[jira] [Commented] (SPARK-36559) Allow column pruning on distributed sequence index (pandas API on Spark)

["Apache Spark (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-36559?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17402972#comment-17402972 ] 

Apache Spark commented on SPARK-36559:
--------------------------------------

User 'HyukjinKwon' has created a pull request for this issue:
https://github.com/apache/spark/pull/33807

> Allow column pruning on distributed sequence index (pandas API on Spark)
> ------------------------------------------------------------------------
>
>                 Key: SPARK-36559
>                 URL: https://issues.apache.org/jira/browse/SPARK-36559
>             Project: Spark
>          Issue Type: Improvement
>          Components: PySpark, SQL
>    Affects Versions: 3.2.0
>            Reporter: Hyukjin Kwon
>            Priority: Major
>
> https://issues.apache.org/jira/browse/SPARK-36338 implemented distributed sequence implementation on JVM side. However, it disables leveraging Spark SQL engine because it creates an RDD directly, and truncate the SQL plans.
> We should move the logic into a proper SQL plan to leverage other optimizations such as column pruning.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org