[jira] [Commented] (ARROW-2843) [Format/C++/Java] Removing field layout from Schema.fbs breaks backward compatibility

2018-07-12 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16542495#comment-16542495 ] Wes McKinney commented on ARROW-2843: - In my opinion, we haven't worked hard enough as a community to

[jira] [Comment Edited] (ARROW-2843) [Format/C++/Java] Removing field layout from Schema.fbs breaks backward compatibility

2018-07-12 Thread Yuliya Feldman (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16542383#comment-16542383 ] Yuliya Feldman edited comment on ARROW-2843 at 7/13/18 12:55 AM: - Thank

[jira] [Commented] (ARROW-2843) [Format/C++/Java] Removing field layout from Schema.fbs breaks backward compatibility

2018-07-12 Thread Yuliya Feldman (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16542383#comment-16542383 ] Yuliya Feldman commented on ARROW-2843: --- Thank you Wes for very quick reply and thoughts. I do 

[jira] [Updated] (ARROW-2760) [Python] Remove legacy property definition syntax from parquet module and test them

2018-07-12 Thread Alex Hagerman (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2760?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alex Hagerman updated ARROW-2760: - Component/s: Python > [Python] Remove legacy property definition syntax from parquet module and

[jira] [Commented] (ARROW-2843) [Format/C++/Java] Removing field layout from Schema.fbs breaks backward compatibility

2018-07-12 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16542323#comment-16542323 ] Wes McKinney commented on ARROW-2843: - I'm -0 to -1 on this change. We do already have a metadata

[jira] [Created] (ARROW-2843) [Format/C++/Java] Removing field layout from Schema.fbs breaks backward compatibility

2018-07-12 Thread Yuliya Feldman (JIRA)
Yuliya Feldman created ARROW-2843: - Summary: [Format/C++/Java] Removing field layout from Schema.fbs breaks backward compatibility Key: ARROW-2843 URL: https://issues.apache.org/jira/browse/ARROW-2843

[jira] [Updated] (ARROW-2842) [Python] Cannot read parquet files with row group size of 1 From HDFS

2018-07-12 Thread Robert Gruener (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robert Gruener updated ARROW-2842: -- Description: This might be a bug in parquet-cpp, I need to spend a bit more time tracking

[jira] [Updated] (ARROW-2842) [Python] Cannot read parquet files with row group size of 1 From HDFS

2018-07-12 Thread Robert Gruener (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robert Gruener updated ARROW-2842: -- Description: This might be a bug in parquet-cpp, I need to spend a bit more time tracking

[jira] [Created] (ARROW-2842) [Python] Cannot read parquet files with row group size of 1 From HDFS

2018-07-12 Thread Robert Gruener (JIRA)
Robert Gruener created ARROW-2842: - Summary: [Python] Cannot read parquet files with row group size of 1 From HDFS Key: ARROW-2842 URL: https://issues.apache.org/jira/browse/ARROW-2842 Project:

[jira] [Created] (ARROW-2841) [Go] Fix recent Go build failures in Travis CI

2018-07-12 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-2841: --- Summary: [Go] Fix recent Go build failures in Travis CI Key: ARROW-2841 URL: https://issues.apache.org/jira/browse/ARROW-2841 Project: Apache Arrow Issue

[jira] [Created] (ARROW-2840) [C++] See if stream alignment logic can be simplified

2018-07-12 Thread Wes McKinney (JIRA)
Wes McKinney created ARROW-2840: --- Summary: [C++] See if stream alignment logic can be simplified Key: ARROW-2840 URL: https://issues.apache.org/jira/browse/ARROW-2840 Project: Apache Arrow

[jira] [Updated] (ARROW-2836) [Packaging] Expand build matrices to multiple tasks

2018-07-12 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-2836: -- Labels: pull-request-available (was: ) > [Packaging] Expand build matrices to multiple tasks

[jira] [Updated] (ARROW-2836) [Packaging] Expand build matrices to multiple tasks

2018-07-12 Thread Krisztian Szucs (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Krisztian Szucs updated ARROW-2836: --- Summary: [Packaging] Expand build matrices to multiple tasks (was: [Packaging] Expanding

[jira] [Updated] (ARROW-2839) [JS] Support whatwg/streams in IPC reader/writer

2018-07-12 Thread Paul Taylor (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2839?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Taylor updated ARROW-2839: --- Fix Version/s: (was: 0.4.0) JS-0.4.0 > [JS] Support whatwg/streams in IPC

