[ANNOUNCE] New Arrow committer: Paddy Horan

On behalf of the Arrow PMC, I'm happy to announce that Paddy has an accepted an invitation to become a committer on Apache Arrow. Welcome, and thank you for your contributions!

[jira] [Created] (ARROW-4715) [Doc] Integrate benchmarking docs into Sphinx docs

Antoine Pitrou created ARROW-4715: - Summary: [Doc] Integrate benchmarking docs into Sphinx docs Key: ARROW-4715 URL: https://issues.apache.org/jira/browse/ARROW-4715 Project: Apache Arrow

[ANNOUNCE] New Arrow committer: Chao Sun

On behalf of the Arrow PMC, I'm happy to announce that Chao has an accepted an invitation to become a committer on Apache Arrow. Welcome, and thank you for your contributions!

Re: [ANNOUNCE] New Arrow committer: Chao Sun

Congrats Chao! Get Outlook for iOS From: Uwe L. Korn Sent: Thursday, February 28, 2019 5:29 AM To: dev@arrow.apache.org Subject: [ANNOUNCE] New Arrow committer: Chao Sun On behalf of the Arrow PMC, I'm happy to announce that Chao has an

[jira] [Created] (ARROW-4716) [Benchmarking] Make maching detection script cross-platform

Antoine Pitrou created ARROW-4716: - Summary: [Benchmarking] Make maching detection script cross-platform Key: ARROW-4716 URL: https://issues.apache.org/jira/browse/ARROW-4716 Project: Apache Arrow

Re: [ANNOUNCE] New Arrow committer: Paddy Horan

Welcome Paddy and thank you! On Thu, Feb 28, 2019 at 4:29 AM Uwe L. Korn wrote: > > On behalf of the Arrow PMC, I'm happy to announce that Paddy has an > accepted an invitation to become a committer on Apache Arrow. > > Welcome, and thank you for your contributions!

Re: [ANNOUNCE] New Arrow committer: Chao Sun

thank you Chao, and welcome! On Thu, Feb 28, 2019 at 6:18 AM paddy horan wrote: > > Congrats Chao! > > Get Outlook for iOS > > From: Uwe L. Korn > Sent: Thursday, February 28, 2019 5:29 AM > To: dev@arrow.apache.org > Subject: [ANNOUNCE]

Re: Improve C++ Orc Adapter performance

Thank you for opening a JIRA issue. I have added you to the Contributor role in JIRA and assigned the issue to you On Thu, Feb 28, 2019 at 3:13 AM 周宇睿(闻拙) wrote: > > Hi > > > > Currently the Arrow C++ provide a naive adapter implementation that allow > user to read orc file to Arrow

Re: [ANNOUNCE] New Arrow committer: Chao Sun

Congratulations Chao and Paddy! I'm loving the increase in velocity on the Rust side On Thu, 28 Feb 2019, 17:17 Wes McKinney, wrote: > thank you Chao, and welcome! > > On Thu, Feb 28, 2019 at 6:18 AM paddy horan > wrote: > > > > Congrats Chao! > > > > Get Outlook for iOS

[jira] [Created] (ARROW-4717) [C#] Consider exposing ValueTask instead of Task

Eric Erhardt created ARROW-4717: --- Summary: [C#] Consider exposing ValueTask instead of Task Key: ARROW-4717 URL: https://issues.apache.org/jira/browse/ARROW-4717 Project: Apache Arrow Issue

[jira] [Created] (ARROW-4718) Add ArrowStreamWriter/Reader ctors that leave open the underlying Stream

Stephen Toub created ARROW-4718: --- Summary: Add ArrowStreamWriter/Reader ctors that leave open the underlying Stream Key: ARROW-4718 URL: https://issues.apache.org/jira/browse/ARROW-4718 Project: Apache

[jira] [Created] (ARROW-4720) [CI] Mark MinGW build failures allowed

Antoine Pitrou created ARROW-4720: - Summary: [CI] Mark MinGW build failures allowed Key: ARROW-4720 URL: https://issues.apache.org/jira/browse/ARROW-4720 Project: Apache Arrow Issue Type:

[jira] [Created] (ARROW-4721) [Rust] Propagate schema in filter

Nicolas Trinquier created ARROW-4721: Summary: [Rust] Propagate schema in filter Key: ARROW-4721 URL: https://issues.apache.org/jira/browse/ARROW-4721 Project: Apache Arrow Issue Type:

[jira] [Created] (ARROW-4719) [C#] Implement ChunkedArray, Column and Table in C#

Prashanth Govindarajan created ARROW-4719: - Summary: [C#] Implement ChunkedArray, Column and Table in C# Key: ARROW-4719 URL: https://issues.apache.org/jira/browse/ARROW-4719 Project: Apache

Re: [ANNOUNCE] New Arrow committer: Chao Sun

Congratulations Chao! On Thu, Feb 28, 2019 at 9:27 AM Neville Dipale wrote: > Congratulations Chao and Paddy! I'm loving the increase in velocity on the > Rust side > > On Thu, 28 Feb 2019, 17:17 Wes McKinney, wrote: > > > thank you Chao, and welcome! > > > > On Thu, Feb 28, 2019 at 6:18 AM

Re: [ANNOUNCE] New Arrow committer: Chao Sun

Congrats! On Thu, Feb 28, 2019 at 3:02 PM Bryan Cutler wrote: > Congratulations Chao! > > On Thu, Feb 28, 2019 at 9:27 AM Neville Dipale > wrote: > > > Congratulations Chao and Paddy! I'm loving the increase in velocity on > the > > Rust side > > > > On Thu, 28 Feb 2019, 17:17 Wes McKinney,

Re: [ANNOUNCE] New Arrow committer: Paddy Horan

Congrats! On Thu, Feb 28, 2019 at 3:14 PM Bryan Cutler wrote: > Congratulations Paddy! > > On Thu, Feb 28, 2019 at 7:14 AM Wes McKinney wrote: > > > Welcome Paddy and thank you! > > > > > > On Thu, Feb 28, 2019 at 4:29 AM Uwe L. Korn wrote: > > > > > > On behalf of the Arrow PMC, I'm happy to

Re: [ANNOUNCE] New Arrow committer: Paddy Horan

Congrats! Micah Kornfield 于 2019年3月1日周五 上午7:26写道： > Congrats! > > On Thu, Feb 28, 2019 at 3:14 PM Bryan Cutler wrote: > > > Congratulations Paddy! > > > > On Thu, Feb 28, 2019 at 7:14 AM Wes McKinney > wrote: > > > > > Welcome Paddy and thank you! > > > > > > > > > On Thu, Feb 28, 2019 at

Re: [ANNOUNCE] New Arrow committer: Chao Sun

Congrats! Micah Kornfield 于 2019年3月1日周五 上午7:26写道： > Congrats! > > On Thu, Feb 28, 2019 at 3:02 PM Bryan Cutler wrote: > > > Congratulations Chao! > > > > On Thu, Feb 28, 2019 at 9:27 AM Neville Dipale > > wrote: > > > > > Congratulations Chao and Paddy! I'm loving the increase in velocity on

Re: Arrow and R benchmark

Hi All, The thread about Apache Arrow and Google Cloud support did get some traction! Thanks to Micah for his suggestions. *If everyone can STAR this link, we could get more visibility. *I'm guessing if Wes responds to the thread it would be a huge win.

[jira] [Created] (ARROW-4722) [C++] Implement Bitmap class to modularize handling of bitmaps

Benjamin Kietzman created ARROW-4722: Summary: [C++] Implement Bitmap class to modularize handling of bitmaps Key: ARROW-4722 URL: https://issues.apache.org/jira/browse/ARROW-4722 Project: Apache

Re: [ANNOUNCE] New Arrow committer: Paddy Horan

Congratulations Paddy! On Thu, Feb 28, 2019 at 7:14 AM Wes McKinney wrote: > Welcome Paddy and thank you! > > > On Thu, Feb 28, 2019 at 4:29 AM Uwe L. Korn wrote: > > > > On behalf of the Arrow PMC, I'm happy to announce that Paddy has an > > accepted an invitation to become a committer on

[jira] [Created] (ARROW-4725) [C++] Dictionary tests disabled under MinGW builds

Javier Luraschi created ARROW-4725: -- Summary: [C++] Dictionary tests disabled under MinGW builds Key: ARROW-4725 URL: https://issues.apache.org/jira/browse/ARROW-4725 Project: Apache Arrow

