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Posted to dev@arrow.apache.org by "Will Strimling (Jira)" <ji...@apache.org> on 2020/03/10 06:02:00 UTC

[jira] [Created] (ARROW-8053) [JS] Improve performance of filtering

Will Strimling created ARROW-8053:
-------------------------------------

             Summary: [JS] Improve performance of filtering
                 Key: ARROW-8053
                 URL: https://issues.apache.org/jira/browse/ARROW-8053
             Project: Apache Arrow
          Issue Type: Bug
          Components: JavaScript
            Reporter: Will Strimling


A series of observable notebooks have shown quite convincingly that arrow doesn't compete with other libraries or JavaScript when it comes to filtering performance. Has there been any discussion or roadmaps established for improving it?

Most convincing Observables:
 * [https://observablehq.com/@duaneatat/apache-arrow-filtering-vs-array-filter]
 * [https://observablehq.com/@robertleeplummerjr/array-filtering-apache-arrow-vs-gpu-js-textures-vs-array-fil]



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