Hi I am trying to execute the following commands for setting up Hadoop: # Format the namenode hdfs namenode -format # Start the namenode hdfs namenode # Start a datanode hdfs datanode
yarn resourcemanager yarn nodemanager It gives me a "Hadoop Command not found." error for all the commands. When I try to use "hadoop namenode -format" instead, it gives me a deprecated command warning. Can someone please tell me if I am missing including any env variables? I have included HADOOP_COMMON_HOME, HADOOP_HDFS_HOME, HADOOP_MAPRED_HOME, YARN_HOME, HADOOP_CONF_DIR, YARN_CONF_DIR, HADOOP_PREFIX in my path (apart from java etc). I am following the instructions for setting up Hadoop with Eclipse given in - http://wiki.apache.org/hadoop/HowToSetupYourDevelopmentEnvironment - http://hadoop.apache.org/common/docs/r2.0.0-alpha/hadoop-yarn/hadoop-yarn-site/SingleCluster.html Regards, Prajakta
