[ARROW-1805] [Python] ignore non-parquet files when exploring dataset

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 0.7.1
• Fix Version/s: 0.8.0
• Component/s: Python
• Labels: pull-request-available
• Flags: Patch
• External issue URL: https://github.com/apache/arrow/issues/17802
• Assignee: Manuel Valdés
• Reporter: Manuel Valdés
• Created: 13/Nov/17 10:00
• Updated: 11/Jan/23 07:17
• Resolved: 18/Nov/17 02:14

Description

When exploring a ParquetDataset, some files (_metadata,_common_metadata,_SUCCESS) should be ignored when determining if a directory follows a valid structure

Issue Links

• links to: GitHub Pull Request #1314