[jira] [Commented] (ARROW-596) [Python] Add convenience function to convert pandas.DataFrame to pyarrow.Buffer containing a file or stream representation

2017-03-13 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15907023#comment-15907023 ] Antoine Pitrou commented on ARROW-596: -- Cython allows you to implement the buffer protocol: see

[jira] [Created] (ARROW-2544) [CI] Run C++ tests with two jobs on Travis-CI

2018-05-07 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2544: - Summary: [CI] Run C++ tests with two jobs on Travis-CI Key: ARROW-2544 URL: https://issues.apache.org/jira/browse/ARROW-2544 Project: Apache Arrow Issue

[jira] [Resolved] (ARROW-2544) [CI] Run C++ tests with two jobs on Travis-CI

2018-05-07 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2544?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2544. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 1899

[jira] [Assigned] (ARROW-2389) [C++] Add StatusCode::OverflowError

2018-05-07 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2389: - Assignee: Antoine Pitrou > [C++] Add StatusCode::OverflowError >

[jira] [Resolved] (ARROW-2389) [C++] Add StatusCode::OverflowError

2018-05-07 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2389. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 1991

[jira] [Created] (ARROW-2545) [Python] Arrow fails linking against statically-compiled Python

2018-05-07 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2545: - Summary: [Python] Arrow fails linking against statically-compiled Python Key: ARROW-2545 URL: https://issues.apache.org/jira/browse/ARROW-2545 Project: Apache

[jira] [Created] (ARROW-2546) [CI] Intermittent npm failures

2018-05-07 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2546: - Summary: [CI] Intermittent npm failures Key: ARROW-2546 URL: https://issues.apache.org/jira/browse/ARROW-2546 Project: Apache Arrow Issue Type: Bug

[jira] [Commented] (ARROW-2532) [C++] Add chunked builder classes

2018-05-14 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16474457#comment-16474457 ] Antoine Pitrou commented on ARROW-2532: --- See PARQUET-1239 for an example where this comes up. >

[jira] [Commented] (ARROW-2579) Appending to streamable table file format doesn't seem to work

2018-05-14 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16474427#comment-16474427 ] Antoine Pitrou commented on ARROW-2579: --- Thanks for reporting. Is it possible for you to post a

[jira] [Resolved] (ARROW-2563) [Rust] Poor caching in Travis-CI

2018-05-14 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2563. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 2021

[jira] [Created] (ARROW-2563) [Rust] Poor caching in Travis-CI

2018-05-09 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2563: - Summary: [Rust] Poor caching in Travis-CI Key: ARROW-2563 URL: https://issues.apache.org/jira/browse/ARROW-2563 Project: Apache Arrow Issue Type:

[jira] [Created] (ARROW-2562) [C++] Upload coverage data to codecov.io

2018-05-09 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2562: - Summary: [C++] Upload coverage data to codecov.io Key: ARROW-2562 URL: https://issues.apache.org/jira/browse/ARROW-2562 Project: Apache Arrow Issue Type:

[jira] [Created] (ARROW-2561) [C++] Crash in cuda-test shutdown with coverage enabled

2018-05-09 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2561: - Summary: [C++] Crash in cuda-test shutdown with coverage enabled Key: ARROW-2561 URL: https://issues.apache.org/jira/browse/ARROW-2561 Project: Apache Arrow

[jira] [Commented] (ARROW-2563) [Rust] Poor caching in Travis-CI

2018-05-09 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16469236#comment-16469236 ] Antoine Pitrou commented on ARROW-2563: --- Yes it's {{cache: cargo}}. > [Rust] Poor caching in

[jira] [Comment Edited] (ARROW-2563) [Rust] Poor caching in Travis-CI

2018-05-09 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16469214#comment-16469214 ] Antoine Pitrou edited comment on ARROW-2563 at 5/9/18 6:04 PM: --- However, it

[jira] [Commented] (ARROW-2563) [Rust] Poor caching in Travis-CI

2018-05-09 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16469214#comment-16469214 ] Antoine Pitrou commented on ARROW-2563: --- However, it seems that the caching causes a failure in

