Re: [DISCUSS] Concerns about the Arrow Slack channel

2018-06-21 Thread Wes McKinney
It's sort of unrelated to this conversation, but since someone mentioned MXNet I want to call attention to a thread on their podling mailing list about JIRA vs. GitHub issues: https://lists.apache.org/thread.html/b4d174223d68c5822ea538f2609281c8023c7cc1eaef298bb2c4c186@%3Cdev.mxnet.apache.org%3E.

Re: [DISCUSS] Concerns about the Arrow Slack channel

2018-06-21 Thread Wes McKinney
Thanks all. I'm intrigued by Discourse (for some reason I keep typing "discourge.org"); we should inquire with ASF infra to see if they would be willing to support it for us. It's important that we develop a public record for the project, and for that data to be archived and indexed in some place

Re: [DISCUSS] Concerns about the Arrow Slack channel

2018-06-21 Thread Kenta Murata
Hi everyone, I heard from Kou that you’re discussing to stop using Slack. So I want to propose another way to use Discourse. On 2018/06/21 18:46:54, Dhruv Madeka wrote: > The issue with discourse is that you either have to host it or pay for them > to host it Discourse provides free hosting

Re: Gandiva Initiative

2018-06-21 Thread Wes McKinney
hi Jacques, This is very exciting! LLVM codegen for Arrow has been on my wishlist since the early days of the project. I always considered it more of a "when" question more than "if". I will take a closer look at the codebase to make some comments, but my biggest initial question is whether we

Gandiva Initiative

2018-06-21 Thread Jacques Nadeau
Hey Guys, Dremio just open sourced a new framework for processing data in Arrow data structures [1], built on top of the Apache Arrow C++ APIs and leveraging LLVM (Apache licensed). It also includes Java APIs that leverage the Apache Arrow Java libraries. I expect the developers who have been

Re: [DISCUSS] Concerns about the Arrow Slack channel

2018-06-21 Thread Dhruv Madeka
The issue with discourse is that you either have to host it or pay for them to host it but still +1 for discourse, its a really nice format (I actually +1'ed the PyTorch forum on this thread too) Dhruv On Thu, Jun 21, 2018 at 2:09 PM, Travis Oliphant wrote: > Hi everyone, > > I'll be chiming

Re: [DISCUSS] Concerns about the Arrow Slack channel

2018-06-21 Thread Travis Oliphant
Hi everyone, I'll be chiming in from time to time as Anthony Scopatz and I help several people from Quansight become more integrated to community Arrow development. I'm a fan of Arrow's goals and have similar goals for a cousin project called http://xnd.io. I'm eager to find ways to collaborate

Re: [DISCUSS] Concerns about the Arrow Slack channel

2018-06-21 Thread Ivan Ogasawara
+1 for dropping slack On Thu, Jun 21, 2018 at 11:54 AM, Anthony Scopatz wrote: > I am +1 for dropping slack as well, for all of the reasons mentioned. > > On Thu, Jun 21, 2018 at 11:53 AM Dhruv Madeka wrote: > > > Here's my best guess, emails force everyone on the list to read it, so > they >

Re: [DISCUSS] Concerns about the Arrow Slack channel

2018-06-21 Thread Anthony Scopatz
I am +1 for dropping slack as well, for all of the reasons mentioned. On Thu, Jun 21, 2018 at 11:53 AM Dhruv Madeka wrote: > Here's my best guess, emails force everyone on the list to read it, so they > have to meet a higher bar of importance? > > Pure guess there, im just channeling my

Re: [DISCUSS] Concerns about the Arrow Slack channel

2018-06-21 Thread Dhruv Madeka
Here's my best guess, emails force everyone on the list to read it, so they have to meet a higher bar of importance? Pure guess there, im just channeling my experiences- I dont mind mailing dev lists personally Dhruv On Thu, Jun 21, 2018 at 11:28 AM, Phillip Cloud wrote: > Dhruv, > > I'm

