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https://issues.apache.org/jira/browse/ARROW-4521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17661543#comment-17661543
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Rok Mihevc commented on ARROW-4521:
-----------------------------------
This issue has been migrated to [issue
#21071|https://github.com/apache/arrow/issues/21071] on GitHub. Please see the
[migration documentation|https://github.com/apache/arrow/issues/14542] for
further details.
> Improve performance of row proxy object
> ---------------------------------------
>
> Key: ARROW-4521
> URL: https://issues.apache.org/jira/browse/ARROW-4521
> Project: Apache Arrow
> Issue Type: Improvement
> Components: JavaScript
> Reporter: Dominik Moritz
> Priority: Major
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> As noted in
> https://github.com/vega/vega-loader-arrow/commit/19c88e130aaeeae9d0166360db467121e5724352#r32253784,
> there may be some inefficiencies with the row proxy that could be mitigated
> by defining properties on a prototype object.
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