[jira] [Created] (ARROW-7017) [C++] Refactor AddKernel to support other operations and types

Francois Saint-Jacques created ARROW-7017: - Summary: [C++] Refactor AddKernel to support other operations and types Key: ARROW-7017 URL: https://issues.apache.org/jira/browse/ARROW-7017

[jira] [Created] (ARROW-7016) [Developer][Python] Write script to verify Windows wheels given local environment with conda

Wes McKinney created ARROW-7016: --- Summary: [Developer][Python] Write script to verify Windows wheels given local environment with conda Key: ARROW-7016 URL: https://issues.apache.org/jira/browse/ARROW-7016

[jira] [Created] (ARROW-7014) [Developer] Write script to verify Linux wheels given local environment with conda or virtualenv

Wes McKinney created ARROW-7014: --- Summary: [Developer] Write script to verify Linux wheels given local environment with conda or virtualenv Key: ARROW-7014 URL: https://issues.apache.org/jira/browse/ARROW-7014

[jira] [Created] (ARROW-7015) [Developer] Write script to verify macOS wheels given local environment with conda or virtualenv

Wes McKinney created ARROW-7015: --- Summary: [Developer] Write script to verify macOS wheels given local environment with conda or virtualenv Key: ARROW-7015 URL: https://issues.apache.org/jira/browse/ARROW-7015

[jira] [Created] (ARROW-7013) [C++] arrow-dataset pkgconfig is incomplete

Neal Richardson created ARROW-7013: -- Summary: [C++] arrow-dataset pkgconfig is incomplete Key: ARROW-7013 URL: https://issues.apache.org/jira/browse/ARROW-7013 Project: Apache Arrow Issue

Re: [VOTE] Release Apache Arrow 0.15.1 - RC0

I started looking at some of the Python wheels and found that the macOS Python 3.7 wheel is corrupted. Note that it's only 101KB while the other macOS wheels are ~35MB. Eyeballing the file list at https://bintray.com/apache/arrow/python-rc/0.15.1-rc0#files/python-rc/0.15.1-rc0 it seems this is

Re: Achieving parity with Java extension types in Python

Adding dev@ I don't believe we have APIs yet for plugging in user-defined Array subtypes. I assume you've read http://arrow.apache.org/docs/python/extending_types.html#defining-extension-types-user-defined-types There may be some JIRA issues already about this (defining subclasses of pa.Array

Re: State of decimal support in Arrow (from/to Parquet Decimal Logicaltype)

hi Roman, On Mon, Oct 28, 2019 at 5:56 AM wrote: > > Hi everyone, > > > > I have a question about the state of decimal support in Arrow when reading > from/writing to Parquet. > > * Is writing decimals to parquet supposed to work? Are there any > examples on how to do this in C++? Yes,

[jira] [Created] (ARROW-7012) [C++] Clarify ChunkedArray chunking strategy and policy

Neal Richardson created ARROW-7012: -- Summary: [C++] Clarify ChunkedArray chunking strategy and policy Key: ARROW-7012 URL: https://issues.apache.org/jira/browse/ARROW-7012 Project: Apache Arrow

[jira] [Created] (ARROW-7011) [C++] Implement casts from float/double to decimal128

Wes McKinney created ARROW-7011: --- Summary: [C++] Implement casts from float/double to decimal128 Key: ARROW-7011 URL: https://issues.apache.org/jira/browse/ARROW-7011 Project: Apache Arrow

[jira] [Created] (ARROW-7010) [C++] Support lossy casts from decimal128 to float32 and float64/double

Wes McKinney created ARROW-7010: --- Summary: [C++] Support lossy casts from decimal128 to float32 and float64/double Key: ARROW-7010 URL: https://issues.apache.org/jira/browse/ARROW-7010 Project: Apache

[jira] [Created] (ARROW-7009) [C++] Refactor filter/take kernels to use Datum instead of overloads

Neal Richardson created ARROW-7009: -- Summary: [C++] Refactor filter/take kernels to use Datum instead of overloads Key: ARROW-7009 URL: https://issues.apache.org/jira/browse/ARROW-7009 Project:

[jira] [Created] (ARROW-7008) [Python] pyarrow.chunked_array([array]) fails on array with

Uwe Korn created ARROW-7008: --- Summary: [Python] pyarrow.chunked_array([array]) fails on array with Key: ARROW-7008 URL: https://issues.apache.org/jira/browse/ARROW-7008 Project: Apache Arrow

[jira] [Created] (ARROW-7007) [C++] Enable mmap option for LocalFs

Francois Saint-Jacques created ARROW-7007: - Summary: [C++] Enable mmap option for LocalFs Key: ARROW-7007 URL: https://issues.apache.org/jira/browse/ARROW-7007 Project: Apache Arrow

[jira] [Created] (ARROW-7006) [Rust] Bump flatbuffers version to avoid vulnerability

Paddy Horan created ARROW-7006: -- Summary: [Rust] Bump flatbuffers version to avoid vulnerability Key: ARROW-7006 URL: https://issues.apache.org/jira/browse/ARROW-7006 Project: Apache Arrow

[jira] [Created] (ARROW-7005) [Rust] run "cargo audit" in CI

Paddy Horan created ARROW-7005: -- Summary: [Rust] run "cargo audit" in CI Key: ARROW-7005 URL: https://issues.apache.org/jira/browse/ARROW-7005 Project: Apache Arrow Issue Type: Improvement

[NIGHTLY] Arrow Build Report for Job nightly-2019-10-28-0

Arrow Build Report for Job nightly-2019-10-28-0 All tasks: https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2019-10-28-0 Failed Tasks: - docker-clang-format: URL: https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2019-10-28-0-circle-docker-clang-format -

State of decimal support in Arrow (from/to Parquet Decimal Logicaltype)

Hi everyone, I have a question about the state of decimal support in Arrow when reading from/writing to Parquet. * Is writing decimals to parquet supposed to work? Are there any examples on how to do this in C++? * When reading decimals in a parquet file with pyarrow and

[jira] [Created] (ARROW-7004) [Plasma] Make it possible to bump up object in LRU cache

Philipp Moritz created ARROW-7004: - Summary: [Plasma] Make it possible to bump up object in LRU cache Key: ARROW-7004 URL: https://issues.apache.org/jira/browse/ARROW-7004 Project: Apache Arrow