[jira] [Created] (ARROW-2839) [JS] Support whatwg/streams in IPC reader/writer

2018-07-12 Thread Paul Taylor (JIRA)
Paul Taylor created ARROW-2839: -- Summary: [JS] Support whatwg/streams in IPC reader/writer Key: ARROW-2839 URL: https://issues.apache.org/jira/browse/ARROW-2839 Project: Apache Arrow Issue

[jira] [Assigned] (ARROW-2771) [JS] Add row proxy object accessor

2018-07-12 Thread Paul Taylor (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2771?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Taylor reassigned ARROW-2771: -- Assignee: Paul Taylor (was: Brian Hulette) > [JS] Add row proxy object accessor >

[jira] [Assigned] (ARROW-2705) [JS] CombinationPredicates should take list of predicates

2018-07-12 Thread Paul Taylor (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2705?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Taylor reassigned ARROW-2705: -- Assignee: Paul Taylor (was: Brian Hulette) > [JS] CombinationPredicates should take list of

[jira] [Assigned] (ARROW-2705) [JS] CombinationPredicates should take list of predicates

2018-07-12 Thread Paul Taylor (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2705?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Taylor reassigned ARROW-2705: -- Assignee: Brian Hulette > [JS] CombinationPredicates should take list of predicates >

[jira] [Assigned] (ARROW-2767) [JS] Add generic to Table for column names

2018-07-12 Thread Paul Taylor (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Taylor reassigned ARROW-2767: -- Assignee: Paul Taylor (was: Brian Hulette) > [JS] Add generic to Table for column names >

[jira] [Assigned] (ARROW-2767) [JS] Add generic to Table for column names

2018-07-12 Thread Paul Taylor (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Taylor reassigned ARROW-2767: -- Assignee: Brian Hulette > [JS] Add generic to Table for column names >

[jira] [Assigned] (ARROW-2819) [JS] Fails to build with TS 2.8.3

2018-07-12 Thread Paul Taylor (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2819?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Taylor reassigned ARROW-2819: -- Assignee: Paul Taylor > [JS] Fails to build with TS 2.8.3 > -

[jira] [Updated] (ARROW-2838) [Python] Speed up null testing with Pandas semantics

2018-07-12 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2838?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-2838: -- Labels: pull-request-available (was: ) > [Python] Speed up null testing with Pandas semantics

[jira] [Commented] (ARROW-2835) [C++] ReadAt/WriteAt are inconsistent with moving the files position

2018-07-12 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541972#comment-16541972 ] Antoine Pitrou commented on ARROW-2835: --- In that case it would mean only advance the position if

[jira] [Commented] (ARROW-2835) [C++] ReadAt/WriteAt are inconsistent with moving the files position

2018-07-12 Thread Dimitri Vorona (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541962#comment-16541962 ] Dimitri Vorona commented on ARROW-2835: --- Ok, then we should at least be consistent across

[jira] [Commented] (ARROW-2553) [Python] Set MACOSX_DEPLOYMENT_TARGET in wheel build

2018-07-12 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541955#comment-16541955 ] Wes McKinney commented on ARROW-2553: - Sorry -- I had commented on the PR. If we fix the wheels

[jira] [Commented] (ARROW-2553) [Python] Set MACOSX_DEPLOYMENT_TARGET in wheel build

2018-07-12 Thread Krisztian Szucs (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541943#comment-16541943 ] Krisztian Szucs commented on ARROW-2553: [~wesmckinn] Uwe has already checked, doesn't work

[jira] [Commented] (ARROW-2059) [Python] Possible performance regression in Feather read/write path

2018-07-12 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541928#comment-16541928 ] Antoine Pitrou commented on ARROW-2059: --- I use Linux "perf" on a benchmark script than ran "perf

[jira] [Commented] (ARROW-2059) [Python] Possible performance regression in Feather read/write path

2018-07-12 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541910#comment-16541910 ] Wes McKinney commented on ARROW-2059: - Thanks [~pitrou], do you have some tricks for creating

[jira] [Commented] (ARROW-2059) [Python] Possible performance regression in Feather read/write path

2018-07-12 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541898#comment-16541898 ] Antoine Pitrou commented on ARROW-2059: --- Here is a profile tree got by exercising the write path on

