[jira] [Commented] (SPARK-17946) Python crossJoin API similar to Scala

["Apache Spark (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-17946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15576495#comment-15576495 ] 

Apache Spark commented on SPARK-17946:
--------------------------------------

User 'srinathshankar' has created a pull request for this issue:
https://github.com/apache/spark/pull/15493

> Python crossJoin API similar to Scala
> -------------------------------------
>
>                 Key: SPARK-17946
>                 URL: https://issues.apache.org/jira/browse/SPARK-17946
>             Project: Spark
>          Issue Type: Bug
>            Reporter: Srinath
>
> https://github.com/apache/spark/pull/14866
> added an explicit cross join to the dataset api in scala, requiring crossJoin to be used when there is no join condition. 
> (JIRA: https://issues.apache.org/jira/browse/SPARK-17298)
> The "join" API in python was implemented using cross join in that patch.
> Add an explicit crossJoin to python as well so the API behavior is similar to Scala.



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