[jira] [Created] (ARROW-2186) [C++] Clean up architecture specific compiler flags

Wes McKinney created ARROW-2186: --- Summary: [C++] Clean up architecture specific compiler flags Key: ARROW-2186 URL: https://issues.apache.org/jira/browse/ARROW-2186 Project: Apache Arrow Issue

[jira] [Created] (ARROW-2185) Remove CI directives from squashed commit messages

Wes McKinney created ARROW-2185: --- Summary: Remove CI directives from squashed commit messages Key: ARROW-2185 URL: https://issues.apache.org/jira/browse/ARROW-2185 Project: Apache Arrow Issue

Re: C++ OutputStream for both StdoutStream and FileOutputStream

hi Rares, I agree this is a rough edge. I opened https://issues.apache.org/jira/browse/ARROW-2184 so we can review and be more consistent about using the base interfaces For your use case I would recommend doing std::shared_ptr tmp; RETURN_NOT_OK(FileOutputStream::Open(file_name, )); f = tmp;

[jira] [Created] (ARROW-2189) [C++] Seg. fault on make_shared

Rares Vernica created ARROW-2189: Summary: [C++] Seg. fault on make_shared Key: ARROW-2189 URL: https://issues.apache.org/jira/browse/ARROW-2189 Project: Apache Arrow Issue Type: Bug

[jira] [Created] (ARROW-2187) RFC: Organize language implementations in a top-level lib/ directory

Wes McKinney created ARROW-2187: --- Summary: RFC: Organize language implementations in a top-level lib/ directory Key: ARROW-2187 URL: https://issues.apache.org/jira/browse/ARROW-2187 Project: Apache

[jira] [Created] (ARROW-2183) [C++] Add helper CMake function for globbing the right header files

Wes McKinney created ARROW-2183: --- Summary: [C++] Add helper CMake function for globbing the right header files Key: ARROW-2183 URL: https://issues.apache.org/jira/browse/ARROW-2183 Project: Apache

[jira] [Created] (ARROW-2188) [JS] Error on Travis-CI during gulp build

Phillip Cloud created ARROW-2188: Summary: [JS] Error on Travis-CI during gulp build Key: ARROW-2188 URL: https://issues.apache.org/jira/browse/ARROW-2188 Project: Apache Arrow Issue Type:

C++ OutputStream for both StdoutStream and FileOutputStream

Hi, This might be more a C++ question, but I'm trying to have one variable store the output stream for both StdoutStream and FileOutputStream. I do this: shared_ptr f; if (fn == "stdout") f.reset(new StdoutStream()); else FileOutputStream::Open(fn, false, ); As is, the code does not

[jira] [Created] (ARROW-2172) [Python] Incorrect conversion from Numpy array when stride % itemsize != 0

Antoine Pitrou created ARROW-2172: - Summary: [Python] Incorrect conversion from Numpy array when stride % itemsize != 0 Key: ARROW-2172 URL: https://issues.apache.org/jira/browse/ARROW-2172 Project:

[jira] [Created] (ARROW-2173) [Python] NumPyBuffer destructor should hold the GIL

Antoine Pitrou created ARROW-2173: - Summary: [Python] NumPyBuffer destructor should hold the GIL Key: ARROW-2173 URL: https://issues.apache.org/jira/browse/ARROW-2173 Project: Apache Arrow

[jira] [Created] (ARROW-2171) [Python] OwnedRef is fragile

Antoine Pitrou created ARROW-2171: - Summary: [Python] OwnedRef is fragile Key: ARROW-2171 URL: https://issues.apache.org/jira/browse/ARROW-2171 Project: Apache Arrow Issue Type: Bug

[jira] [Created] (ARROW-2174) [JS] Export format and schema enums

Wes McKinney created ARROW-2174: --- Summary: [JS] Export format and schema enums Key: ARROW-2174 URL: https://issues.apache.org/jira/browse/ARROW-2174 Project: Apache Arrow Issue Type:

[jira] [Created] (ARROW-2175) [Python] arrow_ep build is triggering during parquet-cpp build in Travis CI

Wes McKinney created ARROW-2175: --- Summary: [Python] arrow_ep build is triggering during parquet-cpp build in Travis CI Key: ARROW-2175 URL: https://issues.apache.org/jira/browse/ARROW-2175 Project:

[jira] [Created] (ARROW-2176) [C++] Extend DictionaryBuilder to support delta dictionaries

Dimitri Vorona created ARROW-2176: - Summary: [C++] Extend DictionaryBuilder to support delta dictionaries Key: ARROW-2176 URL: https://issues.apache.org/jira/browse/ARROW-2176 Project: Apache Arrow

[jira] [Created] (ARROW-2177) [C++] Remove support for specifying negative scale values in DecimalType

Phillip Cloud created ARROW-2177: Summary: [C++] Remove support for specifying negative scale values in DecimalType Key: ARROW-2177 URL: https://issues.apache.org/jira/browse/ARROW-2177 Project:

Re: Merge multiple record batches

Hi Rares, I'm not sure what version of Arrow you are using, but pyarrow.Table has a function to concat multiple tables together so the usage would be something like this: table_all = pa.Table.concat_tables([table1, table2]) On Wed, Feb 14, 2018 at 4:01 AM, ALBERTO Bocchinfuso <

[VOTE] Release Apache Arrow JavaScript 0.3.0 - RC0

Hello all, I'd like to propose the 1st release candidate (rc0) of Apache Arrow JavaScript version 0.3.0. This will be the second JavaScript release, made separately from the main project releases. The source release rc0 is hosted at [1]. This release candidate is based on commit

Re: [VOTE] Release Apache Arrow JavaScript 0.3.0 - RC0

+1 (binding) Ran dev/release/js-verify-release-candidate.sh with Node 9.2. Looks good On Mon, Feb 19, 2018 at 3:54 PM, Wes McKinney wrote: > Hello all, > > I'd like to propose the 1st release candidate (rc0) of Apache > Arrow JavaScript version 0.3.0. This will be the

[jira] [Created] (ARROW-2180) [C++] Remove APIs deprecated in 0.8.0 release

Wes McKinney created ARROW-2180: --- Summary: [C++] Remove APIs deprecated in 0.8.0 release Key: ARROW-2180 URL: https://issues.apache.org/jira/browse/ARROW-2180 Project: Apache Arrow Issue Type:

Re: Merge multiple record batches

The function is just pyarrow.concat_tables. It's missing from the API reference and ought to have a small section in the documentation. Patches welcomed https://issues.apache.org/jira/browse/ARROW-2181 On Mon, Feb 19, 2018 at 5:04 PM, Bryan Cutler wrote: > Hi Rares, > > I'm

[jira] [Created] (ARROW-2182) [Python] ASV benchmark setup does not account for C++ library changing

Wes McKinney created ARROW-2182: --- Summary: [Python] ASV benchmark setup does not account for C++ library changing Key: ARROW-2182 URL: https://issues.apache.org/jira/browse/ARROW-2182 Project: Apache