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Posted to jira@arrow.apache.org by "Neville Dipale (Jira)" <ji...@apache.org> on 2021/01/22 14:40:00 UTC

[jira] [Updated] (ARROW-11347) [JavaScript] Consider Objects instead of Maps

     [ https://issues.apache.org/jira/browse/ARROW-11347?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Neville Dipale updated ARROW-11347:
-----------------------------------
    Summary: [JavaScript] Consider Objects instead of Maps  (was: Consider Objects instead of Maps)

> [JavaScript] Consider Objects instead of Maps
> ---------------------------------------------
>
>                 Key: ARROW-11347
>                 URL: https://issues.apache.org/jira/browse/ARROW-11347
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: JavaScript
>            Reporter: Dominik Moritz
>            Priority: Major
>              Labels: performance
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> A quick experiment (https://observablehq.com/@domoritz/performance-of-maps-vs-objects) seems to show that object accesses are a lot faster than map accesses. Would it make sense to switch to objects in the row API to improve performance? 



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