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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2018/01/25 02:04:00 UTC

[jira] [Updated] (ARROW-300) [Format] Add buffer compression option to IPC file format

     [ https://issues.apache.org/jira/browse/ARROW-300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney updated ARROW-300:
-------------------------------
    Fix Version/s:     (was: 0.9.0)
                   0.10.0

> [Format] Add buffer compression option to IPC file format
> ---------------------------------------------------------
>
>                 Key: ARROW-300
>                 URL: https://issues.apache.org/jira/browse/ARROW-300
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Format
>            Reporter: Wes McKinney
>            Priority: Major
>             Fix For: 0.10.0
>
>
> It may be useful if data is to be sent over the wire to compress the data buffers themselves as their being written in the file layout.
> I would propose that we keep this extremely simple with a global buffer compression setting in the file Footer. Probably only two compressors worth supporting out of the box would be zlib (higher compression ratios) and lz4 (better performance).
> What does everyone think?



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