[jira] [Assigned] (ARROW-5272) [C++] [Gandiva] JIT code executed over uninitialized values

[ https://issues.apache.org/jira/browse/ARROW-5272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Pindikura Ravindra reassigned ARROW-5272: - Assignee: Pindikura Ravindra > [C++] [Gandiva] JIT code executed over

[jira] [Commented] (ARROW-61) [Java] Method can return the value bigger than long MAX_VALUE

[ https://issues.apache.org/jira/browse/ARROW-61?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16834378#comment-16834378 ] Ji Liu commented on ARROW-61: - [~wesmckinn] I checked the code and found that the problem still exists. BTW,

[jira] [Updated] (ARROW-5249) [Java] Flight client doesn't handle auth correctly in some cases

[ https://issues.apache.org/jira/browse/ARROW-5249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kouhei Sutou updated ARROW-5249: Summary: [Java] Flight client doesn't handle auth correctly in some cases (was: Java Flight

[jira] [Assigned] (ARROW-5242) [C++] Arrow doesn't compile cleanly with Visual Studio 2017 Update 9 or later due to narrowing

[ https://issues.apache.org/jira/browse/ARROW-5242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kouhei Sutou reassigned ARROW-5242: --- Assignee: Billy Robert O'Neal III > [C++] Arrow doesn't compile cleanly with Visual Studio

[jira] [Updated] (ARROW-5242) [C++] Arrow doesn't compile cleanly with Visual Studio 2017 Update 9 or later due to narrowing

[ https://issues.apache.org/jira/browse/ARROW-5242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kouhei Sutou updated ARROW-5242: External issue URL: https://github.com/apache/arrow/pull/4213 (was:

[jira] [Updated] (ARROW-3086) [GLib] GISCAN fails due to conda-shipped openblas

[ https://issues.apache.org/jira/browse/ARROW-3086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kouhei Sutou updated ARROW-3086: Summary: [GLib] GISCAN fails due to conda-shipped openblas (was: [Glib] GISCAN fails due to

[jira] [Assigned] (ARROW-5274) [Javascript] Wrong array type for countBy

[ https://issues.apache.org/jira/browse/ARROW-5274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kouhei Sutou reassigned ARROW-5274: --- Assignee: Yngve Kristiansen > [Javascript] Wrong array type for countBy >

[jira] [Updated] (ARROW-5274) [JavaScript] Wrong array type for countBy

[ https://issues.apache.org/jira/browse/ARROW-5274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kouhei Sutou updated ARROW-5274: Component/s: JavaScript > [JavaScript] Wrong array type for countBy >

[jira] [Updated] (ARROW-5274) [Javascript] Wrong array type for countBy

[ https://issues.apache.org/jira/browse/ARROW-5274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-5274: -- Labels: pull-request-available (was: ) > [Javascript] Wrong array type for countBy >

[jira] [Updated] (ARROW-5274) [JavaScript] Wrong array type for countBy

[ https://issues.apache.org/jira/browse/ARROW-5274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kouhei Sutou updated ARROW-5274: Summary: [JavaScript] Wrong array type for countBy (was: [Javascript] Wrong array type for

[jira] [Updated] (ARROW-5274) [Javascript] Wrong array type for countBy

[ https://issues.apache.org/jira/browse/ARROW-5274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yngve Kristiansen updated ARROW-5274: - Description: The {{countBy}} function is not returning correct histograms, as it seems

[jira] [Updated] (ARROW-5274) [Javascript] Wrong array type for countBy

[ https://issues.apache.org/jira/browse/ARROW-5274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yngve Kristiansen updated ARROW-5274: - Flags: Patch > [Javascript] Wrong array type for countBy >

[jira] [Created] (ARROW-5274) [Javascript] Wrong array type for countBy

Yngve Kristiansen created ARROW-5274: Summary: [Javascript] Wrong array type for countBy Key: ARROW-5274 URL: https://issues.apache.org/jira/browse/ARROW-5274 Project: Apache Arrow Issue

