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https://issues.apache.org/jira/browse/ARROW-6282?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wes McKinney updated ARROW-6282:
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Component/s: Format
> [Format] Support lossy compression
> ----------------------------------
>
> Key: ARROW-6282
> URL: https://issues.apache.org/jira/browse/ARROW-6282
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Format
> Reporter: Dominik Moritz
> Priority: Major
> Fix For: 2.0.0
>
>
> Arrow dataframes with large columns of integers or floats can be compressed
> using gzip or brotli. However, in some cases it will be okay to compress the
> data lossy to achieve even higher compression ratios. The main use case for
> this is visualization where small inaccuracies matter less.
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