You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Wenchen Fan (Jira)" <ji...@apache.org> on 2020/03/17 03:59:00 UTC

[jira] [Resolved] (SPARK-25083) remove the type erasure hack in data source scan

     [ https://issues.apache.org/jira/browse/SPARK-25083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wenchen Fan resolved SPARK-25083.
---------------------------------
    Fix Version/s: 3.0.0
       Resolution: Fixed

This is done after we introduce the columnar execution API.

> remove the type erasure hack in data source scan
> ------------------------------------------------
>
>                 Key: SPARK-25083
>                 URL: https://issues.apache.org/jira/browse/SPARK-25083
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Wenchen Fan
>            Priority: Major
>             Fix For: 3.0.0
>
>
> It's hacky to pretend a `RDD[ColumnarBatch]` to be a `RDD[InternalRow]`. We should make the type explicit.



--
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