[jira] [Commented] (ARROW-2562) [C++] Upload coverage data to codecov.io

2018-05-09 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16469216#comment-16469216 ] Antoine Pitrou commented on ARROW-2562: --- Here is an example coverage report. It shows the combined

[jira] [Commented] (ARROW-2563) [Rust] Poor caching in Travis-CI

2018-05-09 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16469540#comment-16469540 ] Antoine Pitrou commented on ARROW-2563: --- {quote}I've seen this before but not sure whether it is

[jira] [Created] (ARROW-2566) [CI] Add codecov.io badge to README

2018-05-10 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2566: - Summary: [CI] Add codecov.io badge to README Key: ARROW-2566 URL: https://issues.apache.org/jira/browse/ARROW-2566 Project: Apache Arrow Issue Type: Task

[jira] [Resolved] (ARROW-1964) [Python] Expose Builder classes

2018-05-10 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-1964. --- Resolution: Fixed Fix Version/s: (was: 1.0.0) 0.10.0 Issue

[jira] [Assigned] (ARROW-1964) [Python] Expose Builder classes

2018-05-10 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-1964: - Assignee: Donal Simmie > [Python] Expose Builder classes >

[jira] [Resolved] (ARROW-2479) [C++] Have a global thread pool

2018-05-10 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2479?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2479. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 1953

[jira] [Resolved] (ARROW-2562) [C++] Upload coverage data to codecov.io

2018-05-10 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2562. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 2023

[jira] [Created] (ARROW-2569) [C++] Improve thread pool size heuristic

2018-05-10 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2569: - Summary: [C++] Improve thread pool size heuristic Key: ARROW-2569 URL: https://issues.apache.org/jira/browse/ARROW-2569 Project: Apache Arrow Issue Type:

[jira] [Created] (ARROW-2568) [Python] Expose thread pool size setting to Python, and deprecate "nthreads"

2018-05-10 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2568: - Summary: [Python] Expose thread pool size setting to Python, and deprecate "nthreads" Key: ARROW-2568 URL: https://issues.apache.org/jira/browse/ARROW-2568

[jira] [Assigned] (ARROW-2569) [C++] Improve thread pool size heuristic

2018-05-10 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2569?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2569: - Assignee: Antoine Pitrou > [C++] Improve thread pool size heuristic >

[jira] [Commented] (ARROW-2572) [Python] Add factory function to create a Table from Columns and Schema.

2018-05-11 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2572?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16471776#comment-16471776 ] Antoine Pitrou commented on ARROW-2572: --- Actually, {{Table.from_arrays}} allows you to pass columns

[jira] [Updated] (ARROW-2572) [Python] Add factory function to create a Table from Columns and Schema.

2018-05-11 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-2572: -- Labels: beginner (was: ) > [Python] Add factory function to create a Table from Columns and

[jira] [Updated] (ARROW-2572) [Python] Add factory function to create a Table from Columns and Schema.

2018-05-11 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-2572: -- Affects Version/s: 0.9.0 > [Python] Add factory function to create a Table from Columns and

[jira] [Commented] (ARROW-2572) [Python] Add factory function to create a Table from Columns and Schema.

2018-05-11 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2572?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16471783#comment-16471783 ] Antoine Pitrou commented on ARROW-2572: --- If you want to try out contributing, this would be a good

[jira] [Updated] (ARROW-2572) [Python] Add factory function to create a Table from Columns and Schema.

2018-05-11 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-2572: -- Component/s: Python > [Python] Add factory function to create a Table from Columns and Schema.

[jira] [Resolved] (ARROW-2570) [Python] Add support for writing parquet files with LZ4 compression

2018-05-11 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2570?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2570. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 2030

[jira] [Created] (ARROW-2574) [CI] Collect and publish Python coverage

2018-05-11 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2574: - Summary: [CI] Collect and publish Python coverage Key: ARROW-2574 URL: https://issues.apache.org/jira/browse/ARROW-2574 Project: Apache Arrow Issue Type:

[jira] [Commented] (ARROW-2574) [CI] Collect and publish Python coverage

2018-05-11 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16472183#comment-16472183 ] Antoine Pitrou commented on ARROW-2574: --- Code coverage with Cython is currently hard to get to work.

