[MAPREDUCE-112] Reduce Input Records and Reduce Output Records counters are not being set when using the new Mapreduce reducer API

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.20.1
• Fix Version/s: 0.20.2
• Hadoop Flags: Reviewed
• Release Note: Updates of counters for reduce input and output records were added in the new API so they are available for jobs using the new API.
• Assignee: Jothi Padmanabhan
• Reporter: Jothi Padmanabhan
• Created: 13/Feb/09 05:55
• Updated: 01/Oct/09 08:04
• Resolved: 15/Sep/09 06:31

Description

After running the examples/wordcount (which uses the new API), the reduce input and output record counters always show 0. This is because these counters are not getting updated in the new API