[jira] [Assigned] (ARROW-4956) [C#] Allow ArrowBuffers to wrap external Memory in C#

[ https://issues.apache.org/jira/browse/ARROW-4956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney reassigned ARROW-4956: --- Assignee: Prashanth Govindarajan > [C#] Allow ArrowBuffers to wrap external Memory in C# >

[jira] [Resolved] (ARROW-4956) [C#] Allow ArrowBuffers to wrap external Memory in C#

[ https://issues.apache.org/jira/browse/ARROW-4956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney resolved ARROW-4956. - Resolution: Fixed Fix Version/s: 0.14.0 Issue resolved by pull request 3971

[jira] [Updated] (ARROW-3947) [Python] query distinct values of a given partition from a ParquetDataset

[ https://issues.apache.org/jira/browse/ARROW-3947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-3947: - Labels: parquet (was: ) > [Python] query distinct values of a given partition

[jira] [Updated] (ARROW-4001) [Python] Create Parquet Schema in python

[ https://issues.apache.org/jira/browse/ARROW-4001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-4001: - Labels: parquet (was: ) > [Python] Create Parquet Schema in python >

[jira] [Updated] (ARROW-4076) [Python] schema validation and filters

[ https://issues.apache.org/jira/browse/ARROW-4076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-4076: - Labels: easyfix parquet pull-request-available (was: easyfix

[jira] [Updated] (ARROW-4398) [Python] Add benchmarks for Arrow<>Parquet BYTE_ARRAY serialization (read and write)

[ https://issues.apache.org/jira/browse/ARROW-4398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-4398: - Labels: parquet (was: ) > [Python] Add benchmarks for Arrow<>Parquet BYTE_ARRAY

[jira] [Updated] (ARROW-4470) [Python] Pyarrow using considerable more memory when reading partitioned Parquet file

[ https://issues.apache.org/jira/browse/ARROW-4470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-4470: - Labels: parquet (was: ) > [Python] Pyarrow using considerable more memory when

[jira] [Updated] (ARROW-3399) [Python] Cannot serialize numpy matrix object

[ https://issues.apache.org/jira/browse/ARROW-3399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Neal Richardson updated ARROW-3399: --- Component/s: Python > [Python] Cannot serialize numpy matrix object >

[jira] [Updated] (ARROW-4913) [Java][Memory] Limit number of ledgers and arrowbufs

[ https://issues.apache.org/jira/browse/ARROW-4913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Neal Richardson updated ARROW-4913: --- Component/s: Java > [Java][Memory] Limit number of ledgers and arrowbufs >

[jira] [Updated] (ARROW-4516) [Python] Error while creating a ParquetDataset on a path without `_common_dataset` but with an empty `_tempfile`

[ https://issues.apache.org/jira/browse/ARROW-4516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-4516: - Labels: parquet (was: ) > [Python] Error while creating a ParquetDataset on a

[jira] [Updated] (ARROW-4723) Skip _files when reading a directory containing parquet files

[ https://issues.apache.org/jira/browse/ARROW-4723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-4723: - Labels: parquet (was: ) > Skip _files when reading a directory containing

[jira] [Updated] (ARROW-4959) [Gandiva][Crossbow] Builds broken

[ https://issues.apache.org/jira/browse/ARROW-4959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Neal Richardson updated ARROW-4959: --- Component/s: C++ - Gandiva > [Gandiva][Crossbow] Builds broken >

[jira] [Updated] (ARROW-5162) [Rust] [Parquet] Rename mod reader to arrow.

