.org/jira/browse/SPARK-10577
> Project: Spark
> Issue Type: Improvement
> Components: PySpark, SQL
> Affects Versions: 1.5.0
> Reporter: Maciej Bryński
> Labels: starter
>
> As in https://issues.apache.org/jira/browse/SPARK-8300
> there should by possibility to add hint for broadcast join in:
> - Spark SQL
> - Pyspark
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