[jira] [Created] (ARROW-11458) PyArrow 1.x and 2.x do not work with numpy 1.20

Zhuo Peng created ARROW-11458: - Summary: PyArrow 1.x and 2.x do not work with numpy 1.20 Key: ARROW-11458 URL: https://issues.apache.org/jira/browse/ARROW-11458 Project: Apache Arrow Issue Type:

[jira] [Created] (ARROW-11232) Table::CombineChunks() returns incorrect results if Table has no column

Zhuo Peng created ARROW-11232: - Summary: Table::CombineChunks() returns incorrect results if Table has no column Key: ARROW-11232 URL: https://issues.apache.org/jira/browse/ARROW-11232 Project: Apache

[jira] [Created] (ARROW-9098) RecordBatch::ToStructArray cannot handle record batches with 0 column

Zhuo Peng created ARROW-9098: Summary: RecordBatch::ToStructArray cannot handle record batches with 0 column Key: ARROW-9098 URL: https://issues.apache.org/jira/browse/ARROW-9098 Project: Apache Arrow

[jira] [Created] (ARROW-9071) [C++] MakeArrayOfNull makes invalid ListArray

Zhuo Peng created ARROW-9071: Summary: [C++] MakeArrayOfNull makes invalid ListArray Key: ARROW-9071 URL: https://issues.apache.org/jira/browse/ARROW-9071 Project: Apache Arrow Issue Type: Bug

[jira] [Created] (ARROW-9037) [C++/C-ABI] unable to import array with null count == -1 (which could be exported)

Zhuo Peng created ARROW-9037: Summary: [C++/C-ABI] unable to import array with null count == -1 (which could be exported) Key: ARROW-9037 URL: https://issues.apache.org/jira/browse/ARROW-9037 Project:

[jira] [Commented] (ARROW-7229) [C++] Unify ConcatenateTables APIs

[ https://issues.apache.org/jira/browse/ARROW-7229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17092964#comment-17092964 ] Zhuo Peng commented on ARROW-7229: -- AFAIK this is done. The API has been unified and an option struct

[jira] [Created] (ARROW-8277) [Python] RecordBatch interface improvements

Zhuo Peng created ARROW-8277: Summary: [Python] RecordBatch interface improvements Key: ARROW-8277 URL: https://issues.apache.org/jira/browse/ARROW-8277 Project: Apache Arrow Issue Type:

[jira] [Assigned] (ARROW-7806) [Python] Implement to_pandas for lists of LargeBinary/String

[ https://issues.apache.org/jira/browse/ARROW-7806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhuo Peng reassigned ARROW-7806: Assignee: Zhuo Peng > [Python] Implement to_pandas for lists of LargeBinary/String >

[jira] [Commented] (ARROW-1231) [C++] Add filesystem / IO implementation for Google Cloud Storage

[ https://issues.apache.org/jira/browse/ARROW-1231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17052531#comment-17052531 ] Zhuo Peng commented on ARROW-1231: -- I don't work on related stuff, but looking at our internal site,

[jira] [Assigned] (ARROW-7802) [C++] Support for LargeBinary and LargeString in the hash kernel

[ https://issues.apache.org/jira/browse/ARROW-7802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhuo Peng reassigned ARROW-7802: Assignee: Zhuo Peng > [C++] Support for LargeBinary and LargeString in the hash kernel >

[jira] [Created] (ARROW-7806) [Python] {Array,Table,RecordBatch}.to_pandas() do not support Large variants of ListArray, BinaryArray and StringArray

Zhuo Peng created ARROW-7806: Summary: [Python] {Array,Table,RecordBatch}.to_pandas() do not support Large variants of ListArray, BinaryArray and StringArray Key: ARROW-7806 URL:

[jira] [Created] (ARROW-7802) [C++] Support for LargeBinary and LargeString in the hash kernel

Zhuo Peng created ARROW-7802: Summary: [C++] Support for LargeBinary and LargeString in the hash kernel Key: ARROW-7802 URL: https://issues.apache.org/jira/browse/ARROW-7802 Project: Apache Arrow

[jira] [Commented] (ARROW-7510) [C++] Array::null_count() is not thread-compatible

[ https://issues.apache.org/jira/browse/ARROW-7510?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17009948#comment-17009948 ] Zhuo Peng commented on ARROW-7510: -- Yes. Please see the attached articles.   > [C++]

[jira] [Created] (ARROW-7510) [C++] Array::null_count() is not thread-compatible

Zhuo Peng created ARROW-7510: Summary: [C++] Array::null_count() is not thread-compatible Key: ARROW-7510 URL: https://issues.apache.org/jira/browse/ARROW-7510 Project: Apache Arrow Issue Type:

[jira] [Assigned] (ARROW-7096) [C++] Add options structs for concatenation-with-promotion and schema unification

[ https://issues.apache.org/jira/browse/ARROW-7096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhuo Peng reassigned ARROW-7096: Assignee: Zhuo Peng > [C++] Add options structs for concatenation-with-promotion and schema >

[jira] [Created] (ARROW-7362) [Python] ListArray.flatten() should take care of slicing offsets

Zhuo Peng created ARROW-7362: Summary: [Python] ListArray.flatten() should take care of slicing offsets Key: ARROW-7362 URL: https://issues.apache.org/jira/browse/ARROW-7362 Project: Apache Arrow

[jira] [Created] (ARROW-7229) [C++] Unify ConcatenateTables APIs

Zhuo Peng created ARROW-7229: Summary: [C++] Unify ConcatenateTables APIs Key: ARROW-7229 URL: https://issues.apache.org/jira/browse/ARROW-7229 Project: Apache Arrow Issue Type: Improvement

[jira] [Created] (ARROW-7228) [Python] Expose RecordBatch.FromStructArray in Python.