[ https://issues.apache.org/jira/browse/ARROW-5162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Neal Richardson updated ARROW-5162: --- Component/s: Rust > [Rust] [Parquet] Rename mod reader to arrow. >

[jira] [Updated] (ARROW-5064) [Release] Pass PKG_CONFIG_PATH to glib in the verification script

[ https://issues.apache.org/jira/browse/ARROW-5064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Neal Richardson updated ARROW-5064: --- Component/s: Developer Tools > [Release] Pass PKG_CONFIG_PATH to glib in the verification

[jira] [Updated] (ARROW-4633) [Python] ParquetFile.read(use_threads=False) creates ThreadPool anyway

[ https://issues.apache.org/jira/browse/ARROW-4633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-4633: - Labels: newbie parquet (was: newbie) > [Python]

[jira] [Updated] (ARROW-5162) [Rust] [Parquet] Rename mod reader to arrow.

[ https://issues.apache.org/jira/browse/ARROW-5162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Neal Richardson updated ARROW-5162: --- Labels: parquet pull-request-available (was: pull-request-available) > [Rust] [Parquet]

[jira] [Updated] (ARROW-4823) [Python] read_csv shouldn't close file handles it doesn't own

[ https://issues.apache.org/jira/browse/ARROW-4823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-4823: - Labels: csv (was: ) > [Python] read_csv shouldn't close file handles it doesn't

[jira] [Updated] (ARROW-5171) [C++] Use LESS instead of LOWER in compare enum option.

[ https://issues.apache.org/jira/browse/ARROW-5171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Neal Richardson updated ARROW-5171: --- Component/s: C++ > [C++] Use LESS instead of LOWER in compare enum option. >

[jira] [Assigned] (ARROW-5171) [C++] Use LESS instead of LOWER in compare enum option.

[ https://issues.apache.org/jira/browse/ARROW-5171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Neal Richardson reassigned ARROW-5171: -- Assignee: Francois Saint-Jacques > [C++] Use LESS instead of LOWER in compare enum

[jira] [Updated] (ARROW-5164) [Gandiva] [C++] Introduce 32bit hash functions

[ https://issues.apache.org/jira/browse/ARROW-5164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Neal Richardson updated ARROW-5164: --- Component/s: C++ - Gandiva > [Gandiva] [C++] Introduce 32bit hash functions >

[jira] [Updated] (ARROW-4883) [Python] read_csv() returns garbage if given file object in text mode

[ https://issues.apache.org/jira/browse/ARROW-4883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-4883: - Labels: csv (was: ) > [Python] read_csv() returns garbage if given file object

[jira] [Updated] (ARROW-4885) [Python] read_csv() can't handle decimal128 columns

[ https://issues.apache.org/jira/browse/ARROW-4885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-4885: - Labels: csv (was: ) > [Python] read_csv() can't handle decimal128 columns >

[jira] [Updated] (ARROW-5028) [Python][C++] Arrow to Parquet conversion drops and corrupts values

[ https://issues.apache.org/jira/browse/ARROW-5028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-5028: - Labels: parquet (was: ) > [Python][C++] Arrow to Parquet conversion drops and

[jira] [Updated] (ARROW-5072) [Python] write_table fails silently on S3 errors

[ https://issues.apache.org/jira/browse/ARROW-5072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-5072: - Labels: parquet (was: ) > [Python] write_table fails silently on S3 errors >

[jira] [Updated] (ARROW-5122) [Python] pyarrow.parquet.read_table raises non-file path error when given a windows path to a directory

[ https://issues.apache.org/jira/browse/ARROW-5122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-5122: - Labels: parquet (was: ) > [Python] pyarrow.parquet.read_table raises non-file

[jira] [Updated] (ARROW-5086) [Python] Space leak in ParquetFile.read_row_group()

[ https://issues.apache.org/jira/browse/ARROW-5086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-5086: - Labels: parquet (was: ) > [Python] Space leak in ParquetFile.read_row_group()

[jira] [Updated] (ARROW-5270) [C++] Reenable Valgrind on Travis-CI

[ https://issues.apache.org/jira/browse/ARROW-5270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-5270: -- Labels: pull-request-available (was: ) > [C++] Reenable Valgrind on Travis-CI >

[jira] [Created] (ARROW-5273) [C++] Valgrind failures in JSON tests

Antoine Pitrou created ARROW-5273: - Summary: [C++] Valgrind failures in JSON tests Key: ARROW-5273 URL: https://issues.apache.org/jira/browse/ARROW-5273 Project: Apache Arrow Issue Type: Bug

