[ARROW-2662] [Python] Add to_pandas / to_numpy to ChunkedArray

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.10.0
• Component/s: Python
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/19056
• Assignee: Uwe Korn
• Reporter: Uwe Korn
• Created: 02/Jun/18 14:54
• Updated: 11/Jan/23 07:22
• Resolved: 26/Jun/18 17:46

Description

Currently we have a to_pandas method on Array and Column instances. The former produces a NumPy array whereas the latter a Pandas Series. We should add also a to_pandas function to ChunkedArray that produces a contiguous NumPy array of all the underyling pyarrow.Array instances.

Issue Links

• links to: GitHub Pull Request #2165