[jira] [Commented] (ARROW-213) Exposing static arrow build

2016-06-08 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15320146#comment-15320146 ] Uwe L. Korn commented on ARROW-213: --- Already had a lock at that but I realised that parquet-cpp is not

[jira] [Comment Edited] (ARROW-213) Exposing static arrow build

2016-06-08 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15320146#comment-15320146 ] Uwe L. Korn edited comment on ARROW-213 at 6/8/16 6:59 AM: --- Already had a look at

[jira] [Commented] (ARROW-215) C++: Support other integer types in Parquet I/O

2016-06-12 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15326571#comment-15326571 ] Uwe L. Korn commented on ARROW-215: --- PR: https://github.com/apache/arrow/pull/89 > C++: Support other

[jira] [Created] (ARROW-216) C++: BooleanBuilder uses storage ineffienctly

2016-06-12 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-216: - Summary: C++: BooleanBuilder uses storage ineffienctly Key: ARROW-216 URL: https://issues.apache.org/jira/browse/ARROW-216 Project: Apache Arrow Issue Type:

[jira] [Created] (ARROW-215) C++: Support other integer types in Parquet I/O

2016-06-10 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-215: - Summary: C++: Support other integer types in Parquet I/O Key: ARROW-215 URL: https://issues.apache.org/jira/browse/ARROW-215 Project: Apache Arrow Issue Type: New

[jira] [Created] (ARROW-214) C++: Add String support to Parquet I/O

2016-06-10 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-214: - Summary: C++: Add String support to Parquet I/O Key: ARROW-214 URL: https://issues.apache.org/jira/browse/ARROW-214 Project: Apache Arrow Issue Type: New Feature

[jira] [Assigned] (ARROW-214) C++: Add String support to Parquet I/O

2016-06-15 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn reassigned ARROW-214: - Assignee: Uwe L. Korn > C++: Add String support to Parquet I/O >

[jira] [Created] (ARROW-221) Add switch for writing Parquet 1.0 compatible logical types

2016-06-17 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-221: - Summary: Add switch for writing Parquet 1.0 compatible logical types Key: ARROW-221 URL: https://issues.apache.org/jira/browse/ARROW-221 Project: Apache Arrow

[jira] [Created] (ARROW-223) Do not link against libpython

2016-06-21 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-223: - Summary: Do not link against libpython Key: ARROW-223 URL: https://issues.apache.org/jira/browse/ARROW-223 Project: Apache Arrow Issue Type: Bug

[jira] [Commented] (ARROW-223) Do not link against libpython

2016-06-21 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15342571#comment-15342571 ] Uwe L. Korn commented on ARROW-223: --- PR: https://github.com/apache/arrow/pull/95 > Do not link against

[jira] [Commented] (ARROW-221) Add switch for writing Parquet 1.0 compatible logical types

2016-06-18 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15337650#comment-15337650 ] Uwe L. Korn commented on ARROW-221: --- PR: https://github.com/apache/arrow/pull/93 > Add switch for

[jira] [Commented] (ARROW-191) Python: Provide infrastructure for manylinux1 wheels

2016-06-20 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15340265#comment-15340265 ] Uwe L. Korn commented on ARROW-191: --- There is a script to build Feather for manylinux1 by [~ogrisel]

[jira] [Created] (ARROW-230) Python: Do not name modules like native ones (i.e. rename pyarrow.io)

2016-06-28 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-230: - Summary: Python: Do not name modules like native ones (i.e. rename pyarrow.io) Key: ARROW-230 URL: https://issues.apache.org/jira/browse/ARROW-230 Project: Apache Arrow

[jira] [Created] (ARROW-65) Python: FindPythonLibsNew does not work in a virtualenv

2016-03-14 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-65: Summary: Python: FindPythonLibsNew does not work in a virtualenv Key: ARROW-65 URL: https://issues.apache.org/jira/browse/ARROW-65 Project: Apache Arrow Issue Type:

[jira] [Commented] (ARROW-65) Python: FindPythonLibsNew does not work in a virtualenv

2016-03-15 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-65?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195349#comment-15195349 ] Uwe L. Korn commented on ARROW-65: -- Probably best is to sync both files as good as possible. On Linux, I

[jira] [Created] (ARROW-64) Add zsh support to C++ build scripts

2016-03-13 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-64: Summary: Add zsh support to C++ build scripts Key: ARROW-64 URL: https://issues.apache.org/jira/browse/ARROW-64 Project: Apache Arrow Issue Type: Improvement

[jira] [Commented] (ARROW-64) Add zsh support to C++ build scripts

2016-03-13 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-64?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15192314#comment-15192314 ] Uwe L. Korn commented on ARROW-64: -- PR: https://github.com/apache/arrow/pull/24 > Add zsh support to C++

[jira] [Commented] (ARROW-49) Python: Add Column and Table wrapper interface

2016-03-30 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-49?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15218321#comment-15218321 ] Uwe L. Korn commented on ARROW-49: -- PR: https://github.com/apache/arrow/pull/53 > Python: Add Column and

[jira] [Created] (ARROW-92) C++: Arrow to Parquet Schema conversion

2016-03-30 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-92: Summary: C++: Arrow to Parquet Schema conversion Key: ARROW-92 URL: https://issues.apache.org/jira/browse/ARROW-92 Project: Apache Arrow Issue Type: New Feature

[jira] [Commented] (ARROW-95) Scaffold Main Documentation using asciidoc

2016-04-05 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-95?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15226520#comment-15226520 ] Uwe L. Korn commented on ARROW-95: -- There was no real discussion why asciidoc versus Markdown. [~wesmckinn]

[jira] [Commented] (ARROW-65) Python: FindPythonLibsNew does not work in a virtualenv

2016-03-27 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-65?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15213437#comment-15213437 ] Uwe L. Korn commented on ARROW-65: -- PR: https://github.com/apache/arrow/pull/43 > Python:

[jira] [Created] (ARROW-79) Add benchmarks

2016-03-27 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-79: Summary: Add benchmarks Key: ARROW-79 URL: https://issues.apache.org/jira/browse/ARROW-79 Project: Apache Arrow Issue Type: Improvement Components: Python

[jira] [Updated] (ARROW-79) Python: Add benchmarks

2016-03-27 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-79?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated ARROW-79: - Summary: Python: Add benchmarks (was: Add benchmarks) > Python: Add benchmarks > -- >

[jira] [Commented] (ARROW-80) Segmentation fault on len(Array) for empty arrays

2016-03-27 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-80?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15213541#comment-15213541 ] Uwe L. Korn commented on ARROW-80: -- PR: https://github.com/apache/arrow/pull/45 > Segmentation fault on

[jira] [Commented] (ARROW-79) Python: Add benchmarks

2016-03-27 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-79?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15213531#comment-15213531 ] Uwe L. Korn commented on ARROW-79: -- PR: https://github.com/apache/arrow/pull/44 > Python: Add benchmarks >

[jira] [Updated] (ARROW-97) Python: API documentation via sphinx-apidoc

2016-04-05 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-97?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated ARROW-97: - Labels: Python (was: ) > Python: API documentation via sphinx-apidoc >

[jira] [Updated] (ARROW-97) Python: API documentation via sphinx-apidoc

2016-04-05 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-97?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated ARROW-97: - Component/s: Python > Python: API documentation via sphinx-apidoc >

[jira] [Created] (ARROW-95) Scaffold Main Documentation using asciidoc

2016-04-05 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-95: Summary: Scaffold Main Documentation using asciidoc Key: ARROW-95 URL: https://issues.apache.org/jira/browse/ARROW-95 Project: Apache Arrow Issue Type: Task