[jira] [Created] (ARROW-5272) [C++] [Gandiva] JIT code executed over uninitialized values

Antoine Pitrou created ARROW-5272: - Summary: [C++] [Gandiva] JIT code executed over uninitialized values Key: ARROW-5272 URL: https://issues.apache.org/jira/browse/ARROW-5272 Project: Apache Arrow

[jira] [Created] (ARROW-5271) [Python] Interface for converting pandas ExtensionArray / other custom array objects to pyarrow Array

Joris Van den Bossche created ARROW-5271: Summary: [Python] Interface for converting pandas ExtensionArray / other custom array objects to pyarrow Array Key: ARROW-5271 URL:

[jira] [Commented] (ARROW-5270) [C++] Reenable Valgrind on Travis-CI

[ https://issues.apache.org/jira/browse/ARROW-5270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16834106#comment-16834106 ] Antoine Pitrou commented on ARROW-5270: --- [~xhochy] > [C++] Reenable Valgrind on Travis-CI >

[jira] [Created] (ARROW-5270) [C++] Reenable Valgrind on Travis-CI

Antoine Pitrou created ARROW-5270: - Summary: [C++] Reenable Valgrind on Travis-CI Key: ARROW-5270 URL: https://issues.apache.org/jira/browse/ARROW-5270 Project: Apache Arrow Issue Type: Bug

[jira] [Commented] (ARROW-2428) [Python] Support ExtensionArrays in to_pandas conversion

[ https://issues.apache.org/jira/browse/ARROW-2428?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16834100#comment-16834100 ] Joris Van den Bossche commented on ARROW-2428: -- [~xhochy] did you have already a specific

[jira] [Commented] (ARROW-4505) [C++] Nicer PrettyPrint for date32

[ https://issues.apache.org/jira/browse/ARROW-4505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16834054#comment-16834054 ] Joris Van den Bossche commented on ARROW-4505: -- And the same for TimestampArray: {code} In

[jira] [Resolved] (ARROW-5258) [C++/Python] Expose file metadata of dataset pieces to caller

[ https://issues.apache.org/jira/browse/ARROW-5258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney resolved ARROW-5258. - Resolution: Fixed Fix Version/s: 0.14.0 Issue resolved by pull request 4236

[jira] [Updated] (ARROW-5268) [GLib] Add GArrowJSONReader

[ https://issues.apache.org/jira/browse/ARROW-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-5268: -- Labels: pull-request-available (was: ) > [GLib] Add GArrowJSONReader >

[jira] [Updated] (ARROW-3475) [C++] Int64Builder.Finish(NumericArray)

[ https://issues.apache.org/jira/browse/ARROW-3475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-3475: -- Labels: pull-request-available (was: ) > [C++] Int64Builder.Finish(NumericArray) >

[jira] [Resolved] (ARROW-5252) [C++] Change variant implementation

[ https://issues.apache.org/jira/browse/ARROW-5252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-5252. --- Resolution: Fixed Fix Version/s: 0.14.0 Issue resolved by pull request 4259

[jira] [Created] (ARROW-5268) [GLib] Add GArrowJSONReader

Yosuke Shiro created ARROW-5268: --- Summary: [GLib] Add GArrowJSONReader Key: ARROW-5268 URL: https://issues.apache.org/jira/browse/ARROW-5268 Project: Apache Arrow Issue Type: New Feature

[jira] [Updated] (ARROW-5258) [C++/Python] Expose file metadata of dataset pieces to caller

[ https://issues.apache.org/jira/browse/ARROW-5258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-5258: -- Labels: parquet pull-request-available (was: parquet) > [C++/Python] Expose file metadata of

[jira] [Resolved] (ARROW-5262) [Python] Fix typo

[ https://issues.apache.org/jira/browse/ARROW-5262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney resolved ARROW-5262. - Resolution: Fixed Fix Version/s: 0.14.0 Issue resolved by pull request 4257

