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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2020/02/19 08:02:00 UTC

[jira] [Commented] (SPARK-29908) Support partitioning for DataSource V2 tables in DataFrameWriter.save

    [ https://issues.apache.org/jira/browse/SPARK-29908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17039784#comment-17039784 ] 

Hyukjin Kwon commented on SPARK-29908:
--------------------------------------

[~brkyvz], the PRs were closed. Do we still need this? can you take an action to the JIRA too?

> Support partitioning for DataSource V2 tables in DataFrameWriter.save
> ---------------------------------------------------------------------
>
>                 Key: SPARK-29908
>                 URL: https://issues.apache.org/jira/browse/SPARK-29908
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Burak Yavuz
>            Priority: Blocker
>
> Currently, any data source that that upgrades to DataSource V2 loses the partition transform information when using DataFrameWriter.save. The main reason is the lack of an API for "creating" a table with partitioning and schema information for V2 tables without a catalog.



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