[jira] [Created] (ARROW-5346) [C++] Revert changes to quality duration in vendored date code

2019-05-15 Thread Micah Kornfield (JIRA)
Micah Kornfield created ARROW-5346: -- Summary: [C++] Revert changes to quality duration in vendored date code Key: ARROW-5346 URL: https://issues.apache.org/jira/browse/ARROW-5346 Project: Apache Arro

[jira] [Created] (ARROW-5345) [C++] Relax Field hashing in DictionaryMemo

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5345: --- Summary: [C++] Relax Field hashing in DictionaryMemo Key: ARROW-5345 URL: https://issues.apache.org/jira/browse/ARROW-5345 Project: Apache Arrow Issue Type: Im

[jira] [Created] (ARROW-5344) [C++] Use ArrayDataVisitor in implementation of dictionary unpacking in compute/kernels/cast.cc

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5344: --- Summary: [C++] Use ArrayDataVisitor in implementation of dictionary unpacking in compute/kernels/cast.cc Key: ARROW-5344 URL: https://issues.apache.org/jira/browse/ARROW-5344

[jira] [Created] (ARROW-5343) [C++] Consider using Buffer for transpose maps in DictionaryType::Unify instead of std::vector

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5343: --- Summary: [C++] Consider using Buffer for transpose maps in DictionaryType::Unify instead of std::vector Key: ARROW-5343 URL: https://issues.apache.org/jira/browse/ARROW-5343

[jira] [Created] (ARROW-5342) [Format] Formalize extension type metadata in IPC protocol

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5342: --- Summary: [Format] Formalize extension type metadata in IPC protocol Key: ARROW-5342 URL: https://issues.apache.org/jira/browse/ARROW-5342 Project: Apache Arrow

[jira] [Created] (ARROW-5341) [C++] Add instructions about fixing and testing for -Wdocumentation clang warnings locally

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5341: --- Summary: [C++] Add instructions about fixing and testing for -Wdocumentation clang warnings locally Key: ARROW-5341 URL: https://issues.apache.org/jira/browse/ARROW-5341

[jira] [Created] (ARROW-5340) [C++] See if possible to deduplicate dictionaries in IPC streams in some way

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5340: --- Summary: [C++] See if possible to deduplicate dictionaries in IPC streams in some way Key: ARROW-5340 URL: https://issues.apache.org/jira/browse/ARROW-5340 Project: Apa

[jira] [Created] (ARROW-5339) [C++] Add jemalloc to thirdparty dependency download script

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5339: --- Summary: [C++] Add jemalloc to thirdparty dependency download script Key: ARROW-5339 URL: https://issues.apache.org/jira/browse/ARROW-5339 Project: Apache Arrow

[jira] [Created] (ARROW-5338) [Format][Integration] Define how to test for delta dictionary support in the JSON integration test data format

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5338: --- Summary: [Format][Integration] Define how to test for delta dictionary support in the JSON integration test data format Key: ARROW-5338 URL: https://issues.apache.org/jira/browse/AR

[jira] [Created] (ARROW-5337) [C++] Add RecordBatch::field method, possibly deprecate "column"

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5337: --- Summary: [C++] Add RecordBatch::field method, possibly deprecate "column" Key: ARROW-5337 URL: https://issues.apache.org/jira/browse/ARROW-5337 Project: Apache Arrow

[jira] [Created] (ARROW-5336) [C++] Implement arrow::Concatenate for dictionary-encoded arrays with unequal dictionaries

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5336: --- Summary: [C++] Implement arrow::Concatenate for dictionary-encoded arrays with unequal dictionaries Key: ARROW-5336 URL: https://issues.apache.org/jira/browse/ARROW-5336

[jira] [Created] (ARROW-5335) [Python] Support for converting variable dictionaries to pandas

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5335: --- Summary: [Python] Support for converting variable dictionaries to pandas Key: ARROW-5335 URL: https://issues.apache.org/jira/browse/ARROW-5335 Project: Apache Arrow

[jira] [Created] (ARROW-5334) [C++] Add "Type" to names of arrow::Integer, arrow::FloatingPoint classes for consistency

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5334: --- Summary: [C++] Add "Type" to names of arrow::Integer, arrow::FloatingPoint classes for consistency Key: ARROW-5334 URL: https://issues.apache.org/jira/browse/ARROW-5334

[jira] [Created] (ARROW-5333) [C++] Fit build option summary into narrower console

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5333: --- Summary: [C++] Fit build option summary into narrower console Key: ARROW-5333 URL: https://issues.apache.org/jira/browse/ARROW-5333 Project: Apache Arrow Issue

[jira] [Created] (ARROW-5332) [R][C++] R package fails to build/install: error in dyn.load()

2019-05-15 Thread Neal Richardson (JIRA)
Neal Richardson created ARROW-5332: -- Summary: [R][C++] R package fails to build/install: error in dyn.load() Key: ARROW-5332 URL: https://issues.apache.org/jira/browse/ARROW-5332 Project: Apache Arro

