[
https://issues.apache.org/jira/browse/SPARK-13376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Davies Liu resolved SPARK-13376.
--------------------------------
Resolution: Fixed
Fix Version/s: 2.0.0
Issue resolved by pull request 11256
[https://github.com/apache/spark/pull/11256]
> Improve column pruning
> ----------------------
>
> Key: SPARK-13376
> URL: https://issues.apache.org/jira/browse/SPARK-13376
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Davies Liu
> Assignee: Davies Liu
> Fix For: 2.0.0
>
>
> Column pruning could help to skip to columns that are not used by any
> following operators.
> The current implementation only work with a few of logical plans, we should
> improve that to support all of them.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
