Hi everyone I don't understand the steps to follow to implement MRv1 with CDH4 install service? run service? config service? mapred-site.xml? must - have the script retrieve and recreate CDH3 mapred-site.xml and master?
thanks Antoine
Hi everyone I don't understand the steps to follow to implement MRv1 with CDH4 install service? run service? config service? mapred-site.xml? must - have the script retrieve and recreate CDH3 mapred-site.xml and master?
thanks Antoine