[jira] [Assigned] (ARROW-5262) [Python] Fix typo

[ https://issues.apache.org/jira/browse/ARROW-5262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney reassigned ARROW-5262: --- Assignee: Takuya Kato > [Python] Fix typo > - > > Key:

[jira] [Closed] (ARROW-3283) [Java] Provide API for inspecting IPC file footer metadata

[ https://issues.apache.org/jira/browse/ARROW-3283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney closed ARROW-3283. --- Resolution: Not A Problem Fix Version/s: (was: 0.14.0) I don't remember what this was

[jira] [Commented] (ARROW-721) [Java] Read and write record batches to shared memory

[ https://issues.apache.org/jira/browse/ARROW-721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833860#comment-16833860 ] Wes McKinney commented on ARROW-721: This would mean reading Arrow IPC messages from a memory-map

[jira] [Commented] (ARROW-5264) [Java] Allow enabling/disabling boundary checking dynamically in the code

[ https://issues.apache.org/jira/browse/ARROW-5264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833818#comment-16833818 ] Jacques Nadeau commented on ARROW-5264: --- I believe #1 and #2 are entirely reliable and cover most

[jira] [Created] (ARROW-5267) [Go] implement read/write IPC for dictionaries

Sebastien Binet created ARROW-5267: -- Summary: [Go] implement read/write IPC for dictionaries Key: ARROW-5267 URL: https://issues.apache.org/jira/browse/ARROW-5267 Project: Apache Arrow

[jira] [Assigned] (ARROW-5112) [Go] implement writing arrays to Arrow file

[ https://issues.apache.org/jira/browse/ARROW-5112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastien Binet reassigned ARROW-5112: -- Assignee: Sebastien Binet > [Go] implement writing arrays to Arrow file >

[jira] [Commented] (ARROW-3283) [Java] Provide API for inspecting IPC file footer metadata

[ https://issues.apache.org/jira/browse/ARROW-3283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833778#comment-16833778 ] Ji Liu commented on ARROW-3283: --- [~wesmckinn] Is this still an issue?  Could you please give some detailed

[jira] [Created] (ARROW-5266) [Go] implement read/write IPC for Float16

Sebastien Binet created ARROW-5266: -- Summary: [Go] implement read/write IPC for Float16 Key: ARROW-5266 URL: https://issues.apache.org/jira/browse/ARROW-5266 Project: Apache Arrow Issue

[jira] [Resolved] (ARROW-5112) [Go] implement writing arrays to Arrow file

[ https://issues.apache.org/jira/browse/ARROW-5112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastien Binet resolved ARROW-5112. Resolution: Fixed Fix Version/s: 0.14.0 Issue resolved by pull request 4229

[jira] [Commented] (ARROW-721) [Java] Read and write record batches to shared memory

[ https://issues.apache.org/jira/browse/ARROW-721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833771#comment-16833771 ] Ji Liu commented on ARROW-721: -- [~wesmckinn] Could you give some more detailed description for this issue？Do

[jira] [Created] (ARROW-5265) [Python/CI] Add integration test with kartothek

Uwe L. Korn created ARROW-5265: -- Summary: [Python/CI] Add integration test with kartothek Key: ARROW-5265 URL: https://issues.apache.org/jira/browse/ARROW-5265 Project: Apache Arrow Issue Type:

[jira] [Comment Edited] (ARROW-5138) [Python/C++] Row group retrieval doesn't restore index properly

[ https://issues.apache.org/jira/browse/ARROW-5138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833719#comment-16833719 ] Joris Van den Bossche edited comment on ARROW-5138 at 5/6/19 11:29 AM:

[jira] [Commented] (ARROW-5138) [Python/C++] Row group retrieval doesn't restore index properly

[ https://issues.apache.org/jira/browse/ARROW-5138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833719#comment-16833719 ] Joris Van den Bossche commented on ARROW-5138: -- The issue here is that there is a mismatch

