I am very new to this and please tell me how to run mrjob python programs.
Program and data file is in HDFS.
This is my command to run:
python /sanjeev/Rating.py -r hadoop --hadoop-streaming- jar /hdp/apps/22.214.171.124-3485/mapreduce/hadoop-streaming.jar /sanjeev/u.data
The error is python: can’t open file ‘Rating.py’: [Errno 2] No such file or directory.
Please help me out. This Rating.py has a single class with Mapper and Reducer.