Re: [DISCUSS] Concerns about the Arrow Slack channel

2018-06-21 Thread Phillip Cloud
Dhruv, I'm curious why the dev mailing list is considered intrusive. Can you expand a bit on that? I've always thought of mailing lists to be *the* place where people go to ask questions about a project in a way that is open to all. They are also archived and organized in some way that makes it

Re: [DISCUSS] Concerns about the Arrow Slack channel

2018-06-21 Thread Antoine Pitrou
Hi, I didn't know we had a Slack channel. I agree we shouldn't use something that has poor or inexistent archival as a communication channel. The Discourse-based option(s) look better at least in that regard, and probably also for categorization and navigation. Regards Antoine. Le

Re: [DISCUSS] Concerns about the Arrow Slack channel

2018-06-21 Thread Dhruv Madeka
Not to jump in too randomly, but for jupyter-widgets/bqplot - we haven't found an optimal solution to this. - The dev mailing list is often considered to be intrusive - GitHub issues arent really used for simple questions or non-bug fixes - Gitter remains our

[jira] [Created] (ARROW-2729) [GLib] Add decimal128 array builder

2018-06-21 Thread yosuke shiro (JIRA)
yosuke shiro created ARROW-2729: --- Summary: [GLib] Add decimal128 array builder Key: ARROW-2729 URL: https://issues.apache.org/jira/browse/ARROW-2729 Project: Apache Arrow Issue Type: New

Re: [DISCUSS] Concerns about the Arrow Slack channel

2018-06-21 Thread Li Jin
Wes thanks for bringing this up. +1 from me. I rarely use Slack and mostly use the mailing list for communication (for the similar reason that Wes mentioned). Li On Thu, Jun 21, 2018 at 4:25 AM, Wes McKinney wrote: > hi all, > > I wanted to bring up some concerns I have about the Slack room

Re: Running Apache Arrow on Visual Studio

2018-06-21 Thread diam5752
On 2018/06/21 12:46:44, Wes McKinney wrote: > hi, > > I think you need to add the .lib files for linking; adding the include > directories alone won't do it. The DLL files must be in your %PATH% at > runtime. > > - Wes > > On Thu, Jun 21, 2018 at 8:22 AM, diam5...@gmail.com > wrote: > >

Re: Running Apache Arrow on Visual Studio

2018-06-21 Thread Wes McKinney
hi, I think you need to add the .lib files for linking; adding the include directories alone won't do it. The DLL files must be in your %PATH% at runtime. - Wes On Thu, Jun 21, 2018 at 8:22 AM, diam5...@gmail.com wrote: > Hello. I have installed apache arrow C++ API on windows 10 , and all the

Running Apache Arrow on Visual Studio

2018-06-21 Thread diam5752
Hello. I have installed apache arrow C++ API on windows 10 , and all the tests are running fine. But when I am trying to make my own c++ program using apache arrow I get this error : “Severity Code Description Project File Line Suppression State Error

[jira] [Created] (ARROW-2728) Pyarrow not adding partition columns when given a glob path

2018-06-21 Thread pranav kohli (JIRA)
pranav kohli created ARROW-2728: --- Summary: Pyarrow not adding partition columns when given a glob path Key: ARROW-2728 URL: https://issues.apache.org/jira/browse/ARROW-2728 Project: Apache Arrow

[DISCUSS] Concerns about the Arrow Slack channel

2018-06-21 Thread Wes McKinney
hi all, I wanted to bring up some concerns I have about the Slack room hosted at http://apachearrow.slack.com. Corporate communications have changed a lot in recent years with the new wave of IRC-like chat systems such as HipChat and Slack. In many companies, Slack has become a preferred form of

[jira] [Created] (ARROW-2727) Unable to build java module

2018-06-21 Thread Jeff Zhang (JIRA)
Jeff Zhang created ARROW-2727: - Summary: Unable to build java module Key: ARROW-2727 URL: https://issues.apache.org/jira/browse/ARROW-2727 Project: Apache Arrow Issue Type: Improvement