[jira] [Assigned] (ARROW-2561) [C++] Crash in cuda-test shutdown with coverage enabled

2018-05-15 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2561?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2561: - Assignee: Antoine Pitrou > [C++] Crash in cuda-test shutdown with coverage enabled >

[jira] [Commented] (ARROW-2579) Appending to streamable table file format doesn't seem to work

2018-05-15 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16475947#comment-16475947 ] Antoine Pitrou commented on ARROW-2579: --- It would be better with a standalone reproducer. Otherwise

[jira] [Commented] (ARROW-2561) [C++] Crash in cuda-test shutdown with coverage enabled

2018-05-15 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16475826#comment-16475826 ] Antoine Pitrou commented on ARROW-2561: --- Here is the {{valgrind}} output for {{cuda-test}}:

[jira] [Resolved] (ARROW-2574) [CI] Collect and publish Python coverage

2018-05-17 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2574. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 2050

[jira] [Commented] (ARROW-2601) [Python] MemoryPool bytes_allocated causes seg

2018-05-17 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16479090#comment-16479090 ] Antoine Pitrou commented on ARROW-2601: --- Uh... Calling the {{MemoryPool}} constructor creates an

[jira] [Assigned] (ARROW-2568) [Python] Expose thread pool size setting to Python, and deprecate "nthreads"

2018-05-17 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2568: - Assignee: Antoine Pitrou > [Python] Expose thread pool size setting to Python, and

[jira] [Created] (ARROW-2588) [Plasma] Random unique ids always use the same seed

2018-05-16 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2588: - Summary: [Plasma] Random unique ids always use the same seed Key: ARROW-2588 URL: https://issues.apache.org/jira/browse/ARROW-2588 Project: Apache Arrow

[jira] [Commented] (ARROW-2589) [Python] test_parquet.py regression with Pandas 0.23.0

2018-05-16 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2589?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16477427#comment-16477427 ] Antoine Pitrou commented on ARROW-2589: --- It is most likely a regression in Pandas actually:

[jira] [Created] (ARROW-2589) [Python] test_parquet.py regression with Pandas 0.23.0

2018-05-16 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2589: - Summary: [Python] test_parquet.py regression with Pandas 0.23.0 Key: ARROW-2589 URL: https://issues.apache.org/jira/browse/ARROW-2589 Project: Apache Arrow

[jira] [Resolved] (ARROW-2585) Add Decimal128::FromBigEndian

2018-05-22 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2585. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 2036

[jira] [Commented] (ARROW-2616) [Python] Cross-compiling Pyarrow

2018-05-24 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2616?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16488668#comment-16488668 ] Antoine Pitrou commented on ARROW-2616: --- Yes, I don't really expect Arrow to build or work properly

[jira] [Commented] (ARROW-2638) [Python] Prevent calling extension class constructors directly

2018-05-26 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16491659#comment-16491659 ] Antoine Pitrou commented on ARROW-2638: --- Another possibility is to simply make it valid to call

[jira] [Updated] (ARROW-2633) Parquet file not accesible to write after first read using PyArrow

2018-05-23 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-2633: -- Description:   I am trying to read a parquet file in pandas dataframe, do some manipulation

[jira] [Commented] (ARROW-2633) Parquet file not accesible to write after first read using PyArrow

2018-05-23 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16487828#comment-16487828 ] Antoine Pitrou commented on ARROW-2633: --- I'm not sure this is the cause of the issue, but the way

[jira] [Commented] (ARROW-2622) [C++] Array methods IsNull and IsValid are not complementary

2018-05-26 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16491808#comment-16491808 ] Antoine Pitrou commented on ARROW-2622: --- Yes, you're right that {{IsValid}} seems buggy here. Do you

[jira] [Commented] (ARROW-2624) [Python] Random schema and data generator for Arrow conversion and Parquet testing

2018-05-26 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16491809#comment-16491809 ] Antoine Pitrou commented on ARROW-2624: --- The ASV benchmark suite has some support to generate random

[jira] [Commented] (ARROW-2627) [Python] Add option (or some equivalent) to toggle memory mapping functionality when using parquet.ParquetFile or other read entry points

