[jira] [Comment Edited] (ARROW-6015) [Python] pyarrow wheel: `DLL load failed` when importing on windows

[ https://issues.apache.org/jira/browse/ARROW-6015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16920036#comment-16920036 ] Kazuaki Ishizaki edited comment on ARROW-6015 at 8/31/19 5:57 AM: -- I

[jira] [Commented] (ARROW-6015) [Python] pyarrow wheel: `DLL load failed` when importing on windows

[ https://issues.apache.org/jira/browse/ARROW-6015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16920036#comment-16920036 ] Kazuaki Ishizaki commented on ARROW-6015: - I believe that I identified how to fix this issue. To

[jira] [Resolved] (ARROW-6099) [JAVA] Has the ability to not using slf4j logging framework

[ https://issues.apache.org/jira/browse/ARROW-6099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Micah Kornfield resolved ARROW-6099. Resolution: Won't Fix Closing for now, more discussion on the mailing list might be

[jira] [Commented] (ARROW-6099) [JAVA] Has the ability to not using slf4j logging framework

[ https://issues.apache.org/jira/browse/ARROW-6099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16920034#comment-16920034 ] Micah Kornfield commented on ARROW-6099: See discussion on the PR [~jacq...@dremio.com] vetoed

[jira] [Resolved] (ARROW-6247) [Java] Provide a common interface for float4 and float8 vectors

[ https://issues.apache.org/jira/browse/ARROW-6247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Micah Kornfield resolved ARROW-6247. Fix Version/s: 0.15.0 Resolution: Fixed Issue resolved by pull request 5132

[jira] [Resolved] (ARROW-6031) [Java] Support iterating a vector by ArrowBufPointer

[ https://issues.apache.org/jira/browse/ARROW-6031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Micah Kornfield resolved ARROW-6031. Fix Version/s: 0.15.0 Resolution: Fixed Issue resolved by pull request 4950

[jira] [Resolved] (ARROW-6397) [C++][CI] Fix S3 minio failure

[ https://issues.apache.org/jira/browse/ARROW-6397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sutou Kouhei resolved ARROW-6397. - Fix Version/s: 0.15.0 Resolution: Fixed Issue resolved by pull request 5238

[jira] [Resolved] (ARROW-4095) [C++] Implement optimizations for dictionary unification where dictionaries are prefixes of the unified dictionary

[ https://issues.apache.org/jira/browse/ARROW-4095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Micah Kornfield resolved ARROW-4095. Resolution: Fixed Issue resolved by pull request 5230

[jira] [Updated] (ARROW-6220) [Java] Add API to avro adapter to limit number of rows returned at a time.

[ https://issues.apache.org/jira/browse/ARROW-6220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-6220: -- Labels: avro pull-request-available (was: avro) > [Java] Add API to avro adapter to limit

[jira] [Commented] (ARROW-6119) [Python] PyArrow wheel import fails on Windows Python 3.7

[ https://issues.apache.org/jira/browse/ARROW-6119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16920012#comment-16920012 ] Kazuaki Ishizaki commented on ARROW-6119: - In my environment, I can reproduce this error using

[jira] [Updated] (ARROW-6402) [C++] Suppress sign-compare warning with g++ 9.2.1

[ https://issues.apache.org/jira/browse/ARROW-6402?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-6402: -- Labels: pull-request-available (was: ) > [C++] Suppress sign-compare warning with g++ 9.2.1 >

[jira] [Comment Edited] (ARROW-6119) [Python] PyArrow wheel import fails on Windows Python 3.7

[ https://issues.apache.org/jira/browse/ARROW-6119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919906#comment-16919906 ] Kazuaki Ishizaki edited comment on ARROW-6119 at 8/31/19 4:08 AM: -- I can

[jira] [Created] (ARROW-6402) [C++] Suppress sign-compare warning with g++ 9.2.1

Sutou Kouhei created ARROW-6402: --- Summary: [C++] Suppress sign-compare warning with g++ 9.2.1 Key: ARROW-6402 URL: https://issues.apache.org/jira/browse/ARROW-6402 Project: Apache Arrow Issue

[jira] [Resolved] (ARROW-6265) [Java] Avro adapter implement Array/Map/Fixed type

[ https://issues.apache.org/jira/browse/ARROW-6265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Micah Kornfield resolved ARROW-6265. Fix Version/s: 0.15.0 Resolution: Fixed Issue resolved by pull request 5099

