[HADOOP-2337] Trash never closes FileSystem

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.15.0
• Fix Version/s: 0.21.0
• Hadoop Flags: Reviewed
• Assignee: Konstantin Shvachko
• Reporter: Konstantin Shvachko
• Created: 03/Dec/07 23:40
• Updated: 24/Aug/10 20:33
• Resolved: 15/Jan/09 01:24

Description

Trash opens FileSystem using Path.getFileSystem() but never closes it.
This happens even if Trash is disabled (trash.interval == 0).
I think trash should not open file system if it is disabled.
I also think that NameNode should not create a trash Thread when trash is disabled, see NameNode.init().

Issue Links

• blocks: HADOOP-4539 Streaming Edits to a Backup Node.