RE: JDBC Adapter PR - 1759

2018-06-13 Thread Atul Dambalkar
Hi Sid, Laurent, Any idea when you would get a chance to merge the PR - https://github.com/apache/arrow/pull/1759/ Regards, -Atul -Original Message- From: Atul Dambalkar Sent: Friday, June 01, 2018 4:39 PM To: dev@arrow.apache.org Subject: RE: JDBC Adapter PR - 1759 Hi Laurent, Than

[jira] [Created] (ARROW-2709) write_to_dataset poor performance when splitting

2018-06-13 Thread Olaf (JIRA)
Olaf created ARROW-2709: --- Summary: write_to_dataset poor performance when splitting Key: ARROW-2709 URL: https://issues.apache.org/jira/browse/ARROW-2709 Project: Apache Arrow Issue Type: Improvement

Re: [C++] Avoiding Nullptrs?

2018-06-13 Thread Wes McKinney
hi Krisztian, This is a tricky problem. This has come up in other circumstances as I recall, I can't remember specifically where. In the case of Buffers, we could possibly avoid having a shared_ptr(nullptr) issue by creating a "dummy" zero-length buffer with a valid memory address for its data. T

[jira] [Created] (ARROW-2708) [C++] Internal GetValues function in arrow::compute should check for nullptr

2018-06-13 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-2708: --- Summary: [C++] Internal GetValues function in arrow::compute should check for nullptr Key: ARROW-2708 URL: https://issues.apache.org/jira/browse/ARROW-2708 Project: Apa

[jira] [Created] (ARROW-2707) [C++] Implement Table::Slice methods using Column::Slice

2018-06-13 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-2707: --- Summary: [C++] Implement Table::Slice methods using Column::Slice Key: ARROW-2707 URL: https://issues.apache.org/jira/browse/ARROW-2707 Project: Apache Arrow I

Re: Arrow stickers

2018-06-13 Thread Julian Hyde
Is there a variant of the logo that includes the project name “Apache Arrow”? It’s fine if the stickers don’t include the product name, but for presentations it’s useful to use a variant of the logo is that self-describing. If we’re doing some graphic design, now might be a good time to create

Re: Arrow sync at 12:00 US/Eastern today

2018-06-13 Thread Wes McKinney
Brief notes from today's call Attendees - Wes M (Ursa Labs) - 0.10 release - Packaging - Uwe Korn (Blue Yonder) - Packaging - Bryan Cutler (IBM) - Release - Status of Map types - Ethan Groveman (Two Sigma) - 0.10 - Rok Mihevc (Amsterdam) - Phillip Cloud (Two Sigma) - Josh Storck (Two S

Re: Arrow stickers

2018-06-13 Thread Jacques Nadeau
I'm not a fan of the hexagons but in general sounds good On Tue, Jun 12, 2018 at 10:25 AM, Bryan Cutler wrote: > Sounds good to me, thanks Wes! > > On Mon, Jun 11, 2018 at 9:02 PM, Wes McKinney wrote: > > > Creating a hexagonal sticker sounds like a good idea to me. > > > > I have been working

Re: Arrow sync at 12:00 US/Eastern today

2018-06-13 Thread Siddharth Teotia
I have a conflict so won't be able to join. On Wed, Jun 13, 2018, 5:46 AM Wes McKinney wrote: > As usual we will be meeting at https://meet.google.com/vtm-teks-phx >

Arrow sync at 12:00 US/Eastern today

2018-06-13 Thread Wes McKinney
As usual we will be meeting at https://meet.google.com/vtm-teks-phx

[jira] [Created] (ARROW-2706) pandas Timestamp not supported in ListArray

2018-06-13 Thread Thomas Buhrmann (JIRA)
Thomas Buhrmann created ARROW-2706: -- Summary: pandas Timestamp not supported in ListArray Key: ARROW-2706 URL: https://issues.apache.org/jira/browse/ARROW-2706 Project: Apache Arrow Issue Ty