[jira] [Resolved] (ARROW-2769) [C++][Python] Deprecate and rename add_metadata methods

[ https://issues.apache.org/jira/browse/ARROW-2769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sutou Kouhei resolved ARROW-2769. - Resolution: Fixed Issue resolved by pull request 5232

[jira] [Updated] (ARROW-2769) [C++][Python] Deprecate and rename add_metadata methods

[ https://issues.apache.org/jira/browse/ARROW-2769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sutou Kouhei updated ARROW-2769: Component/s: C++ > [C++][Python] Deprecate and rename add_metadata methods >

[jira] [Updated] (ARROW-2769) [C++][Python] Deprecate and rename add_metadata methods

[ https://issues.apache.org/jira/browse/ARROW-2769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sutou Kouhei updated ARROW-2769: Summary: [C++][Python] Deprecate and rename add_metadata methods (was: [Python] Deprecate and

[jira] [Resolved] (ARROW-6094) [Format][Flight] Add GetFlightSchema to Flight RPC

[ https://issues.apache.org/jira/browse/ARROW-6094?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Micah Kornfield resolved ARROW-6094. Resolution: Fixed Issue resolved by pull request 4980

[jira] [Assigned] (ARROW-4668) [C++] Support GCP BigQuery Storage API

[ https://issues.apache.org/jira/browse/ARROW-4668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Micah Kornfield reassigned ARROW-4668: -- Assignee: (was: Micah Kornfield) > [C++] Support GCP BigQuery Storage API >

[jira] [Commented] (ARROW-4668) [C++] Support GCP BigQuery Storage API

[ https://issues.apache.org/jira/browse/ARROW-4668?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=1691#comment-1691 ] Micah Kornfield commented on ARROW-4668: Wes is correct.  I'll also add that either this (or even

[jira] [Updated] (ARROW-6401) [Java] Implement dictionary-encoded subfields for Struct type

[ https://issues.apache.org/jira/browse/ARROW-6401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-6401: -- Labels: pull-request-available (was: ) > [Java] Implement dictionary-encoded subfields for

[jira] [Created] (ARROW-6401) [Java] Implement dictionary-encoded subfields for Struct type

Ji Liu created ARROW-6401: - Summary: [Java] Implement dictionary-encoded subfields for Struct type Key: ARROW-6401 URL: https://issues.apache.org/jira/browse/ARROW-6401 Project: Apache Arrow Issue

[jira] [Resolved] (ARROW-6078) [Java] Implement dictionary-encoded subfields for List type

[ https://issues.apache.org/jira/browse/ARROW-6078?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Micah Kornfield resolved ARROW-6078. Fix Version/s: 0.15.0 Resolution: Fixed Issue resolved by pull request 4972

[jira] [Commented] (ARROW-5922) [Python] Unable to connect to HDFS from a worker/data node on a Kerberized cluster using pyarrow' hdfs API

[ https://issues.apache.org/jira/browse/ARROW-5922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919936#comment-16919936 ] Saurabh Bajaj commented on ARROW-5922: -- Try setting the environment variable ARROW_LIBHDFS_DIR to

[jira] [Commented] (ARROW-6119) [Python] PyArrow wheel import fails on Windows Python 3.7

[ https://issues.apache.org/jira/browse/ARROW-6119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919906#comment-16919906 ] Kazuaki Ishizaki commented on ARROW-6119: - I can reproduce this error using 0.14.0 and 0.14.1

[jira] [Created] (ARROW-6400) Arrow Java Library Build Error

Tanveer created ARROW-6400: -- Summary: Arrow Java Library Build Error Key: ARROW-6400 URL: https://issues.apache.org/jira/browse/ARROW-6400 Project: Apache Arrow Issue Type: Bug

[jira] [Assigned] (ARROW-6310) [C++] Write 64-bit integers as strings in JSON integration test files

[ https://issues.apache.org/jira/browse/ARROW-6310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Kietzman reassigned ARROW-6310: Assignee: Benjamin Kietzman > [C++] Write 64-bit integers as strings in JSON

[jira] [Updated] (ARROW-6392) [Python][Flight] list_actions Server RPC is not tested in test_flight.py, nor is return value validated

[ https://issues.apache.org/jira/browse/ARROW-6392?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-6392: -- Labels: pull-request-available (was: ) > [Python][Flight] list_actions Server RPC is not

[jira] [Commented] (ARROW-6015) [Python] pyarrow wheel: `DLL load failed` when importing on windows

