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Posted to issues@arrow.apache.org by "Neal Richardson (Jira)" <ji...@apache.org> on 2019/11/01 21:48:00 UTC

[jira] [Assigned] (ARROW-6952) [C++][Dataset] Ensure expression filter is passed ParquetDataFragment

     [ https://issues.apache.org/jira/browse/ARROW-6952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Neal Richardson reassigned ARROW-6952:
--------------------------------------

    Assignee: Francois Saint-Jacques  (was: Neal Richardson)

> [C++][Dataset] Ensure expression filter is passed ParquetDataFragment
> ---------------------------------------------------------------------
>
>                 Key: ARROW-6952
>                 URL: https://issues.apache.org/jira/browse/ARROW-6952
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++, C++ - Dataset
>            Reporter: Francois Saint-Jacques
>            Assignee: Francois Saint-Jacques
>            Priority: Major
>              Labels: dataset, pull-request-available
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> We should be able to prune RowGroups based on the expression and the statistics.



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