[jira] [Created] (ARROW-5331) [C++] FlightDataStream should be higher-level

2019-05-15 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-5331: - Summary: [C++] FlightDataStream should be higher-level Key: ARROW-5331 URL: https://issues.apache.org/jira/browse/ARROW-5331 Project: Apache Arrow Issue Ty

[jira] [Created] (ARROW-5330) [Python] [CI] Run Python Flight tests on Travis-CI

2019-05-15 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-5330: - Summary: [Python] [CI] Run Python Flight tests on Travis-CI Key: ARROW-5330 URL: https://issues.apache.org/jira/browse/ARROW-5330 Project: Apache Arrow Iss

[jira] [Created] (ARROW-5329) Add support for building MATLAB interface to Feather directly within MATLAB

2019-05-15 Thread Rylan Dmello (JIRA)
Rylan Dmello created ARROW-5329: --- Summary: Add support for building MATLAB interface to Feather directly within MATLAB Key: ARROW-5329 URL: https://issues.apache.org/jira/browse/ARROW-5329 Project: Apac

[jira] [Created] (ARROW-5328) [R] Add shell scripts to do a full package rebuild and test locally

2019-05-15 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-5328: --- Summary: [R] Add shell scripts to do a full package rebuild and test locally Key: ARROW-5328 URL: https://issues.apache.org/jira/browse/ARROW-5328 Project: Apache Arrow

[jira] [Created] (ARROW-5327) [C++] allow construction of ArrayBuilders from existing arrays

2019-05-15 Thread Benjamin Kietzman (JIRA)
Benjamin Kietzman created ARROW-5327: Summary: [C++] allow construction of ArrayBuilders from existing arrays Key: ARROW-5327 URL: https://issues.apache.org/jira/browse/ARROW-5327 Project: Apache

Re: Arrow sync call tomorrow at 12:00 US/Eastern, 16:00 UTC

2019-05-15 Thread Neal Richardson
Attendees: * Bryan Cutler * Ben Kietsman * Praveen Kumar * Wes McKinney * John Muehlhausen * Neal Richardson Bryan to start on Map type in Java, interested in the Spark-to-Arrow connection. Ben volunteered to look into the C++ implementation. Wes raised the issue of the large number of open Java

[jira] [Created] (ARROW-5326) [C++] Implement MapType, MapArray, MapBuilder

2019-05-15 Thread Benjamin Kietzman (JIRA)
Benjamin Kietzman created ARROW-5326: Summary: [C++] Implement MapType, MapArray, MapBuilder Key: ARROW-5326 URL: https://issues.apache.org/jira/browse/ARROW-5326 Project: Apache Arrow Is

[jira] [Created] (ARROW-5325) [Archery][Benchmark] Output properly formatted jsonlines from benchmark diff cli command

2019-05-15 Thread Krisztian Szucs (JIRA)
Krisztian Szucs created ARROW-5325: -- Summary: [Archery][Benchmark] Output properly formatted jsonlines from benchmark diff cli command Key: ARROW-5325 URL: https://issues.apache.org/jira/browse/ARROW-5325

[jira] [Created] (ARROW-5324) plasma API requests

2019-05-15 Thread Darren Weber (JIRA)
Darren Weber created ARROW-5324: --- Summary: plasma API requests Key: ARROW-5324 URL: https://issues.apache.org/jira/browse/ARROW-5324 Project: Apache Arrow Issue Type: Improvement Re

Re: [DISCUSS][C++] Static versus variable Arrow dictionary encoding

2019-05-15 Thread Wes McKinney
My patch for this is finally up https://github.com/apache/arrow/pull/4316 It was kind of a bloodbath, but I think this puts us on a sustainable path and unlocks a lot of efforts that we've been blocked on. On Mon, May 13, 2019 at 10:01 AM Wes McKinney wrote: > > As I've ventured further in work

[jira] [Created] (ARROW-5323) [CI] Use compression with clcache

2019-05-15 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-5323: - Summary: [CI] Use compression with clcache Key: ARROW-5323 URL: https://issues.apache.org/jira/browse/ARROW-5323 Project: Apache Arrow Issue Type: Improvem

[jira] [Created] (ARROW-5322) [C++] [Parquet] Parquet files with dictionary page offset as 0 is not readable

2019-05-15 Thread shyam narayan singh (JIRA)
shyam narayan singh created ARROW-5322: -- Summary: [C++] [Parquet] Parquet files with dictionary page offset as 0 is not readable Key: ARROW-5322 URL: https://issues.apache.org/jira/browse/ARROW-5322

[jira] [Created] (ARROW-5321) [Gandiva][C++] add isnull and isnotnull for utf8 and binary types

2019-05-15 Thread Pindikura Ravindra (JIRA)
Pindikura Ravindra created ARROW-5321: - Summary: [Gandiva][C++] add isnull and isnotnull for utf8 and binary types Key: ARROW-5321 URL: https://issues.apache.org/jira/browse/ARROW-5321 Project: Ap