[ https://issues.apache.org/jira/browse/ARROW-6015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919876#comment-16919876 ] Kazuaki Ishizaki commented on ARROW-6015: - I see. Thank you for your quick response. It looks

[jira] [Commented] (ARROW-6015) [Python] pyarrow wheel: `DLL load failed` when importing on windows

[ https://issues.apache.org/jira/browse/ARROW-6015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919847#comment-16919847 ] Antoine Pitrou commented on ARROW-6015: --- This can of issue depends on which DLLs are already

[jira] [Commented] (ARROW-6015) [Python] pyarrow wheel: `DLL load failed` when importing on windows

[ https://issues.apache.org/jira/browse/ARROW-6015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919843#comment-16919843 ] Kazuaki Ishizaki commented on ARROW-6015: - I cannot reproduce this issue on my Windows 10

[jira] [Created] (ARROW-6399) [C++] More extensive attributes usage could improve debugging

Benjamin Kietzman created ARROW-6399: Summary: [C++] More extensive attributes usage could improve debugging Key: ARROW-6399 URL: https://issues.apache.org/jira/browse/ARROW-6399 Project: Apache

[jira] [Assigned] (ARROW-5300) [C++] 0.13 FAILED to build with option -DARROW_NO_DEFAULT_MEMORY_POOL

[ https://issues.apache.org/jira/browse/ARROW-5300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Francois Saint-Jacques reassigned ARROW-5300: - Assignee: Francois Saint-Jacques > [C++] 0.13 FAILED to build with

[jira] [Updated] (ARROW-5300) [C++] 0.13 FAILED to build with option -DARROW_NO_DEFAULT_MEMORY_POOL

[ https://issues.apache.org/jira/browse/ARROW-5300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-5300: -- Labels: pull-request-available (was: ) > [C++] 0.13 FAILED to build with option

[jira] [Updated] (ARROW-3762) [C++] Parquet arrow::Table reads error when overflowing capacity of BinaryArray

[ https://issues.apache.org/jira/browse/ARROW-3762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Kietzman updated ARROW-3762: - Description: # When reading a parquet file with binary data > 2 GiB, we get an

[jira] [Commented] (ARROW-6396) [C++] Add CompareOptions to Compare kernels

[ https://issues.apache.org/jira/browse/ARROW-6396?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919757#comment-16919757 ] Wes McKinney commented on ARROW-6396: - FWIW I wasn't familiar with the "Kleene" terminology > [C++]

[jira] [Commented] (ARROW-3571) [Wiki] Release management guide does not explain how to set up Crossbow or where to find instructions

[ https://issues.apache.org/jira/browse/ARROW-3571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919756#comment-16919756 ] Wes McKinney commented on ARROW-3571: - I'm looking at the release management guide and it says

[jira] [Commented] (ARROW-6312) [C++] Declare required Libs.private in arrow.pc package config

[ https://issues.apache.org/jira/browse/ARROW-6312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919753#comment-16919753 ] Wes McKinney commented on ARROW-6312: - Would you like to update your PR to make a change for 0.15.0?

[jira] [Commented] (ARROW-6390) [Python][Flight] Add Python documentation / tutorial for Flight

[ https://issues.apache.org/jira/browse/ARROW-6390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919745#comment-16919745 ] Wes McKinney commented on ARROW-6390: - I'll try to put together a documentation skeleton for using

[jira] [Assigned] (ARROW-6390) [Python][Flight] Add Python documentation / tutorial for Flight

[ https://issues.apache.org/jira/browse/ARROW-6390?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney reassigned ARROW-6390: --- Assignee: Wes McKinney > [Python][Flight] Add Python documentation / tutorial for Flight >

[jira] [Commented] (ARROW-5995) [Python] pyarrow: hdfs: support file checksum

[ https://issues.apache.org/jira/browse/ARROW-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919742#comment-16919742 ] Wes McKinney commented on ARROW-5995: - Can you invoke {{hdfs dfs -checksum}} using a system call to

[jira] [Updated] (ARROW-6398) [C++] consolidate ScanOptions and ScanContext

[ https://issues.apache.org/jira/browse/ARROW-6398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-6398: -- Labels: dataset pull-request-available (was: dataset) > [C++] consolidate ScanOptions and

[jira] [Commented] (ARROW-5922) [Python] Unable to connect to HDFS from a worker/data node on a Kerberized cluster using pyarrow' hdfs API

