[ARROW-6490] [Java] log error for leak in allocator close

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.15.0
• Component/s: Java
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/22859
• Assignee: Pindikura Ravindra
• Reporter: Pindikura Ravindra
• Created: 09/Sep/19 09:13
• Updated: 11/Jan/23 07:47
• Resolved: 09/Sep/19 11:54

Description

Currently, the allocator close throws an exception that includes some details in case of memory leaks. However, if there is a hierarchy of allocators and they are all closed at different times, it's hard to find the cause of the original leak.

 

If we also log a message when the leak occurs, it will be easier to correlate these.

Issue Links

• links to: GitHub Pull Request #5328