[MAPREDUCE-422] TaskTracker directoryCleanupThread never gets terminated

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Assignee: Unassigned
• Reporter: Steve Loughran
• Created: 09/Jul/08 14:38
• Updated: 21/Jul/14 16:26
• Resolved: 21/Jul/14 16:26

Description

When a task tracker starts its work it calls startCleanupThreads() to create a directoryCleanupThread.

only, that thread is never terminated; it runs for the life of the process.

It should be terminated when the TaskTracker itself is terminated, presumably after it has done the last cleanup.