[ https://issues.apache.org/jira/browse/ARROW-5922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919722#comment-16919722 ] Ben Schreck commented on ARROW-5922: I am getting the same error as you. I noticed that the error for

[jira] [Resolved] (ARROW-6231) [Python] Consider assigning default column names when reading CSV file and header_rows=0

[ https://issues.apache.org/jira/browse/ARROW-6231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Francois Saint-Jacques resolved ARROW-6231. --- Resolution: Fixed Issue resolved by pull request 5206

[jira] [Closed] (ARROW-6380) Method pyarrow.parquet.read_table has memory spikes from version 0.14

[ https://issues.apache.org/jira/browse/ARROW-6380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney closed ARROW-6380. --- > Method pyarrow.parquet.read_table has memory spikes from version 0.14 >

[jira] [Created] (ARROW-6398) [C++] consolidate ScanOptions and ScanContext

Benjamin Kietzman created ARROW-6398: Summary: [C++] consolidate ScanOptions and ScanContext Key: ARROW-6398 URL: https://issues.apache.org/jira/browse/ARROW-6398 Project: Apache Arrow

[jira] [Updated] (ARROW-6397) [C++][CI] Fix S3 minio failure

[ https://issues.apache.org/jira/browse/ARROW-6397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-6397: -- Labels: pull-request-available (was: ) > [C++][CI] Fix S3 minio failure >

[jira] [Commented] (ARROW-6397) [C++][CI] Fix S3 minio failure

[ https://issues.apache.org/jira/browse/ARROW-6397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919623#comment-16919623 ] Francois Saint-Jacques commented on ARROW-6397: --- I think the non-empty directory is not

[jira] [Commented] (ARROW-5618) [C++] [Parquet] Using deprecated Int96 storage for timestamps triggers integer overflow in some cases

[ https://issues.apache.org/jira/browse/ARROW-5618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919611#comment-16919611 ] TP Boudreau commented on ARROW-5618: (Sorry if this is a duplicate comment -- first attempt doesn't

[jira] [Assigned] (ARROW-6397) [C++][CI] Fix S3 minio failure

[ https://issues.apache.org/jira/browse/ARROW-6397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Francois Saint-Jacques reassigned ARROW-6397: - Assignee: Francois Saint-Jacques > [C++][CI] Fix S3 minio failure >

[jira] [Updated] (ARROW-6368) [C++] Add RecordBatch projection functionality

[ https://issues.apache.org/jira/browse/ARROW-6368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-6368: -- Labels: dataset pull-request-available (was: dataset) > [C++] Add RecordBatch projection

[jira] [Updated] (ARROW-6380) Method pyarrow.parquet.read_table has memory spikes from version 0.14

[ https://issues.apache.org/jira/browse/ARROW-6380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Neal Richardson updated ARROW-6380: --- Fix Version/s: (was: 0.13.0) > Method pyarrow.parquet.read_table has memory spikes from

[jira] [Resolved] (ARROW-6380) Method pyarrow.parquet.read_table has memory spikes from version 0.14

[ https://issues.apache.org/jira/browse/ARROW-6380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Neal Richardson resolved ARROW-6380. Resolution: Duplicate Thanks. This was fixed in ARROW-6060. Please reopen if you find this

[jira] [Resolved] (ARROW-6387) [Archery] Errors with make

[ https://issues.apache.org/jira/browse/ARROW-6387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Francois Saint-Jacques resolved ARROW-6387. --- Fix Version/s: 0.15.0 Resolution: Fixed Issue resolved by pull

[jira] [Assigned] (ARROW-6387) [Archery] Errors with make

[ https://issues.apache.org/jira/browse/ARROW-6387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Francois Saint-Jacques reassigned ARROW-6387: - Assignee: Omer Ozarslan > [Archery] Errors with make >

[jira] [Updated] (ARROW-6387) [Archery] Errors with make

[ https://issues.apache.org/jira/browse/ARROW-6387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Francois Saint-Jacques updated ARROW-6387: -- Component/s: Archery > [Archery] Errors with make > --

[jira] [Created] (ARROW-6397) [C++][CI] Fix S3 minio failure

Francois Saint-Jacques created ARROW-6397: - Summary: [C++][CI] Fix S3 minio failure Key: ARROW-6397 URL: https://issues.apache.org/jira/browse/ARROW-6397 Project: Apache Arrow Issue

