[
https://issues.apache.org/jira/browse/SPARK-20124?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15944717#comment-15944717
]
Apache Spark commented on SPARK-20124:
--------------------------------------
User 'wzhfy' has created a pull request for this issue:
https://github.com/apache/spark/pull/17453
> Join reorder should keep the same order of final project attributes
> -------------------------------------------------------------------
>
> Key: SPARK-20124
> URL: https://issues.apache.org/jira/browse/SPARK-20124
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 2.2.0
> Reporter: Zhenhua Wang
>
> Join reorder algorithm should keep exactly the same order of output
> attributes in the top project.
> For example, if user want to select a, b, c, after reordering, we should
> output a, b, c in the same order as specified by user, instead of b, a, c or
> other orders.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
