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https://issues.apache.org/jira/browse/ARROW-1990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16341670#comment-16341670
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ASF GitHub Bot commented on ARROW-1990:
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TheNeuralBit commented on issue #1482: ARROW-1990: [JS] C++ Refactor, Add
DataFrame
URL: https://github.com/apache/arrow/pull/1482#issuecomment-360918140
@trxcllnt I'll look at adding some more tests for table.ts, hopefully
that'll bump up the coverage for the vectors a bit as well.
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> [JS] Add "DataFrame" object
> ---------------------------
>
> Key: ARROW-1990
> URL: https://issues.apache.org/jira/browse/ARROW-1990
> Project: Apache Arrow
> Issue Type: New Feature
> Components: JavaScript
> Reporter: Brian Hulette
> Assignee: Brian Hulette
> Priority: Major
> Labels: pull-request-available
>
> Add a TypeScript class that can perform optimized dataframe operations on an
> arrow {{Table}} and/or {{StructVector}}. Initially this should include
> operations like filtering, counting, and scanning. Eventually this class
> could include more operations like sorting, count by/group by, etc...
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