[C++] Failing constructors and internal state

Greetings, I noted that the current C++ API permits constructing core objects breaking said classes invariants. The following recent issues were affected by this: - ARROW-4766: segfault due to invalid ArrayData with nullptr buffer - ARROW-4774: segfault due to invalid Table with columns of differ

[jira] [Created] (ARROW-4811) [C++] An incorrect dependency leads "ninja" to re-evaluate steps unnecessarily on subsequent calls

Wes McKinney created ARROW-4811: --- Summary: [C++] An incorrect dependency leads "ninja" to re-evaluate steps unnecessarily on subsequent calls Key: ARROW-4811 URL: https://issues.apache.org/jira/browse/ARROW-4811

Re: [ANNOUNCE] New Arrow committer: Micah Kornfield

Congrats! Get Outlook for iOS From: Francois Saint-Jacques Sent: Friday, March 8, 2019 3:25:00 PM To: dev@arrow.apache.org Subject: Re: [ANNOUNCE] New Arrow committer: Micah Kornfield Congrats, great addition! On Fri, Mar 8, 2019 at 3:12 P

Re: [ANNOUNCE] New Arrow committer: Micah Kornfield

Congrats, great addition! On Fri, Mar 8, 2019 at 3:12 PM Philipp Moritz wrote: > Congrats Micah! > > On Fri, Mar 8, 2019 at 11:28 AM Wes McKinney wrote: > > > On behalf of the Arrow PMC, I'm happy to announce that Micah has > > accepted an invitation to become a committer on Apache Arrow. > > >

Re: [ANNOUNCE] New Arrow committer: Micah Kornfield

Congrats Micah! On Fri, Mar 8, 2019 at 11:28 AM Wes McKinney wrote: > On behalf of the Arrow PMC, I'm happy to announce that Micah has > accepted an invitation to become a committer on Apache Arrow. > > Welcome, and thank you for your contributions! >

Re: Presentation I gave about Arrow

Thanks Andy! I posted it on social media On Fri, Mar 8, 2019 at 1:38 PM Andy Grove wrote: > > I gave a talk about Apache Arrow / DataFusion / Rust at a meetup this week > hosted by my employer RMS. > > Even if you aren't interested in Rust specifically, this talk might be > interesting since it

Presentation I gave about Arrow

I gave a talk about Apache Arrow / DataFusion / Rust at a meetup this week hosted by my employer RMS. Even if you aren't interested in Rust specifically, this talk might be interesting since it shows how we intend to use Arrow to reduce TCO of our platform. https://www.youtube.com/watch?v=iQcOW2f

[ANNOUNCE] New Arrow committer: Micah Kornfield

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

[jira] [Created] (ARROW-4810) [Format][C++] Add "LargeList" type with 64-bit offsets

Wes McKinney created ARROW-4810: --- Summary: [Format][C++] Add "LargeList" type with 64-bit offsets Key: ARROW-4810 URL: https://issues.apache.org/jira/browse/ARROW-4810 Project: Apache Arrow Iss

[jira] [Created] (ARROW-4809) import pyarrow error: undefined symbol

David Schwab created ARROW-4809: --- Summary: import pyarrow error: undefined symbol Key: ARROW-4809 URL: https://issues.apache.org/jira/browse/ARROW-4809 Project: Apache Arrow Issue Type: Bug