[jira] [Created] (ARROW-2578) [Plasma] Valgrind errors related to std::random_device

2018-05-13 Thread Philipp Moritz (JIRA)
Philipp Moritz created ARROW-2578: - Summary: [Plasma] Valgrind errors related to std::random_device Key: ARROW-2578 URL: https://issues.apache.org/jira/browse/ARROW-2578 Project: Apache Arrow

[jira] [Created] (ARROW-2577) [Plasma] Add ASV benchmarks

2018-05-13 Thread Philipp Moritz (JIRA)
Philipp Moritz created ARROW-2577: - Summary: [Plasma] Add ASV benchmarks Key: ARROW-2577 URL: https://issues.apache.org/jira/browse/ARROW-2577 Project: Apache Arrow Issue Type: Improvement

Re: PyArrow and Parquet DELTA_BINARY_PACKED

2018-05-13 Thread Uwe L. Korn
Hello Feras, `DELTA_BINARY_PACKED` is at the moment only implemented in parquet-cpp on the read path. The necessary encoder implementation for this code is missing at the moment. The change in file size is something I also don't understand. The only difference between the two versions is that

Re: [VOTE] Accept donation of Arrow Ruby bindings

2018-05-13 Thread Uwe L. Korn
+1, thanks for the code donation and building the Ruby bindings. Uwe On Sat, May 12, 2018, at 8:53 AM, Kouhei Sutou wrote: > Hi, > > Thanks for starting the vote! > > +1 > > > Thanks, > -- > kou > > In > "[VOTE] Accept donation of Arrow Ruby bindings" on Fri, 11 May 2018 > 18:47:52 -0400

Re: [CI] Code coverage reports

2018-05-13 Thread Uwe L. Korn
Hello Antoine, the code coverage reports look good and they are a nice tool to see where we missing coverage. Thank you for fixing them. Uwe On Sat, May 12, 2018, at 4:18 PM, Antoine Pitrou wrote: > > Le 12/05/2018 à 00:55, Wes McKinney a écrit : > > > > Thanks for doing this! I am sure our c

[jira] [Created] (ARROW-2576) [GLib] Add abs functions for Decimal128.

2018-05-13 Thread yosuke shiro (JIRA)
yosuke shiro created ARROW-2576: --- Summary: [GLib] Add abs functions for Decimal128. Key: ARROW-2576 URL: https://issues.apache.org/jira/browse/ARROW-2576 Project: Apache Arrow Issue Type: New F