Hi everyone, I'm having problems to creating a Java class to start Hadoop Cluster...
My NameNode e all datanodes are executing OK, I can create directories, put files and remove them too... (bin/hadoop dfs -mkdir /test)... But, I can not run a Job... The JobTracker and TaskTrackers apparently are executing ok... Can someone help me? Below is part of my code... To start the JobTracker: ... Configuration conf = getConfMR(); job = new JobConf(conf); JobTracker jobtracker = JobTracker.startTracker(job); ... To start the TaskTrackers: ... Configuration conf = getConfMR(); JobConf job = new JobConf(conf); TaskTracker tt = new TaskTracker(job); ... I trying to execute the PiEstimator, but it stop on the message: "Starting Job". All workers are started with Java classes, they aren't start with shelll command "bin/hadoop jobtracker/tasktracker..." -- Michel Albonico http://www.inf.ufpr.br/michela (49) 9913-2766 MSN: lin...@hotmail.com E-mail: albon...@inf.ufpr.br
