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 2015/08/14 22:53:45 UTC

[jira] [Commented] (SPARK-9634) cleanup unnecessary Aliases in LogicalPlan at the end of analysis

    [ https://issues.apache.org/jira/browse/SPARK-9634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14697731#comment-14697731 ] 

Apache Spark commented on SPARK-9634:
-------------------------------------

User 'marmbrus' has created a pull request for this issue:
https://github.com/apache/spark/pull/8215

> cleanup unnecessary Aliases in LogicalPlan at the end of analysis
> -----------------------------------------------------------------
>
>                 Key: SPARK-9634
>                 URL: https://issues.apache.org/jira/browse/SPARK-9634
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Wenchen Fan
>
> Also alias the ExtractValue instead of wrapping it with UnresolvedAlias when resolve attribute in LogicalPlan, as this alias will be trimmed if it's unnecessary.



--
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