Under the great god who can tell me, the eclipse client code hadoop when submitting a job such as:
The Configuration conf=new Configuration ();
Job Job=new Job (conf, MapReduceTest. Class. GetSimpleName ());
.
Job. WaitForCompletion (true);
Didn't understand in the conf again does not specify the address and port of the jobTracker, how to find the client specified the jobTracker?

CodePudding user response:

Hadoop * * *. You are not configured in the XML file? Do you think that you deserve to play ah