[jira] [Created] (ARROW-4726) [C++] IntToFloatingPoint tests disabled under 32bit builds

Javier Luraschi created ARROW-4726: -- Summary: [C++] IntToFloatingPoint tests disabled under 32bit builds Key: ARROW-4726 URL: https://issues.apache.org/jira/browse/ARROW-4726 Project: Apache Arrow

Re: [ANNOUNCE] New Arrow committer: Chao Sun

Thanks everyone. Looking forward to contributing more! Chao On Thu, Feb 28, 2019 at 4:24 PM Renjie Liu wrote: > Congrats! > > Micah Kornfield 于 2019年3月1日周五 上午7:26写道： > > > Congrats! > > > > On Thu, Feb 28, 2019 at 3:02 PM Bryan Cutler wrote: > > > > > Congratulations Chao! > > > > > > On

Re: [ANNOUNCE] New Arrow committer: Paddy Horan

Congratulations Paddy! On Thu, Feb 28, 2019 at 5:52 PM paddy horan wrote: > Thanks All, > > I honored to be a part of such a great, talented community. > > P > > > From: Renjie Liu > Sent: Thursday, February 28, 2019 7:24 PM > To: dev@arrow.apache.org;

[jira] [Created] (ARROW-4724) [C++] Python not being built nor test under MinGW builds

Javier Luraschi created ARROW-4724: -- Summary: [C++] Python not being built nor test under MinGW builds Key: ARROW-4724 URL: https://issues.apache.org/jira/browse/ARROW-4724 Project: Apache Arrow

[jira] [Created] (ARROW-4723) Skip _files when reading a directory containing parquet files

Hossein Falaki created ARROW-4723: - Summary: Skip _files when reading a directory containing parquet files Key: ARROW-4723 URL: https://issues.apache.org/jira/browse/ARROW-4723 Project: Apache Arrow

[jira] [Created] (ARROW-4712) [C++][CI] Clang7 Valgrind complains when not move shared_ptr

Micah Kornfield created ARROW-4712: -- Summary: [C++][CI] Clang7 Valgrind complains when not move shared_ptr Key: ARROW-4712 URL: https://issues.apache.org/jira/browse/ARROW-4712 Project: Apache Arrow

Re: Flaky Travis CI builds on master

Le 28/02/2019 à 07:53, Ravindra Pindikura a écrit : > > >> On Feb 27, 2019, at 1:48 AM, Antoine Pitrou wrote: >> >> On Tue, 26 Feb 2019 13:39:08 -0600 >> Wes McKinney wrote: >>> hi folks, >>> >>> We haven't had a green build on master for about 5 days now (the last >>> one was February 21).

Re: Flaky Travis CI builds on master

> On Feb 28, 2019, at 2:10 PM, Antoine Pitrou wrote: > > > Le 28/02/2019 à 07:53, Ravindra Pindikura a écrit : >> >> >>> On Feb 27, 2019, at 1:48 AM, Antoine Pitrou wrote: >>> >>> On Tue, 26 Feb 2019 13:39:08 -0600 >>> Wes McKinney wrote: hi folks, We haven't had a green

[jira] [Created] (ARROW-4713) Improve C++ Orc Adapter performance and memory footprint

Yurui Zhou created ARROW-4713: - Summary: Improve C++ Orc Adapter performance and memory footprint Key: ARROW-4713 URL: https://issues.apache.org/jira/browse/ARROW-4713 Project: Apache Arrow

Improve C++ Orc Adapter performance

Hi Currently the Arrow C++ provide a naive adapter implementation that allow user to read orc file to Arrow RecordBatch. However, this implementation have several drawbacks: Inefficient conversion that incurs huge memcpy overhead currently the ORC adapter are performing byte to byte

[jira] [Created] (ARROW-4714) Providing JNI interface to Read ORC file via Arrow C++

Yurui Zhou created ARROW-4714: - Summary: Providing JNI interface to Read ORC file via Arrow C++ Key: ARROW-4714 URL: https://issues.apache.org/jira/browse/ARROW-4714 Project: Apache Arrow Issue