[jira] [Created] (ARROW-97) Python: API documentation via sphinx-apidoc

2016-04-05 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-97: Summary: Python: API documentation via sphinx-apidoc Key: ARROW-97 URL: https://issues.apache.org/jira/browse/ARROW-97 Project: Apache Arrow Issue Type: Task

[jira] [Created] (ARROW-98) Java: API documentation

2016-04-05 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-98: Summary: Java: API documentation Key: ARROW-98 URL: https://issues.apache.org/jira/browse/ARROW-98 Project: Apache Arrow Issue Type: Task Components: Java

[jira] [Commented] (ARROW-86) Python: Implement zero-copy Arrow-to-Pandas conversion

2016-03-30 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-86?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15217683#comment-15217683 ] Uwe L. Korn commented on ARROW-86: -- PR: https://github.com/apache/arrow/pull/52 > Python: Implement

[jira] [Commented] (ARROW-89) Python: Add benchmarks for Arrow<->Pandas conversion

2016-03-30 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-89?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15217685#comment-15217685 ] Uwe L. Korn commented on ARROW-89: -- PR: https://github.com/apache/arrow/pull/51 > Python: Add benchmarks

[jira] [Resolved] (ARROW-78) C++: Add constructor for DecimalType

2016-03-30 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-78?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-78. -- Resolution: Fixed > C++: Add constructor for DecimalType > > >

[jira] [Commented] (ARROW-33) C++: Implement zero-copy array slicing

2016-03-31 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-33?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15220213#comment-15220213 ] Uwe L. Korn commented on ARROW-33: -- Hi [~qq272101...@163.com], it would be best if you push your code and

[jira] [Commented] (ARROW-90) Apache Arrow cpp code does not support power architecture

2016-03-29 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-90?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15216006#comment-15216006 ] Uwe L. Korn commented on ARROW-90: -- See https://github.com/apache/arrow/pull/50 for a proposed patch that

[jira] [Updated] (ARROW-86) Python: Implement zero-copy Arrow-to-Pandas conversion

2016-03-28 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated ARROW-86: - Summary: Python: Implement zero-copy Arrow-to-Pandas conversion (was: Implement zero-copy Arrow-to-Pandas

[jira] [Created] (ARROW-89) Python: Add benchmarks for Arrow<->Pandas conversion

2016-03-28 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-89: Summary: Python: Add benchmarks for Arrow<->Pandas conversion Key: ARROW-89 URL: https://issues.apache.org/jira/browse/ARROW-89 Project: Apache Arrow Issue Type:

[jira] [Commented] (ARROW-92) C++: Arrow to Parquet Schema conversion

2016-04-24 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-92?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15255664#comment-15255664 ] Uwe L. Korn commented on ARROW-92: -- To make the actual schema conversion complete, we probably need the

[jira] [Commented] (ARROW-92) C++: Arrow to Parquet Schema conversion

2016-04-24 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-92?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15255663#comment-15255663 ] Uwe L. Korn commented on ARROW-92: -- PR: https://github.com/apache/arrow/pull/68 > C++: Arrow to Parquet

[jira] [Created] (ARROW-203) Python: Basic filename based Parquet read/write

2016-05-17 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-203: - Summary: Python: Basic filename based Parquet read/write Key: ARROW-203 URL: https://issues.apache.org/jira/browse/ARROW-203 Project: Apache Arrow Issue Type: New

[jira] [Commented] (ARROW-201) C++: Initial ParquetWriter implementation

2016-05-16 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284988#comment-15284988 ] Uwe L. Korn commented on ARROW-201: --- PR: https://github.com/apache/arrow/pull/78 > C++: Initial

[jira] [Created] (ARROW-201) C++: Initial ParquetWriter

2016-05-16 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-201: - Summary: C++: Initial ParquetWriter Key: ARROW-201 URL: https://issues.apache.org/jira/browse/ARROW-201 Project: Apache Arrow Issue Type: New Feature

