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 2022/05/26 05:39:00 UTC

[jira] [Assigned] (SPARK-39301) Levearge LocalRelation in createDataFrame with Arrow optimization

     [ https://issues.apache.org/jira/browse/SPARK-39301?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-39301:
------------------------------------

    Assignee:     (was: Apache Spark)

> Levearge LocalRelation in createDataFrame with Arrow optimization
> -----------------------------------------------------------------
>
>                 Key: SPARK-39301
>                 URL: https://issues.apache.org/jira/browse/SPARK-39301
>             Project: Spark
>          Issue Type: Improvement
>          Components: PySpark
>    Affects Versions: 3.4.0
>            Reporter: Hyukjin Kwon
>            Priority: Major
>
> Currently, we use {{LogicalRDD}} that always creates an RDD. in Spark SQL, we have some nice optimization with {{LocalRelation}}. We should leverage this in {{createDataFrame}} in PySpark with Arrow optimization to boost the speed up. 



--
This message was sent by Atlassian Jira
(v8.20.7#820007)

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