Add the HttpFS role
You can use Cloudera Manager to add the HttpFS role.
- Go to the HDFS service.
 - Click the Instances tab.
 - Click Add Role Instances.
 - Click the text box below the HttpFS field. The Select Hosts dialog box displays.
 - Select the host on which to run the role and click OK.
 - Click Continue.
 - Check the checkbox next to the HttpFS role and select .
 
