[CHUKWA-210] JobConf parser

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.2.0
• Component/s: Data Processors
• Assignee: Cheng
• Reporter: Jerome Boulon
• Created: 01/May/09 22:33
• Updated: 06/Jun/09 23:06
• Resolved: 13/May/09 22:24

Description

Job conf contains some valuable values or can be used to infer new values like:

• types of jobs (Pig,Streaming,Map only,singleton reducer)
• mapred.output.key.class
• mapred.map.runner.class
• mapred.output.value.class
• mapred.input.format.class
• mapred.output.format.class
• mapred.reducer.class
• mapred.mapper.class