[jira] [Created] (ARROW-1037) [GLib] Follow reader name change

2017-05-15 Thread Kouhei Sutou (JIRA)
Kouhei Sutou created ARROW-1037: --- Summary: [GLib] Follow reader name change Key: ARROW-1037 URL: https://issues.apache.org/jira/browse/ARROW-1037 Project: Apache Arrow Issue Type: Improvement

[jira] [Created] (ARROW-1036) [C++] Define abstract API for filtering Arrow streams (e.g. predicate evaluation)

2017-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-1036: --- Summary: [C++] Define abstract API for filtering Arrow streams (e.g. predicate evaluation) Key: ARROW-1036 URL: https://issues.apache.org/jira/browse/ARROW-1036 Project

[jira] [Created] (ARROW-1035) [Python] Add ASV benchmarks for streaming columnar deserialization

2017-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-1035: --- Summary: [Python] Add ASV benchmarks for streaming columnar deserialization Key: ARROW-1035 URL: https://issues.apache.org/jira/browse/ARROW-1035 Project: Apache Arrow

[jira] [Created] (ARROW-1034) [Python] Enable creation of binary wheels on Windows / MSVC

2017-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-1034: --- Summary: [Python] Enable creation of binary wheels on Windows / MSVC Key: ARROW-1034 URL: https://issues.apache.org/jira/browse/ARROW-1034 Project: Apache Arrow

Re: Improve SparkR collect performance with Arrow

2017-05-15 Thread Felix Cheung
I can try to help. _ From: Wes McKinney Sent: Monday, May 15, 2017 12:49 PM Subject: Re: Improve SparkR collect performance with Arrow To: Dirk Eddelbuettel , , Jim Hester , Hadley Wickham , Kevin Ushey Adding Hadley and others to the conversation to advise on th

[jira] [Created] (ARROW-1033) [Python] pytest discovers scripts/test_leak.py

2017-05-15 Thread Phillip Cloud (JIRA)
Phillip Cloud created ARROW-1033: Summary: [Python] pytest discovers scripts/test_leak.py Key: ARROW-1033 URL: https://issues.apache.org/jira/browse/ARROW-1033 Project: Apache Arrow Issue Typ

Re: Making Arrow 0.3.1 minor release

2017-05-15 Thread Julien Le Dem
SGTM On Sun, May 14, 2017 at 12:36 PM, Wes McKinney wrote: > OK, I've thought a bit more about it and I'm +1 on doing a 0.4.0. There's > enough meaningful new features and improvements since 0.3.0 already (almost > 50 patches) to merit a small announcement blog. I will plan to cut the RC > on Tu

Re: Improve SparkR collect performance with Arrow

2017-05-15 Thread Wes McKinney
Adding Hadley and others to the conversation to advise on the best path forward. I am happy to help with maintenance of the C++ code. For example, if there are API changes that affect the Rcpp bindings, I would help fix them. We have GLib-based C and Cython bindings (which is like Rcpp for Python)

[jira] [Created] (ARROW-1032) [JS] Support custom_metadata

2017-05-15 Thread Brian Hulette (JIRA)
Brian Hulette created ARROW-1032: Summary: [JS] Support custom_metadata Key: ARROW-1032 URL: https://issues.apache.org/jira/browse/ARROW-1032 Project: Apache Arrow Issue Type: New Feature

Re: Improve SparkR collect performance with Arrow

2017-05-15 Thread Dean Chen
Hi Wes, We can work with the Spark community on the Spark/SparkR integration. Also happy to help with migrating the R package from Feather in to Arrow. Have anyone in mind to manage the R/Rcpp binding issues? I reviewed the R and cpp files in https://github.com/wesm/feather/tree/master/R and we

[jira] [Created] (ARROW-1031) [GLib] Support pretty print

2017-05-15 Thread Kouhei Sutou (JIRA)
Kouhei Sutou created ARROW-1031: --- Summary: [GLib] Support pretty print Key: ARROW-1031 URL: https://issues.apache.org/jira/browse/ARROW-1031 Project: Apache Arrow Issue Type: New Feature