[jira] [Reopened] (ARROW-2782) [Python] Ongoing Travis CI failures in Plasma unit tests

2018-07-12 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney reopened ARROW-2782: - > [Python] Ongoing Travis CI failures in Plasma unit tests >

[jira] [Commented] (ARROW-2837) [C++] ArrayBuilder::null_bitmap returns PoolBuffer

2018-07-12 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2837?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541881#comment-16541881 ] Wes McKinney commented on ARROW-2837: - This is used in parquet-cpp

[jira] [Commented] (ARROW-2837) [C++] ArrayBuilder::null_bitmap returns PoolBuffer

2018-07-12 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2837?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541879#comment-16541879 ] Wes McKinney commented on ARROW-2837: - Agreed. We should probably move its implementation into

[jira] [Updated] (ARROW-2837) [C++] ArrayBuilder::null_bitmap returns PoolBuffer

2018-07-12 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2837?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-2837: Fix Version/s: 0.10.0 > [C++] ArrayBuilder::null_bitmap returns PoolBuffer >

[jira] [Commented] (ARROW-1983) [Python] Add ability to write parquet `_metadata` file

2018-07-12 Thread Robert Gruener (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-1983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541803#comment-16541803 ] Robert Gruener commented on ARROW-1983: --- [~xhochy] I made this dependent task PARQUET-1348 >

[jira] [Updated] (ARROW-2825) [C++] Need AllocateBuffer / AllocateResizableBuffer variant with default memory pool

2018-07-12 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2825?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-2825: -- Labels: pull-request-available (was: ) > [C++] Need AllocateBuffer / AllocateResizableBuffer

[jira] [Commented] (ARROW-2837) [C++] ArrayBuilder::null_bitmap returns PoolBuffer

2018-07-12 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2837?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541580#comment-16541580 ] Antoine Pitrou commented on ARROW-2837: --- Yes, I think PoolBuffer should stop being visible as an

[jira] [Created] (ARROW-2837) [C++] ArrayBuilder::null_bitmap returns PoolBuffer

2018-07-12 Thread Dimitri Vorona (JIRA)
Dimitri Vorona created ARROW-2837: - Summary: [C++] ArrayBuilder::null_bitmap returns PoolBuffer Key: ARROW-2837 URL: https://issues.apache.org/jira/browse/ARROW-2837 Project: Apache Arrow

[jira] [Commented] (ARROW-2760) [Python] Remove legacy property definition syntax from parquet module and test them

2018-07-12 Thread Krisztian Szucs (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541519#comment-16541519 ] Krisztian Szucs commented on ARROW-2760: See the second block

[jira] [Commented] (ARROW-2760) [Python] Remove legacy property definition syntax from parquet module and test them

2018-07-12 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541517#comment-16541517 ] Antoine Pitrou commented on ARROW-2760: --- Can you elaborate on what you call "legacy property

[jira] [Updated] (ARROW-2822) [C++] Zero padding bytes in PoolBuffer::Resize

2018-07-12 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-2822: -- Labels: pull-request-available (was: ) > [C++] Zero padding bytes in PoolBuffer::Resize >

[jira] [Created] (ARROW-2836) [Packaging] Expanding build matrices to multiple tasks

2018-07-12 Thread Krisztian Szucs (JIRA)
Krisztian Szucs created ARROW-2836: -- Summary: [Packaging] Expanding build matrices to multiple tasks Key: ARROW-2836 URL: https://issues.apache.org/jira/browse/ARROW-2836 Project: Apache Arrow

[jira] [Commented] (ARROW-2835) [C++] ReadAt/WriteAt are inconsistent with moving the files position

2018-07-12 Thread Antoine Pitrou (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16541394#comment-16541394 ] Antoine Pitrou commented on ARROW-2835: --- Unfortunately, things are bit more complicated as in some

[jira] [Created] (ARROW-2835) [C++] ReadAt/WriteAt are inconsistent with moving the files position

2018-07-12 Thread Dimitri Vorona (JIRA)
Dimitri Vorona created ARROW-2835: - Summary: [C++] ReadAt/WriteAt are inconsistent with moving the files position Key: ARROW-2835 URL: https://issues.apache.org/jira/browse/ARROW-2835 Project: Apache

[jira] [Resolved] (ARROW-2834) [GLib] Remove "enable_" prefix from Meson options

2018-07-12 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/ARROW-2834?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-2834. Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 2255