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Posted to announce@apache.org by "Uwe L. Korn" <uw...@apache.org> on 2018/03/07 13:32:46 UTC

[ANNOUNCE] Apache Parquet C++ release 1.4.0

We are please to announce the release of Apache Parquet C++ 1.4.0!

Parquet is a general-purpose columnar file format supporting nested
data. It uses space-efficient encodings and a compressed and splittable
structure for processing frameworks like Hadoop.

The CHANGELOG for the release is available at [1].
This release can be downloaded from [2].

Release Highlights
------------------

* Update to Apache Arrow 0.8, Thrift 0.11
* Support LZ4 and Zstandard as new compression codecs
* Support for Arrow Decimals
* Implementation of the new Parquet file statistics (ColumnOrder with min_value/max_value)

Please report any feedback to the mailing lists ([3]).

Thanks to everyone for contributing!

Regards,
The Apache Parquet community

[1]
https://gitbox.apache.org/repos/asf?p=parquet-cpp.git&f=CHANGELOG&hb=apache-parquet-cpp-1.4.0
[2]
https://www.apache.org/dyn/closer.cgi/parquet/apache-parquet-cpp-1.4.0/
[3] https://lists.apache.org/list.html?dev@parquet.apache.org

Re: [ANNOUNCE] Apache Parquet C++ release 1.4.0

Posted by Wes McKinney <we...@gmail.com>.

Thanks everyone for the contributions!

On Wed, Mar 7, 2018 at 8:32 AM, Uwe L. Korn <uw...@apache.org> wrote:
> We are please to announce the release of Apache Parquet C++ 1.4.0!
>
> Parquet is a general-purpose columnar file format supporting nested
> data. It uses space-efficient encodings and a compressed and splittable
> structure for processing frameworks like Hadoop.
>
> The CHANGELOG for the release is available at [1].
> This release can be downloaded from [2].
>
> Release Highlights
> ------------------
>
> * Update to Apache Arrow 0.8, Thrift 0.11
> * Support LZ4 and Zstandard as new compression codecs
> * Support for Arrow Decimals
> * Implementation of the new Parquet file statistics (ColumnOrder with min_value/max_value)
>
> Please report any feedback to the mailing lists ([3]).
>
> Thanks to everyone for contributing!
>
> Regards,
> The Apache Parquet community
>
> [1]
> https://gitbox.apache.org/repos/asf?p=parquet-cpp.git&f=CHANGELOG&hb=apache-parquet-cpp-1.4.0
> [2]
> https://www.apache.org/dyn/closer.cgi/parquet/apache-parquet-cpp-1.4.0/
> [3] https://lists.apache.org/list.html?dev@parquet.apache.org