2018-05-26 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16491811#comment-16491811 ] Antoine Pitrou commented on ARROW-2627: --- You can pass an {{OSFile}} or {{MemoryMappedFile}} instance

[jira] [Created] (ARROW-2649) [C++] Add std::generate()-like function for faster bitmap writing

2018-05-30 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2649: - Summary: [C++] Add std::generate()-like function for faster bitmap writing Key: ARROW-2649 URL: https://issues.apache.org/jira/browse/ARROW-2649 Project: Apache

[jira] [Commented] (ARROW-2651) [Python] Build & Test with PyPy

2018-05-31 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16496380#comment-16496380 ] Antoine Pitrou commented on ARROW-2651: --- I'd be wary of promising anything here. We have a large

[jira] [Created] (ARROW-2642) [Python] Fail building parquet binding on Windows

2018-05-29 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2642: - Summary: [Python] Fail building parquet binding on Windows Key: ARROW-2642 URL: https://issues.apache.org/jira/browse/ARROW-2642 Project: Apache Arrow

[jira] [Created] (ARROW-2643) [C++] Travis-CI build failure with cpp toolchain enabled

2018-05-29 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2643: - Summary: [C++] Travis-CI build failure with cpp toolchain enabled Key: ARROW-2643 URL: https://issues.apache.org/jira/browse/ARROW-2643 Project: Apache Arrow

[jira] [Commented] (ARROW-2643) [C++] Travis-CI build failure with cpp toolchain enabled

2018-05-29 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16493268#comment-16493268 ] Antoine Pitrou commented on ARROW-2643: --- The breaking change seems here:

[jira] [Commented] (ARROW-2643) [C++] Travis-CI build failure with cpp toolchain enabled

2018-05-29 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16493280#comment-16493280 ] Antoine Pitrou commented on ARROW-2643: --- > I thought we are always building zlib in our CMake

[jira] [Commented] (ARROW-2643) [C++] Travis-CI build failure with cpp toolchain enabled

2018-05-29 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16493505#comment-16493505 ] Antoine Pitrou commented on ARROW-2643: --- I wasn't able to make dynamic linking work. Perhaps you'll

[jira] [Created] (ARROW-2660) [Python] Experiment with zero-copy pickling

2018-06-01 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2660: - Summary: [Python] Experiment with zero-copy pickling Key: ARROW-2660 URL: https://issues.apache.org/jira/browse/ARROW-2660 Project: Apache Arrow Issue

[jira] [Updated] (ARROW-2660) [Python] Experiment with zero-copy pickling

2018-06-01 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-2660: -- Description: PEP 574 has an implementation ready and a PyPI-available backport (at

[jira] [Created] (ARROW-2644) [Python] parquet binding fails building on AppVeyor

2018-05-29 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2644: - Summary: [Python] parquet binding fails building on AppVeyor Key: ARROW-2644 URL: https://issues.apache.org/jira/browse/ARROW-2644 Project: Apache Arrow

[jira] [Commented] (ARROW-2642) [Python] Fail building parquet binding on Windows

2018-05-29 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16493592#comment-16493592 ] Antoine Pitrou commented on ARROW-2642: --- What I don't understand is why Thrift is necessary at this

[jira] [Resolved] (ARROW-2642) [Python] Fail building parquet binding on Windows

2018-05-29 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2642?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2642. --- Resolution: Not A Bug > [Python] Fail building parquet binding on Windows >

[jira] [Commented] (ARROW-2642) [Python] Fail building parquet binding on Windows

2018-05-29 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16493594#comment-16493594 ] Antoine Pitrou commented on ARROW-2642: --- Oh, it's because I had set

[jira] [Commented] (ARROW-665) C++: Move zeroing logic for (re)allocations to the Allocator

2018-05-28 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16492635#comment-16492635 ] Antoine Pitrou commented on ARROW-665: -- Some of those memset() calls are spurious (see "TODO" items in

[jira] [Assigned] (ARROW-2641) [C++] Investigate spurious memset() calls

2018-05-28 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2641?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2641: - Assignee: Antoine Pitrou > [C++] Investigate spurious memset() calls >

