title: Hadoop 1.0.3 mapred.map.tasks property not working
body: <p>I am using hadoop 1.0.3 to run map reduce jobs. I have a 3 node cluster setup. The problem is that I have set the property mapred.map.tasks to 20 in my /conf/mapred-site.xml, but hadoop is only showing 6 map tasks when I run the job and access the cluster information using web page at :50030. I have edited the above mentioned configuration file on all the nodes in the cluster. Please help.</p>
  
  <p>Regards,
  Mohsin</p>