Search results

[C++]

Component: C++

Type: bug

Status: Open.

#49176 In apache/arrow;

· jonkeane opened on Feb 7, 2026

[Ruby] Add support for writing dictionary array

Component: Ruby

Type: enhancement

Status: Open.

#49174 In apache/arrow;

· kou opened on Feb 7, 2026

tzdata error due to a lack of a discoverable system timezone database

Component: Documentation

Type: enhancement

Status: Open.

#49172 In apache/arrow;

· shr3yas-k opened on Feb 7, 2026

[C++][Azure] Add ApplicationId to AzureFileSystem

Component: C++

Type: enhancement

Status: Open.

#49169 In apache/arrow;

· nateprewitt opened on Feb 6, 2026

[Python] Consider <code>pa.date32/64.to_pandas_dtype()</code> returning <code>datetime64[s]</code> instead of <code>datetime64[ms]</code>

Component: Python

Type: enhancement

Status: Open.

#49168 In apache/arrow;

· mroeschke opened on Feb 6, 2026

[R] CRAN packaging checklist for version 23.0.0.1

Type: bug

Status: Open.

#49167 In apache/arrow;

· jonkeane opened on Feb 6, 2026

[C++][Gandiva] <code>repeat()</code> doesn't check output size

Component: C++

Component: Gandiva

Type: bug

Status: Open.

#49159 In apache/arrow;

· kou opened on Feb 6, 2026

·  

23.0.1

PyArrow cannot read from a newline-delimited JSON file with inconsistent column types, even if parse_options specifies a schema

Component: Python

Type: bug

Status: Open.

#49158 In apache/arrow;

· cdl-altium opened on Feb 5, 2026

[C++] Allow disabling extension type deserialization when reading IPC

Component: C++

Type: enhancement

Status: Open.

#49155 In apache/arrow;

· pitrou opened on Feb 5, 2026

[C++][Python] Act on existing deprecations

Component: C++

Component: Developer Tools

Component: Python

Type: enhancement

Status: Open.

#49153 In apache/arrow;

· pitrou opened on Feb 5, 2026

parquet does not retain haven::tagged_na()

Component: R

Type: bug

Status: Open.

#49149 In apache/arrow;

· skolenik opened on Feb 4, 2026

[C++] Add option to disable atfork handlers

Component: C++

Type: enhancement

Status: Open.

#49146 In apache/arrow;

· pitrou opened on Feb 4, 2026