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Posted to dev@parquet.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2017/10/07 20:31:00 UTC

[jira] [Commented] (PARQUET-1124) Add new compression codecs to the Paruqet spec

    [ https://issues.apache.org/jira/browse/PARQUET-1124?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16195889#comment-16195889 ] 

Wes McKinney commented on PARQUET-1124:
---------------------------------------

+1

> Add new compression codecs to the Paruqet spec
> ----------------------------------------------
>
>                 Key: PARQUET-1124
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1124
>             Project: Parquet
>          Issue Type: Task
>          Components: parquet-format
>            Reporter: Ryan Blue
>            Assignee: Ryan Blue
>             Fix For: format-2.3.2
>
>
> After [recent tests|https://lists.apache.org/thread.html/2fc572ac5fd4ac414c39047b1e6e81c36c38fc0f92e85b9aa4e5493a@%3Cdev.parquet.apache.org%3E], I think we should add Zstd to the spec.
> I'm also proposing we add LZ4 because it is widely available and outperforms snappy. As a successor for fast compression but not necessarily good compression ratios, I think it makes sense to have it.



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