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From "Hyukjin Kwon (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-25192) Remove SupportsPushdownCatalystFilter
Date Thu, 23 Aug 2018 03:22:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-25192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hyukjin Kwon resolved SPARK-25192.
----------------------------------
    Resolution: Duplicate

> Remove SupportsPushdownCatalystFilter
> -------------------------------------
>
>                 Key: SPARK-25192
>                 URL: https://issues.apache.org/jira/browse/SPARK-25192
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 2.4.0
>            Reporter: Wenchen Fan
>            Priority: Major
>
> This interface was created for file source(not migrated yet) to implement hive partition
pruning. It turns out that, we can also use the public {{Filter}} API in the hive partition
pruning. Thus we don't need SupportsPushdownCatalystFilter at all, which exposed the internal
Expression class. 



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