Job keeps running in LocalJobRunner under Cloudera 5.1

[Something Something]

Need some quick help.  Our job runs fine under MapR, but when we start the
same job on Cloudera 5.1, it keeps running in Local mode.

I am sure this is some kind of configuration issue. Any quick tips?

14/08/22 12:16:58 INFO mapreduce.Job: map 0% reduce 0%
14/08/22 12:17:03 INFO mapred.LocalJobRunner: map > map
14/08/22 12:17:06 INFO mapred.LocalJobRunner: map > map
14/08/22 12:17:09 INFO mapred.LocalJobRunner: map > map


Thanks.