[jira] [Updated] (ARROW-5258) [C++/Python] Expose file metadata of dataset pieces to caller

[ https://issues.apache.org/jira/browse/ARROW-5258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-5258: - Labels: parquet (was: ) > [C++/Python] Expose file metadata of dataset pieces

[jira] [Commented] (ARROW-842) [Python] Handle more kinds of null sentinel objects from pandas 0.x

[ https://issues.apache.org/jira/browse/ARROW-842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833703#comment-16833703 ] Joris Van den Bossche commented on ARROW-842: - {{pd.NaT}} is one that is not recognized, but,

[jira] [Commented] (ARROW-5264) [Java] Allow enabling/disabling boundary checking dynamically in the code

[ https://issues.apache.org/jira/browse/ARROW-5264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833701#comment-16833701 ] Liya Fan commented on ARROW-5264: - I totally agree with you. Making the flag non-final will miss many

[jira] [Updated] (ARROW-5246) [Go] use Go-1.12 in CI

[ https://issues.apache.org/jira/browse/ARROW-5246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-5246: -- Labels: pull-request-available (was: ) > [Go] use Go-1.12 in CI > -- > >

[jira] [Commented] (ARROW-4492) [Python] Failure reading Parquet column as pandas Categorical in 0.12

[ https://issues.apache.org/jira/browse/ARROW-4492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833679#comment-16833679 ] George Sakkis commented on ARROW-4492: -- [~jorisvandenbossche] indeed I don't get it on pyarrow

[jira] [Resolved] (ARROW-4492) [Python] Failure reading Parquet column as pandas Categorical in 0.12

[ https://issues.apache.org/jira/browse/ARROW-4492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] George Sakkis resolved ARROW-4492. -- Resolution: Fixed > [Python] Failure reading Parquet column as pandas Categorical in 0.12 >

[jira] [Updated] (ARROW-4492) [Python] Failure reading Parquet column as pandas Categorical in 0.12

[ https://issues.apache.org/jira/browse/ARROW-4492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] George Sakkis updated ARROW-4492: - Fix Version/s: (was: 0.14.0) 0.12.1 > [Python] Failure reading Parquet

[jira] [Updated] (ARROW-5252) [C++] Change variant implementation

[ https://issues.apache.org/jira/browse/ARROW-5252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-5252: -- Labels: pull-request-available (was: ) > [C++] Change variant implementation >

[jira] [Assigned] (ARROW-5252) [C++] Change variant implementation

[ https://issues.apache.org/jira/browse/ARROW-5252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-5252: - Assignee: Antoine Pitrou > [C++] Change variant implementation >

[jira] [Commented] (ARROW-5264) [Java] Allow enabling/disabling boundary checking dynamically in the code

[ https://issues.apache.org/jira/browse/ARROW-5264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833663#comment-16833663 ] Jacques Nadeau commented on ARROW-5264: --- This was done on purpose to ensure the JVM only has to

[jira] [Commented] (ARROW-5139) [Python/C++] Empty column selection no longer restores index

[ https://issues.apache.org/jira/browse/ARROW-5139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833656#comment-16833656 ] Joris Van den Bossche commented on ARROW-5139: -- A "quick and dirty" fix would be to special

[jira] [Comment Edited] (ARROW-5139) [Python/C++] Empty column selection no longer restores index

[ https://issues.apache.org/jira/browse/ARROW-5139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833597#comment-16833597 ] Joris Van den Bossche edited comment on ARROW-5139 at 5/6/19 9:37 AM:

[jira] [Updated] (ARROW-5264) [Java] Allow enabling/disabling boundary checking dynamically in the code

[ https://issues.apache.org/jira/browse/ARROW-5264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-5264: -- Labels: pull-request-available (was: ) > [Java] Allow enabling/disabling boundary checking

[jira] [Updated] (ARROW-5264) [Java] Allow enabling/disabling boundary checking dynamically in the code

