[jira] [Created] (ARROW-6303) [Rust] Add a feature to disable SIMD

2019-08-20 Thread Paddy Horan (Jira)
Paddy Horan created ARROW-6303: -- Summary: [Rust] Add a feature to disable SIMD Key: ARROW-6303 URL: https://issues.apache.org/jira/browse/ARROW-6303 Project: Apache Arrow Issue Type:

Arrow sync call tomorrow (August 21) at 12:00 US/Eastern, 16:00 UTC

2019-08-20 Thread Neal Richardson
Hi all, Reminder that the biweekly Arrow call is tomorrow at https://meet.google.com/vtm-teks-phx. All are welcome to join. Notes will be sent out to the mailing list afterwards. Neal

[jira] [Created] (ARROW-6302) [Python] parquet categorical support doesn't preserve order

2019-08-20 Thread Galuh Sahid (Jira)
Galuh Sahid created ARROW-6302: -- Summary: [Python] parquet categorical support doesn't preserve order Key: ARROW-6302 URL: https://issues.apache.org/jira/browse/ARROW-6302 Project: Apache Arrow

Re: [VOTE] Alter Arrow binary protocol to address 8-byte Flatbuffer alignment requirements (2nd vote)

2019-08-20 Thread Bryan Cutler
+1 (non-binding) On Tue, Aug 20, 2019, 7:43 AM Antoine Pitrou wrote: > > Sorry, had forgotten to send my vote on this. > > +1 from me. > > Regards > > Antoine. > > > On Wed, 14 Aug 2019 17:42:33 -0500 > Wes McKinney wrote: > > hi all, > > > > As we've been discussing [1], there is a need to

Re: [DISCUSS] ArrayBuilders with mutable type

2019-08-20 Thread Ben Kietzman
By "much more expensive", I mean that currently ArrayBuilder::type() costs exactly as much as incrementing the reference count of ArrayBuilder::type_. If it were virtual then a builder of struct_({field(child_name, child_type)...}) incurs a virtual call for the struct builder +

[jira] [Created] (ARROW-6301) atexit: pyarrow.lib.ArrowKeyError: 'No type extension with name arrow.py_extension_type found'

2019-08-20 Thread David Alphus (Jira)
David Alphus created ARROW-6301: --- Summary: atexit: pyarrow.lib.ArrowKeyError: 'No type extension with name arrow.py_extension_type found' Key: ARROW-6301 URL: https://issues.apache.org/jira/browse/ARROW-6301

Re: [VOTE] Alter Arrow binary protocol to address 8-byte Flatbuffer alignment requirements (2nd vote)

2019-08-20 Thread Sebastien Binet
here is my vote: +1 On Tue, Aug 20, 2019 at 3:33 PM Wes McKinney wrote: > We need some more PMC members to look at this vote. I know the issue > is esoteric but please let us know if you have questions. > > On Thu, Aug 15, 2019 at 3:35 AM Micah Kornfield > wrote: > > > > > > > > > > >

[jira] [Created] (ARROW-6300) [C++] Add io::OutputStream::Abort()

2019-08-20 Thread Antoine Pitrou (Jira)
Antoine Pitrou created ARROW-6300: - Summary: [C++] Add io::OutputStream::Abort() Key: ARROW-6300 URL: https://issues.apache.org/jira/browse/ARROW-6300 Project: Apache Arrow Issue Type: Wish

Re: [jira] [Created] (ARROW-6294) [C++] Use hyphen for plasma-store-server executable

2019-08-20 Thread Wes McKinney
Write to dev-unsubscr...@arrow.apache.org You might consider setting up e-mail filters instead so you can participate in e-mail list discussions sometimes On Tue, Aug 20, 2019 at 1:06 AM Zhuo Jia Dai wrote: > > how do I unsubscribe? > > On Tue, Aug 20, 2019 at 3:18 PM Sutou Kouhei (Jira)

Re: Having a hard time merging PRs after the JIRA upgrade

2019-08-20 Thread Wes McKinney
To close the loop temporarily on this, the problem seems to be ipv6 related -- I disabled ipv6 on the machine where this was occurring (Ubuntu 18.04) and the problem went away. Note that it was only present when using the wired ethernet interface, where wireless was working (presumably ipv4 was

