[jira] [Created] (ARROW-5124) [C++] Add support for Parquet in MinGW build

Kouhei Sutou created ARROW-5124: --- Summary: [C++] Add support for Parquet in MinGW build Key: ARROW-5124 URL: https://issues.apache.org/jira/browse/ARROW-5124 Project: Apache Arrow Issue Type: I

[jira] [Created] (ARROW-5123) [Rust] derive RecordWriter from struct definitions

Xavier Lange created ARROW-5123: --- Summary: [Rust] derive RecordWriter from struct definitions Key: ARROW-5123 URL: https://issues.apache.org/jira/browse/ARROW-5123 Project: Apache Arrow Issue T

[jira] [Created] (ARROW-5122) pyarrow.parquet.read_table raises non-file path error when given a windows path to a directory

Ilya Orson Sandoval created ARROW-5122: -- Summary: pyarrow.parquet.read_table raises non-file path error when given a windows path to a directory Key: ARROW-5122 URL: https://issues.apache.org/jira/browse/ARRO

Wes away from Arrow maintenance April 8 - 21

hi folks, I'll be on vacation starting next Monday and won't be participating in Arrow maintenance or discussions until I return on April 22. Since I've been merging a large fraction of PRs historically (35% of 0.13.0, 50% of 0.12.0), other maintainers will need to absorb more PR queue maintenance

Re: [DISCUSS] Change Flight ListFlights return value to stream of FlightDescriptor

hi Brian, I would guess that ListFlights would mainly return named datasets having a particular PATH per https://github.com/apache/arrow/blob/master/format/Flight.proto#L176 Presumably if a server provides support for the CMD-type FlightDescriptor, that they would have agreed on a .proto or othe

[jira] [Created] (ARROW-5121) [C++] arrow::internal::make_unique conflicts std::make_unique on MSVC

Benjamin Kietzman created ARROW-5121: Summary: [C++] arrow::internal::make_unique conflicts std::make_unique on MSVC Key: ARROW-5121 URL: https://issues.apache.org/jira/browse/ARROW-5121 Project:

Re: [VOTE] Proposed changes to Arrow Flight protocol

Could some other PMC members have a look at these proposals? 2 out of the 4 have the requisite 3 votes, while 2 need another +1 On Wed, Apr 3, 2019 at 10:44 AM Bryan Cutler wrote: > > +1 (non-binding) > > On Wed, Apr 3, 2019 at 7:52 AM Jacques Nadeau wrote: > > > I'm +1 to all four (binding) > >

[jira] [Created] (ARROW-5120) Java library is returning a null pointer exception

Haowei Yu created ARROW-5120: Summary: Java library is returning a null pointer exception Key: ARROW-5120 URL: https://issues.apache.org/jira/browse/ARROW-5120 Project: Apache Arrow Issue Type: B

Re: [DISCUSS] Change Flight ListFlights return value to stream of FlightDescriptor

This sounds good to me, but if the FlightDescriptors are opaque commands, e.g. protobufs, will the client have to parse a bunch of unknown commands in order to find the right one? On Wed, Apr 3, 2019 at 9:20 AM Jacques Nadeau wrote: > > > > Can you explain what you call "splits"? > > > > Per Wes

[jira] [Created] (ARROW-5119) [Go] invalid Stringer implementation for array.Boolean

Sebastien Binet created ARROW-5119: -- Summary: [Go] invalid Stringer implementation for array.Boolean Key: ARROW-5119 URL: https://issues.apache.org/jira/browse/ARROW-5119 Project: Apache Arrow

[jira] [Created] (ARROW-5118) ModuleNotFoundError: No module named 'pyarrow._flight'

peter created ARROW-5118: Summary: ModuleNotFoundError: No module named 'pyarrow._flight' Key: ARROW-5118 URL: https://issues.apache.org/jira/browse/ARROW-5118 Project: Apache Arrow Issue Type: Bug

[jira] [Created] (ARROW-5117) Panic when appending zero slices after initializing a builder

Alfonso Subiotto created ARROW-5117: --- Summary: Panic when appending zero slices after initializing a builder Key: ARROW-5117 URL: https://issues.apache.org/jira/browse/ARROW-5117 Project: Apache Arr