[YARN-364] AggregatedLogDeletionService can take too long to delete logs

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.23.3, 2.0.3-alpha
• Fix Version/s: 2.0.3-alpha, 0.23.7
• Target Version/s: 2.0.3-alpha, 0.23.7
• Assignee: Jason Darrell Lowe
• Reporter: Jason Darrell Lowe
• Created: 30/Jan/13 15:51
• Updated: 15/Feb/13 13:11
• Resolved: 31/Jan/13 22:55

Description

AggregatedLogDeletionService uses the yarn.log-aggregation.retain-seconds property to determine which logs should be deleted, but it uses the same value to determine how often to check for old logs. This means logs could actually linger up to twice as long as configured.