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Posted to dev@arrow.apache.org by "Francois Saint-Jacques (Jira)" <ji...@apache.org> on 2019/10/21 14:46:00 UTC
[jira] [Created] (ARROW-6953) [C++][Dataset] Implement Gandiva
Filter/Projector in Scanner
Francois Saint-Jacques created ARROW-6953:
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Summary: [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++
Reporter: Francois Saint-Jacques
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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