[MAPREDUCE-1233] Incorrect Waiting maps/reduces in Jobtracker metrics

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.20.203.0
• Component/s: jobtracker
• Assignee: Luke Lu
• Reporter: V.Karthikeyan
• Created: 23/Nov/09 11:59
• Updated: 09/Apr/12 20:10
• Resolved: 09/Apr/12 20:10

Description

Waiting Maps/Reduces are incorrect in Jobtracker metrics when a job fails. when a map/reduce fails(during job failure), waiting maps/reduce got incremented and doesn't get decremented even after job cleanup.