[jira] [Created] (ARROW-6299) [C++] Simplify FileFormat classes to singletons

2019-08-20 Thread Benjamin Kietzman (Jira)
Benjamin Kietzman created ARROW-6299: Summary: [C++] Simplify FileFormat classes to singletons Key: ARROW-6299 URL: https://issues.apache.org/jira/browse/ARROW-6299 Project: Apache Arrow

Re: [VOTE] Alter Arrow binary protocol to address 8-byte Flatbuffer alignment requirements (2nd vote)

2019-08-20 Thread Wes McKinney
We need some more PMC members to look at this vote. I know the issue is esoteric but please let us know if you have questions. On Thu, Aug 15, 2019 at 3:35 AM Micah Kornfield wrote: > > > > > > > Actually, it looks like my Mac's version of UBSAN doesn't detect the issue > > at all. I will try

Re: Request for review: [C++] Expose codec compression level to user https://github.com/apache/arrow/pull/5071

2019-08-20 Thread Wes McKinney
hi Martin -- I will review it when I can. There are a lot of patches to review. Thanks Wes On Tue, Aug 20, 2019 at 8:16 AM Radev, Martin wrote: > > Dear all, > > > since this patch modifies the API and touches a lot of files to propagate the > information through the stack, it would be great

Request for review: [C++] Expose codec compression level to user https://github.com/apache/arrow/pull/5071

2019-08-20 Thread Radev, Martin
Dear all, since this patch modifies the API and touches a lot of files to propagate the information through the stack, it would be great to receive some more constructive reviews on what makes sense and what doesn't. Patch: https://github.com/apache/arrow/pull/5071 [C++] Expose codec

[jira] [Created] (ARROW-6298) [Rust] [CI] Examples are not being tested in CI

2019-08-20 Thread Andy Grove (Jira)
Andy Grove created ARROW-6298: - Summary: [Rust] [CI] Examples are not being tested in CI Key: ARROW-6298 URL: https://issues.apache.org/jira/browse/ARROW-6298 Project: Apache Arrow Issue Type:

[jira] [Created] (ARROW-6297) [Java] Compare ArrowBufPointers by unsinged integers

2019-08-20 Thread Liya Fan (Jira)
Liya Fan created ARROW-6297: --- Summary: [Java] Compare ArrowBufPointers by unsinged integers Key: ARROW-6297 URL: https://issues.apache.org/jira/browse/ARROW-6297 Project: Apache Arrow Issue Type:

Re: [VOTE] Proposed addition to Arrow Flight Protocol

2019-08-20 Thread Ryan Murray
Thanks Micah/All! On Tue, Aug 20, 2019 at 6:06 AM Micah Kornfield wrote: > The motion carries with 4 binding +1 votes, 2 non-binding +1 votes and no > other votes. > > I think the next step is to review and merge the patch pending patch [1]. > > Thanks, > Micah > > [1]

[jira] [Created] (ARROW-6296) [Java] Cleanup JDBC interfaces and eliminate one memcopy for binary/varchar fields

2019-08-20 Thread Micah Kornfield (Jira)
Micah Kornfield created ARROW-6296: -- Summary: [Java] Cleanup JDBC interfaces and eliminate one memcopy for binary/varchar fields Key: ARROW-6296 URL: https://issues.apache.org/jira/browse/ARROW-6296

Re: [DISCUSS][Java] Provide an interface for numeric vectors

2019-08-20 Thread Fan Liya
As suggested by Micah, there are some problems with the common interface for numeric types: 1. corner cases for transforming special floating point values, like NaN, inf, etc. 2. loss of precision when transforming long to double. Instead, we provide a common interface for float4 & float8 values.

[jira] [Created] (ARROW-6295) [Rust][DataFusion] ExecutionError Cannot compare Float32 with Float64

2019-08-20 Thread xingzhicn (Jira)
xingzhicn created ARROW-6295: Summary: [Rust][DataFusion] ExecutionError Cannot compare Float32 with Float64 Key: ARROW-6295 URL: https://issues.apache.org/jira/browse/ARROW-6295 Project: Apache Arrow

Re: [jira] [Created] (ARROW-6294) [C++] Use hyphen for plasma-store-server executable

2019-08-20 Thread Zhuo Jia Dai
how do I unsubscribe? On Tue, Aug 20, 2019 at 3:18 PM Sutou Kouhei (Jira) wrote: > Sutou Kouhei created ARROW-6294: > --- > > Summary: [C++] Use hyphen for plasma-store-server executable > Key: ARROW-6294 > URL: