[ARROW-3590] [Python] Expose Python API for start and end offset of row group in parquet file

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: C++, Python
• Labels: dataset parquet
• External issue URL: https://github.com/apache/arrow/issues/19902
• Assignee: Unassigned
• Reporter: Heejong Lee
• Created: 22/Oct/18 23:50
• Updated: 11/Jan/23 07:28

Description

Is there a way to get more detailed metadata from Parquet file in Pyarrow? Specifically, I want to access the start and end offset information about each row group.

Issue Links

• is related to: BEAM-4444 Parquet IO for Python SDK