[jira] [Created] (ARROW-1939) Correct links in release 0.8 blog post

Siddharth Teotia created ARROW-1939: --- Summary: Correct links in release 0.8 blog post Key: ARROW-1939 URL: https://issues.apache.org/jira/browse/ARROW-1939 Project: Apache Arrow Issue Type:

Re: arrow read/write examples in Java

>From Arrow 0.8, the second step "Grab the corresponding mutator and accessor objects by calls to getMutator(), getAccessor()" is not needed. In fact, it is not even there. On Tue, Dec 19, 2017 at 10:01 AM, Siddharth Teotia wrote: > Hi Animesh, > > Firstly I would like to suggest switching over

Re: arrow read/write examples in Java

Hi Animesh, Firstly I would like to suggest switching over to Arrow 0.8 release asap since you are writing JAVA programs and the API usage has changed drastically. The new APIs are much simpler with good javadocs and detailed internal comments. If you are writing stop-gap implementation then it i

[jira] [Created] (ARROW-1938) Error writing to partitioned dataset

Robert Dailey created ARROW-1938: Summary: Error writing to partitioned dataset Key: ARROW-1938 URL: https://issues.apache.org/jira/browse/ARROW-1938 Project: Apache Arrow Issue Type: Bug

Re: arrow read/write examples in Java

This has probably changed with the Java code refactor, but I've posted some answers inline, to the best of my understanding. Thanks, Emilio On 12/16/2017 12:17 PM, Animesh Trivedi wrote: Thanks Wes for you help. Based upon some code reading, I managed to code-up a basic working example. The

Re: Creating a pa.Array of struct type

Thanks Wes! On Mon, Dec 18, 2017 at 6:25 PM, Wes McKinney wrote: > hi Li, > > You want to use StructArray.from_arrays > > a_values = pa.array([1]) > b_values = pa.array([2]) > struct_values = pa.StructArray.from_arrays(['a', 'b'], [a_values, > b_values]) > > In [4]: struct_values > Out[4]: > >

Re: arrow read/write examples in Java

hi, These are great questions. Note that the Java API has changed in regards to some of your questions in 0.8.0. Could someone more experienced in the Java library create some JIRAs about creating user documentation to help get started using the Java API (if even some simple example programs to p

[GitHub] BryanCutler commented on issue #19: Build 0.8.0 wheels

BryanCutler commented on issue #19: Build 0.8.0 wheels URL: https://github.com/apache/arrow-dist/pull/19#issuecomment-352680792 Thanks for fixing this @xhochy! I uploaded the macOS wheels for pip after this update This is an

Re: Confirming Release Owners

I saw that Uwe got the build for macOS working, so I went ahead and added the pip packages to PyPI. I think the pip packages are all there now. On Mon, Dec 18, 2017 at 1:36 PM, Jacques Nadeau wrote: > I just pushed changes for site live (arrow.git and arrow-site.git) > > On Sun, Dec 17, 2017 at

[GitHub] kou closed pull request #20: Support Arrow C++ and Arrow GLib 0.8.0 packages for Debian, Ubuntu and CentOS

kou closed pull request #20: Support Arrow C++ and Arrow GLib 0.8.0 packages for Debian, Ubuntu and CentOS URL: https://github.com/apache/arrow-dist/pull/20 This is a PR merged from a forked repository. As GitHub hides the original diff on merge, it is displayed below for the sake of prov

[GitHub] kou commented on issue #20: Support Arrow C++ and Arrow GLib 0.8.0 packages for Debian, Ubuntu and CentOS

kou commented on issue #20: Support Arrow C++ and Arrow GLib 0.8.0 packages for Debian, Ubuntu and CentOS URL: https://github.com/apache/arrow-dist/pull/20#issuecomment-352669961 +1 All builds are green. This is an automat