[ARROW-2059] [Python] Possible performance regression in Feather read/write path

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.10.0
• Component/s: Python
• External issue URL: https://github.com/apache/arrow/issues/18037
• Assignee: Antoine Pitrou
• Reporter: Wes McKinney
• Created: 30/Jan/18 19:58
• Updated: 11/Jan/23 07:18
• Resolved: 27/Jul/18 01:45

Description

See discussion in https://github.com/wesm/feather/issues/329. Needs to be investigated

Issue Links

• relates to: ARROW-2838 [Python] Speed up null testing with Pandas semantics