[jira] [Created] (ARROW-2641) [C++] Investigate spurious memset() calls

2018-05-28 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2641: - Summary: [C++] Investigate spurious memset() calls Key: ARROW-2641 URL: https://issues.apache.org/jira/browse/ARROW-2641 Project: Apache Arrow Issue Type:

[jira] [Resolved] (ARROW-2643) [C++] Travis-CI build failure with cpp toolchain enabled

2018-05-31 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2643. --- Resolution: Done This should have been fixed upstream. > [C++] Travis-CI build failure with

[jira] [Created] (ARROW-2653) [C++] Refactor hash table support

2018-05-31 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2653: - Summary: [C++] Refactor hash table support Key: ARROW-2653 URL: https://issues.apache.org/jira/browse/ARROW-2653 Project: Apache Arrow Issue Type: Task

[jira] [Commented] (ARROW-2641) [C++] Investigate spurious memset() calls

2018-05-31 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16496730#comment-16496730 ] Antoine Pitrou commented on ARROW-2641: --- As a side note, though, the fact that our IPC code can

[jira] [Commented] (ARROW-2774) [Python] Generate Unions when inferring types

2018-07-02 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16529515#comment-16529515 ] Antoine Pitrou commented on ARROW-2774: --- I'm not sure it's a good idea to do this by default, since

[jira] [Commented] (ARROW-2400) [C++] Status destructor is expensive

2018-06-25 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16522344#comment-16522344 ] Antoine Pitrou commented on ARROW-2400: --- > Apache Kudu has a modified version of Status with

[jira] [Created] (ARROW-2740) [Python] Add address property to Buffer

2018-06-25 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2740: - Summary: [Python] Add address property to Buffer Key: ARROW-2740 URL: https://issues.apache.org/jira/browse/ARROW-2740 Project: Apache Arrow Issue Type:

[jira] [Commented] (ARROW-2744) [Python] Writing to parquet crashes when writing a ListArray of empty lists

2018-06-26 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16523889#comment-16523889 ] Antoine Pitrou commented on ARROW-2744: --- The gdb backtrace: {code} #0 0x7f09b40fa770 in

[jira] [Commented] (ARROW-2744) [Python] Writing to parquet crashes when writing a ListArray of empty lists

2018-06-26 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16523926#comment-16523926 ] Antoine Pitrou commented on ARROW-2744: --- Here is the crux of the issue; {code} >>> arr.buffers() [,

[jira] [Comment Edited] (ARROW-2744) [Python] Writing to parquet crashes when writing a ListArray of empty lists

2018-06-26 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16523926#comment-16523926 ] Antoine Pitrou edited comment on ARROW-2744 at 6/26/18 4:14 PM: Here is

[jira] [Commented] (ARROW-2744) [Python] Writing to parquet crashes when writing a ListArray of empty lists

2018-06-26 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16523971#comment-16523971 ] Antoine Pitrou commented on ARROW-2744: --- Perhaps one clean way of solving this would be to add a

[jira] [Commented] (ARROW-2744) [Python] Writing to parquet crashes when writing a ListArray of empty lists

2018-06-27 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16525164#comment-16525164 ] Antoine Pitrou commented on ARROW-2744: --- When trying the normalization idea, it turns out that some

[jira] [Created] (ARROW-2747) [CI] [Plasma] huge tables test failure on Travis

2018-06-26 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2747: - Summary: [CI] [Plasma] huge tables test failure on Travis Key: ARROW-2747 URL: https://issues.apache.org/jira/browse/ARROW-2747 Project: Apache Arrow

[jira] [Commented] (ARROW-2747) [CI] [Plasma] huge tables test failure on Travis

2018-06-26 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16523689#comment-16523689 ] Antoine Pitrou commented on ARROW-2747: --- [~pcmoritz] > [CI] [Plasma] huge tables test failure on

[jira] [Commented] (ARROW-2744) Writing to parquet crashes when writing a ListArray of empty lists

2018-06-26 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16523605#comment-16523605 ] Antoine Pitrou commented on ARROW-2744: --- Thanks for reporting here. I can definitely reproduce on

[jira] [Assigned] (ARROW-2744) Writing to parquet crashes when writing a ListArray of empty lists

