You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/03/02 05:31:18 UTC
[jira] [Commented] (SPARK-13609) Support Column Pruning for
MapPartitions
[ https://issues.apache.org/jira/browse/SPARK-13609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15175011#comment-15175011 ]
Apache Spark commented on SPARK-13609:
--------------------------------------
User 'gatorsmile' has created a pull request for this issue:
https://github.com/apache/spark/pull/11460
> Support Column Pruning for MapPartitions
> ----------------------------------------
>
> Key: SPARK-13609
> URL: https://issues.apache.org/jira/browse/SPARK-13609
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 2.0.0
> Reporter: Xiao Li
>
> {code}
> case class OtherTuple(_1: String, _2: Int)
> val ds = Seq(("a", 1, 3), ("b", 2, 4), ("c", 3, 5)).toDS()
> ds.as[OtherTuple].map(identity[OtherTuple]).explain(true)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org