Hadoop Configuration Hadoop Configuration hadoop hadoop

Hadoop Configuration


You need to check your configuration xml files. Sometimes if you have any problrm in xml then some daemons wont start.and try to use ./start-all.sh and then JPS


you can use start-yarn.sh to start the ResourceManger and Jobtracker daemons


I usually start everything using these two commands

./start-dfs.sh./start-yarn.sh