[FLUME-764] Use File.deleteOnExit on dirs instead of try/finally rmr.

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 0.9.4
• Fix Version/s: 0.9.5
• Component/s: Easy, Technical Debt, Test
• Assignee: Unassigned
• Reporter: Jonathan Hsieh
• Created: 16/Sep/11 05:58
• Updated: 05/Nov/14 10:44
• Resolved: 05/Nov/14 10:44

Description

It was pointed out in a code review that File.deleteOnExit() works on directories. Most test cases using temp files don't use this idiom and it seems like a really good one to use.