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Posted to issues@arrow.apache.org by "Micah Kornfield (Jira)" <ji...@apache.org> on 2020/05/11 03:22:00 UTC
[jira] [Created] (ARROW-8760) [C++] Add benchmarks for arrow/util/
rle_encoder.h for non-dictionary encodings.
Micah Kornfield created ARROW-8760:
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Summary: [C++] Add benchmarks for arrow/util/ rle_encoder.h for non-dictionary encodings.
Key: ARROW-8760
URL: https://issues.apache.org/jira/browse/ARROW-8760
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Reporter: Micah Kornfield
[https://github.com/apache/arrow/pull/7143] is going to add benchmarks to arrow-reader-writer-benchmarks, but these only cover dictionary encoded cases. It is hard to force non-dictionary encoding so we should try to write some benchmarks that give a better sense of how that path changes with any algorithm changes.
It isn't clear how much this code path is exercised in practice so I'm not sure on the priority.
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