[ARROW-424] [C++] Threadsafety in arrow/io/hdfs.h

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.4.1
• Component/s: C++
• External issue URL: https://github.com/apache/arrow/issues/16072
• Assignee: Wes McKinney
• Reporter: Wes McKinney
• Created: 14/Dec/16 18:14
• Updated: 11/Jan/23 07:08
• Resolved: 24/May/17 21:20

Description

Some parts of this module may be threadsafe while others not. We should investigate libhdfs threadsafety and either add appropriate locks to permit concurrent use or add comments to provide guidance about otherwise concurrent use.