[ARROW-421] [Python] Zero-copy buffers read by pyarrow::PyBytesReader must retain a reference to the parent PyBytes to avoid premature garbage collection issues

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.2.0
• Component/s: Python
• External issue URL: https://github.com/apache/arrow/issues/16069
• Assignee: Wes McKinney
• Reporter: Wes McKinney
• Created: 14/Dec/16 00:19
• Updated: 11/Jan/23 07:08
• Resolved: 11/Jan/17 14:33

Issue Links

• relates to: ARROW-387 [C++] arrow::io::BufferReader does not permit shared memory ownership in zero-copy reads