[jira] [Updated] (ARROW-201) C++: Initial ParquetWriter implementation

2016-05-16 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated ARROW-201: -- Component/s: C++ > C++: Initial ParquetWriter implementation > -

[jira] [Updated] (ARROW-182) [C++] Add a Validate method for primitive Array and make the parent Array's implementation virtual

2016-05-02 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated ARROW-182: -- Component/s: C++ > [C++] Add a Validate method for primitive Array and make the parent Array's >

[jira] [Updated] (ARROW-47) C++: Consider adding a scalar type object model

2016-05-02 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-47?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated ARROW-47: - Component/s: C++ > C++: Consider adding a scalar type object model >

[jira] [Updated] (ARROW-184) C++: Arrow to Parquet Schema conversion for Decimals

2016-05-02 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated ARROW-184: -- Component/s: C++ > C++: Arrow to Parquet Schema conversion for Decimals >

[jira] [Updated] (ARROW-110) [C++] Decide on optimal growth factor when appending to buffers/arrays

2016-05-02 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated ARROW-110: -- Component/s: C++ > [C++] Decide on optimal growth factor when appending to buffers/arrays >

[jira] [Updated] (ARROW-187) [C++] Decide on how pedantic we want to be about exceptions

2016-05-02 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-187?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated ARROW-187: -- Component/s: C++ > [C++] Decide on how pedantic we want to be about exceptions >

[jira] [Created] (ARROW-188) Python: Add numpy as install requirement

2016-05-02 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-188: - Summary: Python: Add numpy as install requirement Key: ARROW-188 URL: https://issues.apache.org/jira/browse/ARROW-188 Project: Apache Arrow Issue Type: Bug

[jira] [Created] (ARROW-183) C++: Add storage type to DecimalType

2016-05-01 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-183: - Summary: C++: Add storage type to DecimalType Key: ARROW-183 URL: https://issues.apache.org/jira/browse/ARROW-183 Project: Apache Arrow Issue Type: Improvement

[jira] [Commented] (ARROW-188) Python: Add numpy as install requirement

2016-05-02 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15267092#comment-15267092 ] Uwe L. Korn commented on ARROW-188: --- PR: https://github.com/apache/arrow/pull/69 > Python: Add numpy as

[jira] [Created] (ARROW-189) C++: Use ExternalProject to build thirdparty dependencies

2016-05-05 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-189: - Summary: C++: Use ExternalProject to build thirdparty dependencies Key: ARROW-189 URL: https://issues.apache.org/jira/browse/ARROW-189 Project: Apache Arrow Issue

[jira] [Assigned] (ARROW-189) C++: Use ExternalProject to build thirdparty dependencies

2016-05-05 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn reassigned ARROW-189: - Assignee: Uwe L. Korn > C++: Use ExternalProject to build thirdparty dependencies >

[jira] [Updated] (ARROW-190) Python: Provide installable sdist builds

2016-05-06 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated ARROW-190: -- Summary: Python: Provide installable sdist builds (was: Python: Provide standalone installable sdist

[jira] [Commented] (ARROW-190) Python: Provide standalone installable sdist builds

2016-05-06 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15273790#comment-15273790 ] Uwe L. Korn commented on ARROW-190: --- PR for the new, smaller scope:

[jira] [Issue Comment Deleted] (ARROW-91) C++: First draft of an adapter class for parquet-cpp's ParquetFileReader that produces Arrow table/row batch objects

2016-05-08 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-91?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated ARROW-91: - Comment: was deleted (was: Starting with work based on [~wesmckinn] with the addition of a function that

[jira] [Commented] (ARROW-91) C++: First draft of an adapter class for parquet-cpp's ParquetFileReader that produces Arrow table/row batch objects

2016-05-08 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-91?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15275625#comment-15275625 ] Uwe L. Korn commented on ARROW-91: -- Starting with work based on [~wesmckinn]'s interface suggestion with

