[
https://issues.apache.org/jira/browse/SPARK-9842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15557222#comment-15557222
]
Xiao Li commented on SPARK-9842:
--------------------------------
cc [~tsuresh]
> Push down Spark SQL UDF to datasource UDF
> -----------------------------------------
>
> Key: SPARK-9842
> URL: https://issues.apache.org/jira/browse/SPARK-9842
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 1.4.1
> Reporter: Alex Liu
>
> Since many data sources have UDF and Spark SQL has UDF as well, but it only
> filters data at Spark SQL side.
> We should create a way to allow push down Spark SQL UDF to datasource UDF.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