[ https://issues.apache.org/jira/browse/ARROW-5264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liya Fan updated ARROW-5264: Description: The flag BoundsChecking#BOUNDS_CHECKING_ENABLED determines if boundary checking is

[jira] [Commented] (ARROW-5139) [Python/C++] Empty column selection no longer restores index

[ https://issues.apache.org/jira/browse/ARROW-5139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833597#comment-16833597 ] Joris Van den Bossche commented on ARROW-5139: -- [~fjetter] thanks for the report! A little

[jira] [Commented] (ARROW-4492) [Python] Failure reading Parquet column as pandas Categorical in 0.12

[ https://issues.apache.org/jira/browse/ARROW-4492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833590#comment-16833590 ] Joris Van den Bossche commented on ARROW-4492: -- [~gsakkis] What error did you get exactly?

[jira] [Commented] (ARROW-4359) [Python] Column metadata is not saved or loaded in parquet

[ https://issues.apache.org/jira/browse/ARROW-4359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833585#comment-16833585 ] Joris Van den Bossche commented on ARROW-4359: -- The arrow field metadata could in principle

[jira] [Updated] (ARROW-5264) [Java] Allow enabling/disabling boundary checking dynamically in the code

[ https://issues.apache.org/jira/browse/ARROW-5264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liya Fan updated ARROW-5264: Description: The flag BoundsChecking#BOUNDS_CHECKING_ENABLED determines if boundary checking is

[jira] [Updated] (ARROW-5264) [Java] Allow enabling/disabling boundary checking dynamically in the code

[ https://issues.apache.org/jira/browse/ARROW-5264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liya Fan updated ARROW-5264: Description: The flag BoundsChecking#BOUNDS_CHECKING_ENABLED determines if boundary checking is

[jira] [Updated] (ARROW-5264) [Java] Allow enabling/disabling boundary checking dynamically in the code

[ https://issues.apache.org/jira/browse/ARROW-5264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liya Fan updated ARROW-5264: Attachment: screenshot-1.png > [Java] Allow enabling/disabling boundary checking dynamically in the code >

[jira] [Updated] (ARROW-4359) [Python] Column metadata is not saved or loaded in parquet

[ https://issues.apache.org/jira/browse/ARROW-4359?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-4359: - Summary: [Python] Column metadata is not saved or loaded in parquet (was:

[jira] [Updated] (ARROW-5264) [Java] Allow enabling/disabling boundary checking dynamically in the code

[ https://issues.apache.org/jira/browse/ARROW-5264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-5264: - Summary: [Java] Allow enabling/disabling boundary checking dynamically in the

[jira] [Created] (ARROW-5264) Allow enabling/disabling boundary checking dynamically in the code

Liya Fan created ARROW-5264: --- Summary: Allow enabling/disabling boundary checking dynamically in the code Key: ARROW-5264 URL: https://issues.apache.org/jira/browse/ARROW-5264 Project: Apache Arrow

[jira] [Updated] (ARROW-4359) [Python][Parquet] Column metadata is not saved or loaded in parquet

[ https://issues.apache.org/jira/browse/ARROW-4359?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-4359: - Description: Hi all, a while ago I posted this issue: ARROW-3866 While working

[jira] [Updated] (ARROW-4359) [Python][Parquet] Column metadata is not saved or loaded in parquet

[ https://issues.apache.org/jira/browse/ARROW-4359?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-4359: - Description: Hi all, a while ago I posted this issue:

[jira] [Updated] (ARROW-3866) [Python] Column metadata is not transferred to tables in pyarrow

[ https://issues.apache.org/jira/browse/ARROW-3866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joris Van den Bossche updated ARROW-3866: - Description: Hello everyone, transferring this from Github for Pyarrow. While

[jira] [Commented] (ARROW-5256) [Packaging][deb] Failed to build with LLVM 7.1.0

[ https://issues.apache.org/jira/browse/ARROW-5256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16833548#comment-16833548 ] Antoine Pitrou commented on ARROW-5256: --- LLVM does not guarantee API compatibility between