[jira] [Updated] (ARROW-6341) [Python] Implement low-level bindings for Dataset

[ https://issues.apache.org/jira/browse/ARROW-6341?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-6341: -- Labels: dataset pull-request-available (was: dataset) > [Python] Implement low-level bindings

[jira] [Updated] (ARROW-6341) [Python] Implement low-level bindings for Dataset

[ https://issues.apache.org/jira/browse/ARROW-6341?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Krisztian Szucs updated ARROW-6341: --- Summary: [Python] Implement low-level bindings for Dataset (was: [Python] Implements

[jira] [Updated] (ARROW-6344) [C++][Gandiva] substring does not handle multibyte characters

[ https://issues.apache.org/jira/browse/ARROW-6344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-6344: -- Labels: pull-request-available (was: ) > [C++][Gandiva] substring does not handle multibyte

[jira] [Updated] (ARROW-6396) [C++] Add CompareOptions to Compare kernels

[ https://issues.apache.org/jira/browse/ARROW-6396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Francois Saint-Jacques updated ARROW-6396: -- Description: This would add an enum ResolveNull \{ KLEENE_LOGIC,

[jira] [Created] (ARROW-6396) [C++] Add CompareOptions to Compare kernels

Francois Saint-Jacques created ARROW-6396: - Summary: [C++] Add CompareOptions to Compare kernels Key: ARROW-6396 URL: https://issues.apache.org/jira/browse/ARROW-6396 Project: Apache Arrow

[jira] [Commented] (ARROW-3571) [Wiki] Release management guide does not explain how to set up Crossbow or where to find instructions

[ https://issues.apache.org/jira/browse/ARROW-3571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919388#comment-16919388 ] Krisztian Szucs commented on ARROW-3571: Yeah, I've moved the crossbow README to sphinx. Do you

[jira] [Commented] (ARROW-6395) [pyarrow] Bug when using bool arrays with stride greater than 1

[ https://issues.apache.org/jira/browse/ARROW-6395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919377#comment-16919377 ] Igor Yastrebov commented on ARROW-6395: --- [~jorisvandenbossche] is this solved by 

[jira] [Created] (ARROW-6395) [pyarrow] Bug when using bool arrays with stride greater than 1

Philip Felton created ARROW-6395: Summary: [pyarrow] Bug when using bool arrays with stride greater than 1 Key: ARROW-6395 URL: https://issues.apache.org/jira/browse/ARROW-6395 Project: Apache Arrow

[jira] [Commented] (ARROW-6380) Method pyarrow.parquet.read_table has memory spikes from version 0.14

[ https://issues.apache.org/jira/browse/ARROW-6380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919370#comment-16919370 ] Igor Yastrebov commented on ARROW-6380: --- Is it a duplicate of 

[jira] [Resolved] (ARROW-6144) [C++][Gandiva] Implement random function in Gandiva

[ https://issues.apache.org/jira/browse/ARROW-6144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Praveen Kumar Desabandu resolved ARROW-6144. Fix Version/s: 0.15.0 Resolution: Fixed Issue resolved by pull

[jira] [Updated] (ARROW-6394) [Java] Support conversions between delta vector and partial sum vector

[ https://issues.apache.org/jira/browse/ARROW-6394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-6394: -- Labels: pull-request-available (was: ) > [Java] Support conversions between delta vector and

[jira] [Commented] (ARROW-5995) [Python] pyarrow: hdfs: support file checksum

[ https://issues.apache.org/jira/browse/ARROW-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919311#comment-16919311 ] Ruslan Kuprieiev commented on ARROW-5995: - Btw, [~wesmckinn] [~npr] , what are your thoughts on

[jira] [Commented] (ARROW-5995) [Python] pyarrow: hdfs: support file checksum

[ https://issues.apache.org/jira/browse/ARROW-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919309#comment-16919309 ] Ruslan Kuprieiev commented on ARROW-5995: - You are right, such a hackish approach would probably

[jira] [Updated] (ARROW-6394) [Java] Support conversions between delta vector and partial sum vector

[ https://issues.apache.org/jira/browse/ARROW-6394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liya Fan updated ARROW-6394: Description: What is a delta vector/partial sum vector? Given an integer vector a with length n, its

[jira] [Created] (ARROW-6394) [Java] Support conversions between delta vector and partial sum vector

Liya Fan created ARROW-6394: --- Summary: [Java] Support conversions between delta vector and partial sum vector Key: ARROW-6394 URL: https://issues.apache.org/jira/browse/ARROW-6394 Project: Apache Arrow