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Posted to issues@arrow.apache.org by "Yuan Zhou (Jira)" <ji...@apache.org> on 2019/10/25 08:35:00 UTC

[jira] [Commented] (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:comment-tabpanel&focusedCommentId=16959552#comment-16959552 ] 

Yuan Zhou commented on ARROW-300:
---------------------------------

Hi [~wesm], thanks for providing the general idea, I'm quite interested in this feature. Do you happen to have some updates on the detail proposal?   

Cheers, -yuan

> [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
>            Assignee: Wes McKinney
>            Priority: Major
>             Fix For: 1.0.0
>
>
> 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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