Solution: I got above issue like Oozie was running and it is available at port 11000, but as an Node Service it was not visible.
Copy /opt/mapr/oozie/oozie-4.2.0/conf/warden.oozie.conf to /opt/mapr/conf/conf.d
Run /opt/mapr/server/configure.sh -N my.cluster.com -C CLDBNode:7222 -Z ZookeeperNode:5181
All the services will start to run
Check Warden Status in Node
If Warden is not running Run
service mapr-warden restart