[jira] [Commented] (ARROW-91) C++: First draft of an adapter class for parquet-cpp's ParquetFileReader that produces Arrow table/row batch objects

2016-05-08 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-91?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15275733#comment-15275733 ] Uwe L. Korn commented on ARROW-91: -- PR: https://github.com/apache/arrow/pull/73 > C++: First draft of an

[jira] [Commented] (ARROW-242) C++/Python: Support Timestamp Data Type

2016-07-26 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15394459#comment-15394459 ] Uwe L. Korn commented on ARROW-242: --- PR: https://github.com/apache/arrow/pull/107 > C++/Python: Support

[jira] [Created] (ARROW-242) C++/Python: Support Timestamp Data Type

2016-07-26 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-242: - Summary: C++/Python: Support Timestamp Data Type Key: ARROW-242 URL: https://issues.apache.org/jira/browse/ARROW-242 Project: Apache Arrow Issue Type: New Feature

[jira] [Created] (ARROW-231) C++: Add typed Resize to PoolBuffer

2016-06-28 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-231: - Summary: C++: Add typed Resize to PoolBuffer Key: ARROW-231 URL: https://issues.apache.org/jira/browse/ARROW-231 Project: Apache Arrow Issue Type: New Feature

[jira] [Commented] (ARROW-221) Add switch for writing Parquet 1.0 compatible logical types

2016-06-30 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15356636#comment-15356636 ] Uwe L. Korn commented on ARROW-221: --- Resolved by https://github.com/apache/arrow/pull/93 > Add switch

[jira] [Closed] (ARROW-221) Add switch for writing Parquet 1.0 compatible logical types

2016-06-30 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-221?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn closed ARROW-221. - Resolution: Fixed > Add switch for writing Parquet 1.0 compatible logical types >

[jira] [Resolved] (ARROW-214) C++: Add String support to Parquet I/O

2016-06-30 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-214. --- Resolution: Fixed > C++: Add String support to Parquet I/O > -- >

[jira] [Commented] (ARROW-525) Python: Add more documentation to the package

2017-02-03 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15851951#comment-15851951 ] Uwe L. Korn commented on ARROW-525: --- PR: https://github.com/apache/arrow/pull/317 > Python: Add more

[jira] [Created] (ARROW-525) Python: Add more documentation to the package

2017-02-03 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-525: - Summary: Python: Add more documentation to the package Key: ARROW-525 URL: https://issues.apache.org/jira/browse/ARROW-525 Project: Apache Arrow Issue Type:

[jira] [Updated] (ARROW-353) Arrow release 0.2

2017-02-06 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated ARROW-353: -- Fix Version/s: 0.2.0 > Arrow release 0.2 > - > > Key: ARROW-353 >

[jira] [Assigned] (ARROW-353) Arrow release 0.2

2017-02-06 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn reassigned ARROW-353: - Assignee: Uwe L. Korn > Arrow release 0.2 > - > > Key: ARROW-353

[jira] [Created] (ARROW-535) [Python] Add type mapping for NPY_LONGLONG

2017-02-06 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-535: - Summary: [Python] Add type mapping for NPY_LONGLONG Key: ARROW-535 URL: https://issues.apache.org/jira/browse/ARROW-535 Project: Apache Arrow Issue Type: Bug

[jira] [Commented] (ARROW-536) [C++] Provide non-SSE4 versions of functions that use CPU intrinsics for older processors

2017-02-06 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15853982#comment-15853982 ] Uwe L. Korn commented on ARROW-536: --- The current code (as in ARROW-33) will compile and work on non-SSE4

[jira] [Commented] (ARROW-535) [Python] Add type mapping for NPY_LONGLONG

2017-02-06 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-535?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15853914#comment-15853914 ] Uwe L. Korn commented on ARROW-535: --- PR: https://github.com/apache/arrow/pull/323 > [Python] Add type

