And java artifacts have been pushed to maven central: http://repo1.maven.org/maven2/org/apache/arrow/arrow-vector/0.2.0/
On Sun, Feb 19, 2017 at 8:46 AM, Wes McKinney <[email protected]> wrote: > The Apache Arrow community is pleased to announce the 0.2.0 > release. It includes 192 resolved issues ([1]) since the first > ASF release on October 7, 2016. > > The released source artifacts are located at [2]. Maven, conda, > and other artifacts will be published in the near future. > > What is Apache Arrow? > --------------------- > > Apache Arrow is a columnar in-memory analytics layer designed to > accelerate big > data. It houses a set of canonical in-memory representations of flat and > hierarchical data along with multiple language-bindings for structure > manipulation. It also provides low-overhead streaming and batch messaging, > zero-copy interprocess communication (IPC), and common algorithm > implementations. > > Release Highlights > ------------------ > > This release is a major milestone for the project, as we now have > integration tests validating binary compatibility between the > Java and C++ (and Python) implementations. These tests are now > being run continuously in Travis CI. > > Other highlights include: > > - A new streaming binary format (with Java and C++/Python implementations) > - Prototype for dictionary-encoded data in memory > - Significantly expanded Python functionality, particularly pandas and > Apache > Parquet interoperability > - A JSON file "format" for specifying integration tests > - Expanded zero-copy or low-overhead threadsafe IO for C++ > - Build and packaging improvements > > Please report any feedback to the mailing lists ([3]) > > Regards, > The Apache Arrow community > > [1]: https://issues.apache.org/jira/issues/?jql=project%20% > 3D%20ARROW%20AND%20fixVersion%20%3D%200.2.0%20ORDER%20BY%20priority%20DESC > [2]: https://dist.apache.org/repos/dist/release/arrow/ > [3]: https://lists.apache.org/[email protected] > -- Julien