2018-06-26 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2744: - Assignee: Antoine Pitrou > Writing to parquet crashes when writing a ListArray of empty

[jira] [Commented] (ARROW-1661) [Python] Python 3.7 support

2018-07-02 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16530327#comment-16530327 ] Antoine Pitrou commented on ARROW-1661: --- I've managed to build and test Arrow with Anaconda's

[jira] [Commented] (ARROW-2785) [C++] Crash in json-integration-test

2018-07-02 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2785?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16530325#comment-16530325 ] Antoine Pitrou commented on ARROW-2785: --- Do you think we should guard against this issue rather

[jira] [Commented] (ARROW-2785) [C++] Crash in json-integration-test

2018-07-02 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2785?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16530312#comment-16530312 ] Antoine Pitrou commented on ARROW-2785: --- I installed the toolchain from Anaconda actually. > [C++]

[jira] [Created] (ARROW-2785) [C++] Crash in json-integration-test

2018-07-02 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2785: - Summary: [C++] Crash in json-integration-test Key: ARROW-2785 URL: https://issues.apache.org/jira/browse/ARROW-2785 Project: Apache Arrow Issue Type: Bug

[jira] [Resolved] (ARROW-2344) [Go] Run Go unit tests in Travis CI

2018-07-02 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2344. --- Resolution: Fixed Issue resolved by pull request 2193

[jira] [Assigned] (ARROW-2344) [Go] Run Go unit tests in Travis CI

2018-07-02 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2344: - Assignee: Sebastien Binet > [Go] Run Go unit tests in Travis CI >

[jira] [Commented] (ARROW-2785) [C++] Crash in json-integration-test

2018-07-02 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2785?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16530303#comment-16530303 ] Antoine Pitrou commented on ARROW-2785: --- gdb backtrace: {code:java} #0  0x76baf428 in

[jira] [Commented] (ARROW-2785) [C++] Crash in json-integration-test

2018-07-02 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2785?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16530322#comment-16530322 ] Antoine Pitrou commented on ARROW-2785: --- Ok, installing {{boost-cpp}} 1.67.0 from conda-forge

[jira] [Updated] (ARROW-1661) [Python] Python 3.7 support

2018-07-02 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-1661: -- Description: Things to do for Python 3.7 (mostly depends on downstream): ||Task || Done||

[jira] [Updated] (ARROW-1661) [Python] Python 3.7 support

2018-07-02 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-1661: -- Description: Things to do for Python 3.7 (mostly depends on downstream): ||Task || Done||

[jira] [Assigned] (ARROW-2780) [Go] Run code coverage analysis

2018-07-03 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2780: - Assignee: Sebastien Binet > [Go] Run code coverage analysis >

[jira] [Created] (ARROW-2534) [C++] libarrow.so leaks zlib symbols

2018-05-01 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-2534: - Summary: [C++] libarrow.so leaks zlib symbols Key: ARROW-2534 URL: https://issues.apache.org/jira/browse/ARROW-2534 Project: Apache Arrow Issue Type: Bug

[jira] [Resolved] (ARROW-2534) [C++] libarrow.so leaks zlib symbols

2018-05-01 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2534. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 1981

[jira] [Commented] (ARROW-2516) AppVeyor Build Matrix should be specific to the changes made in a PR

2018-05-01 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16459998#comment-16459998 ] Antoine Pitrou commented on ARROW-2516: --- We can reuse the following logic from CPython:

[jira] [Assigned] (ARROW-2466) [C++] misleading "append" flag to FileOutputStream

2018-05-01 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2466?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2466: - Assignee: Antoine Pitrou > [C++] misleading "append" flag to FileOutputStream >

[jira] [Resolved] (ARROW-2499) [C++] Add iterator facility for Python sequences

2018-05-01 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2499?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2499. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 1940

[jira] [Assigned] (ARROW-2534) [C++] libarrow.so leaks zlib symbols

2018-05-01 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2534: - Assignee: Antoine Pitrou > [C++] libarrow.so leaks zlib symbols >

[jira] [Resolved] (ARROW-2505) [C++] Disable MSVC warning C4800

2018-05-02 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2505?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2505. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 1980

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