[jira] [Resolved] (ARROW-540) [C++] Fix build in aftermath of ARROW-33

2017-02-07 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-540. --- Resolution: Fixed Issue resolved by pull request 325 [https://github.com/apache/arrow/pull/325] >

[jira] [Created] (ARROW-543) C++: Lazily computed null_counts counts number of non-null entries

2017-02-08 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-543: - Summary: C++: Lazily computed null_counts counts number of non-null entries Key: ARROW-543 URL: https://issues.apache.org/jira/browse/ARROW-543 Project: Apache Arrow

[jira] [Commented] (ARROW-543) C++: Lazily computed null_counts counts number of non-null entries

2017-02-08 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-543?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15858283#comment-15858283 ] Uwe L. Korn commented on ARROW-543: --- PR: https://github.com/apache/arrow/pull/329 > C++: Lazily computed

[jira] [Resolved] (ARROW-497) [Java] Integration test harness for streaming format

2017-02-02 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-497?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-497. --- Resolution: Fixed Issue resolved by pull request 312 [https://github.com/apache/arrow/pull/312] >

[jira] [Assigned] (ARROW-457) Python: Better control over memory pool

2017-02-02 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-457?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn reassigned ARROW-457: - Assignee: Uwe L. Korn > Python: Better control over memory pool >

[jira] [Commented] (ARROW-523) Python: Account for changes in PARQUET-834

2017-02-02 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=1585#comment-1585 ] Uwe L. Korn commented on ARROW-523: --- PR: https://github.com/apache/arrow/pull/313 > Python: Account for

[jira] [Commented] (ARROW-458) Python: Expose jemalloc MemoryPool

2017-02-02 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15850002#comment-15850002 ] Uwe L. Korn commented on ARROW-458: --- Will start immediately on this. > Python: Expose jemalloc

[jira] [Commented] (ARROW-511) [Python] List[T] conversions not implemented for single arrays

2017-02-05 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15853199#comment-15853199 ] Uwe L. Korn commented on ARROW-511: --- PR: https://github.com/apache/arrow/pull/320 > [Python] List[T]

[jira] [Created] (ARROW-530) C++/Python: Provide subpools for better memory allocation tracking

2017-02-05 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-530: - Summary: C++/Python: Provide subpools for better memory allocation tracking Key: ARROW-530 URL: https://issues.apache.org/jira/browse/ARROW-530 Project: Apache Arrow

[jira] [Assigned] (ARROW-511) [Python] List[T] conversions not implemented for single arrays

2017-02-05 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn reassigned ARROW-511: - Assignee: Uwe L. Korn > [Python] List[T] conversions not implemented for single arrays >

[jira] [Created] (ARROW-529) Python: Add jemalloc and Python 3.6 to manylinux1 build

2017-02-05 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-529: - Summary: Python: Add jemalloc and Python 3.6 to manylinux1 build Key: ARROW-529 URL: https://issues.apache.org/jira/browse/ARROW-529 Project: Apache Arrow Issue

[jira] [Resolved] (ARROW-458) Python: Expose jemalloc MemoryPool

2017-02-05 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-458. --- Resolution: Fixed Issue resolved by pull request 315 https://github.com/apache/arrow/pull/315 >

[jira] [Commented] (ARROW-529) Python: Add jemalloc and Python 3.6 to manylinux1 build

2017-02-05 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15853191#comment-15853191 ] Uwe L. Korn commented on ARROW-529: --- PR: https://github.com/apache/arrow/pull/319 > Python: Add jemalloc

[jira] [Commented] (ARROW-531) Python: Document jemalloc, extend Pandas section, add Getting Involved

2017-02-05 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15853302#comment-15853302 ] Uwe L. Korn commented on ARROW-531: --- PR: https://github.com/apache/arrow/pull/321 > Python: Document

[jira] [Created] (ARROW-531) Python: Document jemalloc, extend Pandas section, add Getting Involved

