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From jamal sasha <jamalsha...@gmail.com>
Subject newbie question
Date Wed, 16 Jan 2013 01:24:49 GMT
I have a mapper


    public class BuildGraph{
       public void config(JobConf job){ *<==this block doesnt seems to be
exexcuting at all :(*
        super.configure(job);
        this.currentId = job.getInt("currentId",0);
        if (this.currentId!=0){
        // I call a method from differnt class to build a distributed cache
        }
       }
      public void map(....){
    ....
    }
}

now the main code where this is called..

    public void run( String params,curId){
     JobConf conf = new JobConf(classname.class);
     conf.setInt("currentId",299); <*--note this i am setting the value here
*
     conf.setMapperClass(Mapper.class);
     //....
      JobClient.runJob(conf);
    }

But the problem is config method in the code is not executing as though
"currentId" returns 299 in main loop but it is not set at all in the mapper
class.
what am i doing wrong

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