Zhuo Peng created ARROW-7228: Summary: [Python] Expose RecordBatch.FromStructArray in Python. Key: ARROW-7228 URL: https://issues.apache.org/jira/browse/ARROW-7228 Project: Apache Arrow Issue

[jira] [Created] (ARROW-7227) [Python] Provide wrappers for ConcatenateWithPromotion()

Zhuo Peng created ARROW-7227: Summary: [Python] Provide wrappers for ConcatenateWithPromotion() Key: ARROW-7227 URL: https://issues.apache.org/jira/browse/ARROW-7227 Project: Apache Arrow Issue

[jira] [Created] (ARROW-6878) [Python] pa.array() does not handle list of dicts with bytes keys correctly under python3

Zhuo Peng created ARROW-6878: Summary: [Python] pa.array() does not handle list of dicts with bytes keys correctly under python3 Key: ARROW-6878 URL: https://issues.apache.org/jira/browse/ARROW-6878

[jira] [Created] (ARROW-6848) [C++] Specify -std=c++11 instead of -std=gnu++11 when building

Zhuo Peng created ARROW-6848: Summary: [C++] Specify -std=c++11 instead of -std=gnu++11 when building Key: ARROW-6848 URL: https://issues.apache.org/jira/browse/ARROW-6848 Project: Apache Arrow

[jira] [Created] (ARROW-6775) Proposal for several Array utility functions

Zhuo Peng created ARROW-6775: Summary: Proposal for several Array utility functions Key: ARROW-6775 URL: https://issues.apache.org/jira/browse/ARROW-6775 Project: Apache Arrow Issue Type: Wish

[jira] [Commented] (ARROW-6625) [Python] Allow concat_tables to null or default fill missing columns

[ https://issues.apache.org/jira/browse/ARROW-6625?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16938956#comment-16938956 ] Zhuo Peng commented on ARROW-6625: -- Daniel / Wes, are you working on implementing this? I'm also

[jira] [Commented] (ARROW-5894) [C++] libgandiva.so.14 is exporting libstdc++ symbols

[ https://issues.apache.org/jira/browse/ARROW-5894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16885414#comment-16885414 ] Zhuo Peng commented on ARROW-5894: -- [https://github.com/apache/arrow/pull/4883] > [C++]

[jira] [Created] (ARROW-5894) libgandiva.so.14 is exporting libstdc++ symbols

Zhuo Peng created ARROW-5894: Summary: libgandiva.so.14 is exporting libstdc++ symbols Key: ARROW-5894 URL: https://issues.apache.org/jira/browse/ARROW-5894 Project: Apache Arrow Issue Type: Bug

[jira] [Commented] (ARROW-5749) [Python] Add Python binding for Table::CombineChunks()

[ https://issues.apache.org/jira/browse/ARROW-5749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16873711#comment-16873711 ] Zhuo Peng commented on ARROW-5749: -- [https://github.com/apache/arrow/pull/4712] > [Python] Add Python

[jira] [Commented] (ARROW-5635) Support "compacting" a table

[ https://issues.apache.org/jira/browse/ARROW-5635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16866045#comment-16866045 ] Zhuo Peng commented on ARROW-5635: -- [https://github.com/apache/arrow/pull/4598] > Support "compacting"

[jira] [Created] (ARROW-5635) Support "compacting" a table

Zhuo Peng created ARROW-5635: Summary: Support "compacting" a table Key: ARROW-5635 URL: https://issues.apache.org/jira/browse/ARROW-5635 Project: Apache Arrow Issue Type: Improvement

[jira] [Commented] (ARROW-5554) Add a python wrapper for arrow::Concatenate

[ https://issues.apache.org/jira/browse/ARROW-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16861143#comment-16861143 ] Zhuo Peng commented on ARROW-5554: -- [https://github.com/apache/arrow/pull/4519] > Add a python wrapper

[jira] [Created] (ARROW-5554) Add a python wrapper for arrow::Concatenate

Zhuo Peng created ARROW-5554: Summary: Add a python wrapper for arrow::Concatenate Key: ARROW-5554 URL: https://issues.apache.org/jira/browse/ARROW-5554 Project: Apache Arrow Issue Type:

[jira] [Created] (ARROW-5528) Concatenate() crashes when concatenating empty binary arrays.

Zhuo Peng created ARROW-5528: Summary: Concatenate() crashes when concatenating empty binary arrays. Key: ARROW-5528 URL: https://issues.apache.org/jira/browse/ARROW-5528 Project: Apache Arrow