2017-02-05 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-531: - Summary: Python: Document jemalloc, extend Pandas section, add Getting Involved Key: ARROW-531 URL: https://issues.apache.org/jira/browse/ARROW-531 Project: Apache Arrow

[jira] [Resolved] (ARROW-370) Python: Pandas conversion from `datetime.date` columns

2017-02-05 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-370. --- Resolution: Duplicate > Python: Pandas conversion from `datetime.date` columns >

[jira] [Assigned] (ARROW-370) Python: Pandas conversion from `datetime.date` columns

2017-02-05 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn reassigned ARROW-370: - Assignee: Uwe L. Korn > Python: Pandas conversion from `datetime.date` columns >

[jira] [Assigned] (ARROW-538) [C++] Set up AddressSanitizer (ASAN) builds

2017-02-06 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn reassigned ARROW-538: - Assignee: Uwe L. Korn > [C++] Set up AddressSanitizer (ASAN) builds >

[jira] [Commented] (ARROW-538) [C++] Set up AddressSanitizer (ASAN) builds

2017-02-06 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15854291#comment-15854291 ] Uwe L. Korn commented on ARROW-538: --- Directly picking this up as I need a valgrind alternative on macOS

[jira] [Commented] (ARROW-538) [C++] Set up AddressSanitizer (ASAN) builds

2017-02-06 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15854370#comment-15854370 ] Uwe L. Korn commented on ARROW-538: --- PR: https://github.com/apache/arrow/pull/324 > [C++] Set up

[jira] [Resolved] (ARROW-537) [C++] StringArray/BinaryArray comparisons may be incorrect when values with non-zero length are null

2017-02-08 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-537?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-537. --- Resolution: Fixed Issue resolved by pull request 327 [https://github.com/apache/arrow/pull/327] >

[jira] [Commented] (ARROW-33) C++: Implement zero-copy array slicing

2017-02-04 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-33?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15852689#comment-15852689 ] Uwe L. Korn commented on ARROW-33: -- We should not need to make {{null_count}} virtual as the handling of

[jira] [Commented] (ARROW-457) Python: Better control over memory pool

2017-02-03 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15851386#comment-15851386 ] Uwe L. Korn commented on ARROW-457: --- PR: https://github.com/apache/arrow/pull/315 > Python: Better

[jira] [Resolved] (ARROW-467) [Python] Run parquet-cpp unit tests in Travis CI

2017-02-03 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-467. --- Resolution: Fixed Issue resolved by pull request 311 [https://github.com/apache/arrow/pull/311] >

[jira] [Commented] (ARROW-458) Python: Expose jemalloc MemoryPool

2017-02-03 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15851542#comment-15851542 ] Uwe L. Korn commented on ARROW-458: --- Included in PR: https://github.com/apache/arrow/pull/315 > Python:

[jira] [Assigned] (ARROW-381) [C++] Simplify primitive array type builders to use a default type singleton

2017-02-03 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn reassigned ARROW-381: - Assignee: Uwe L. Korn > [C++] Simplify primitive array type builders to use a default type

[jira] [Created] (ARROW-512) C++: Add method to check for primitive types

2017-01-26 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-512: - Summary: C++: Add method to check for primitive types Key: ARROW-512 URL: https://issues.apache.org/jira/browse/ARROW-512 Project: Apache Arrow Issue Type: New

[jira] [Commented] (ARROW-512) C++: Add method to check for primitive types

2017-01-26 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15839837#comment-15839837 ] Uwe L. Korn commented on ARROW-512: --- PR: https://github.com/apache/arrow/pull/304 > C++: Add method to

[jira] [Resolved] (ARROW-515) [Python] Add StreamReader/FileReader methods that read all record batches as a Table

2017-01-27 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-515. --- Resolution: Fixed Issue resolved by pull request 307 [https://github.com/apache/arrow/pull/307] >

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