Hi, I wanted to debug a class "ReduceTask.java" of hadoop 1.0.2, hence I edited the line in log4j.properties as *"log4j.logger.org.apache.hadoop.mapred.ReduceTask=DEBUG"* and then ran a job but when I checked the conf/userlogs I dont see any logs present nor could I see any Debug messages in the TaskTracker log file. Any idea about how to debug a class? Thanks
-- --With Regards Pavan Kulkarni
