[ARROW-1056] [Python] Parquet+HDFS test failure due to writing pandas index

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.4.0
• Fix Version/s: 0.4.1
• Component/s: Python
• External issue URL: https://github.com/apache/arrow/issues/16648
• Assignee: Wes McKinney
• Reporter: Wes McKinney
• Created: 20/May/17 17:12
• Updated: 11/Jan/23 07:12
• Resolved: 05/Jun/17 10:26

Description

Encountered while testing 0.4.0 rc1, but not a blocker. The test pyarrow.tests.test_hdfs.TestLibHdfs testMethod=test_hdfs_read_multiple_parquet_files needs to be fixed now that DataFrame indexes are written to Parquet files by default. We should figure out how to test the HDFS integration in some CI