Re: Looking to 1.0

2020-01-03 Thread Fan Liya
I am sorry. I did not notice the issues have already been assigned. Best, Liya Fan On Sat, Jan 4, 2020 at 12:15 PM Fan Liya wrote: > Hi Jacques, > > I am interested in the issues, and if it is possible, I would like to try > to resolve them. > > Thanks. > > Liya Fan > > On Sat, Jan 4, 2020

Re: Looking to 1.0

2020-01-03 Thread Fan Liya
Hi Jacques, I am interested in the issues, and if it is possible, I would like to try to resolve them. Thanks. Liya Fan On Sat, Jan 4, 2020 at 7:16 AM Jacques Nadeau wrote: > I identified three things in the java library that I think are top of mind > and should be fixed before 1.0 to

Re: Looking to 1.0

2020-01-03 Thread Neal Richardson
Thanks for reviewing, Jacques. Re: Jira tagging, the convention I've seen is to use "Fix Version" for open tickets to indicate a target release (that's what the confluence board draws from, for example). So by my understanding, Fix Version == 1.0.0 and Priority == Blocker says that they're things

Re: Looking to 1.0

2020-01-03 Thread Jacques Nadeau
I identified three things in the java library that I think are top of mind and should be fixed before 1.0 to avoid weird incompatibility changes in the java apis (technical debt). I've tagged them as pre-1.0 as I don't exactly see what is the right way to tag/label a target release for a ticket.

[jira] [Created] (ARROW-7495) [Java] Remove "empty" concept from ArrowBuf, replace with custom referencemanager

2020-01-03 Thread Jacques Nadeau (Jira)
Jacques Nadeau created ARROW-7495: - Summary: [Java] Remove "empty" concept from ArrowBuf, replace with custom referencemanager Key: ARROW-7495 URL: https://issues.apache.org/jira/browse/ARROW-7495

[jira] [Created] (ARROW-7494) [Java] Remove reader index and writer index from ArrowBuf

2020-01-03 Thread Jacques Nadeau (Jira)
Jacques Nadeau created ARROW-7494: - Summary: [Java] Remove reader index and writer index from ArrowBuf Key: ARROW-7494 URL: https://issues.apache.org/jira/browse/ARROW-7494 Project: Apache Arrow

Re: Interested in leveraging (or if not existent building) an Apache Arrow Query Engine

2020-01-03 Thread Wes McKinney
Hi Wolfram, The effort hasn’t stalled. As a volunteer-driven project with developers coming from modestly funded organizations the progress has not been overnight. My team (Ursa Labs) has been building infrastructure in support of this effort (for example, the datasets API and filesystem API,

Interested in leveraging (or if not existent building) an Apache Arrow Query Engine

2020-01-03 Thread Wolfram Schulte
Hi. I’m interested in leveraging (or if does not yet existent co-building) an "Apache Arrow Query Engine” in C++. I found various references on the web, eg. https://docs.google.com/document/d/10RoUZmiMQRi_J1FcPeVAUAMJ6d_ZuiEbaM2Y33sNPu4/edit#heading=h.2k6k5a4y9b8y, or Gandiva (for Dremio’s

[jira] [Created] (ARROW-7493) [Python] Expose sum kernel in pyarrow.compute and support ChunkedArray inputs

2020-01-03 Thread Uwe Korn (Jira)
Uwe Korn created ARROW-7493: --- Summary: [Python] Expose sum kernel in pyarrow.compute and support ChunkedArray inputs Key: ARROW-7493 URL: https://issues.apache.org/jira/browse/ARROW-7493 Project: Apache

Re: [NIGHTLY] Arrow Build Report for Job nightly-2020-01-03-0

2020-01-03 Thread Neal Richardson
Homebrew has been failing for about a week so I ticketed it here: https://issues.apache.org/jira/browse/ARROW-7492 On Fri, Jan 3, 2020 at 6:18 AM Crossbow wrote: > > Arrow Build Report for Job nightly-2020-01-03-0 > > All tasks: >

[jira] [Created] (ARROW-7492) [CI][Crossbow] Nightly homebrew-cpp job fails on Python installation

2020-01-03 Thread Neal Richardson (Jira)
Neal Richardson created ARROW-7492: -- Summary: [CI][Crossbow] Nightly homebrew-cpp job fails on Python installation Key: ARROW-7492 URL: https://issues.apache.org/jira/browse/ARROW-7492 Project:

[NIGHTLY] Arrow Build Report for Job nightly-2020-01-03-0

2020-01-03 Thread Crossbow
Arrow Build Report for Job nightly-2020-01-03-0 All tasks: https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-01-03-0 Failed Tasks: - debian-stretch: URL: https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-01-03-0-azure-debian-stretch -

Re: [C++]: cmake: about parallel build of third party modules

2020-01-03 Thread Wes McKinney
Hi Yibo We’ve found flakiness with protobuf_ep when building in parallel with GNU Make. There are comments about this in ThirdpartyToolchain.cmake I think and prior JIRA issues related to this. For faster builds we generally are focused on using -GNinja so recommend using the ninja build tool