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Posted to dev@parquet.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2020/03/30 11:21:00 UTC

[jira] [Resolved] (PARQUET-1828) Add a SSE2 path for the ByteStreamSplit encoder implementation

     [ https://issues.apache.org/jira/browse/PARQUET-1828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antoine Pitrou resolved PARQUET-1828.
-------------------------------------
    Fix Version/s: cpp-1.6.0
       Resolution: Fixed

Issue resolved by pull request 6723
[https://github.com/apache/arrow/pull/6723]

> Add a SSE2 path for the ByteStreamSplit encoder implementation
> --------------------------------------------------------------
>
>                 Key: PARQUET-1828
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1828
>             Project: Parquet
>          Issue Type: Improvement
>          Components: parquet-cpp
>            Reporter: Martin Radev
>            Assignee: Martin Radev
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: cpp-1.6.0
>
>          Time Spent: 2.5h
>  Remaining Estimate: 0h
>
> The encode path for the byte stream split encoding can have better performance if SSE2 intrinsics are used.
> The decode path already uses sse2 intrinsics.



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