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Posted to issues@arrow.apache.org by "Francois Saint-Jacques (Jira)" <ji...@apache.org> on 2020/04/01 13:53:00 UTC

[jira] [Closed] (ARROW-6953) [C++][Dataset] Implement Gandiva Filter/Projector in Scanner

     [ https://issues.apache.org/jira/browse/ARROW-6953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Francois Saint-Jacques closed ARROW-6953.
-----------------------------------------
    Resolution: Won't Fix

This will be in the compute engine

> [C++][Dataset] Implement Gandiva Filter/Projector in Scanner
> ------------------------------------------------------------
>
>                 Key: ARROW-6953
>                 URL: https://issues.apache.org/jira/browse/ARROW-6953
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++, C++ - Dataset
>            Reporter: Francois Saint-Jacques
>            Priority: Minor
>              Labels: dataset
>
> Currently, we have `RecordBatchProjector` and `ExpressionEvaluator` to achieve this feature. This would implement a single class that fuse both and uses gandiva. This would be exposed in the ScannerBuilder via an option.



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