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Posted to issues@spark.apache.org by "Huaxin Gao (JIRA)" <ji...@apache.org> on 2018/10/10 18:03:00 UTC

[jira] [Commented] (SPARK-22390) Aggregate push down

    [ https://issues.apache.org/jira/browse/SPARK-22390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16645345#comment-16645345 ] 

Huaxin Gao commented on SPARK-22390:
------------------------------------

[~smilegator] Thank you very much for your comment. I agree it's hard to evaluate the performance without a V2 implementation of JDBC datasource. Do you know when a V2 JDBC will be available? Thanks!

> Aggregate push down
> -------------------
>
>                 Key: SPARK-22390
>                 URL: https://issues.apache.org/jira/browse/SPARK-22390
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 2.3.0
>            Reporter: Wenchen Fan
>            Priority: Major
>




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