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Posted to issues@arrow.apache.org by "Weston Pace (Jira)" <ji...@apache.org> on 2021/06/09 01:44:00 UTC
[jira] [Created] (ARROW-13015) [C++] Create benchmark for file
iteration
Weston Pace created ARROW-13015:
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Summary: [C++] Create benchmark for file iteration
Key: ARROW-13015
URL: https://issues.apache.org/jira/browse/ARROW-13015
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Reporter: Weston Pace
There's plenty of subtlety involved in a task as simple as iterating through a file. For example, there are Linux calls fadvise / readahead. Buffered iteration vs regular iteration. Block size. Hot/cold cache. We could use a benchmark to help explore the effect of some of these options.
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