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Posted to issues@spark.apache.org by "Nicholas Chammas (Jira)" <ji...@apache.org> on 2019/08/19 20:38:00 UTC

[jira] [Commented] (SPARK-25603) Generalize Nested Column Pruning

    [ https://issues.apache.org/jira/browse/SPARK-25603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16910738#comment-16910738 ] 

Nicholas Chammas commented on SPARK-25603:
------------------------------------------

[~dbtsai] - Just watched [your Spark Summit talk on this issue|https://www.youtube.com/watch?v=qHIA5YbZ8_4]. Thanks for all the work you and others have done here.

Will there be any spillover benefits from this effort for other issues affecting how Spark handles nested fields, like SPARK-16483 or SPARK-18084?

> Generalize Nested Column Pruning
> --------------------------------
>
>                 Key: SPARK-25603
>                 URL: https://issues.apache.org/jira/browse/SPARK-25603
>             Project: Spark
>          Issue Type: New Feature
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: DB Tsai
>            Assignee: DB Tsai
>            Priority: Major
>




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