Created 06-28-2018 07:44 PM
Need to unregister both HDF and HCP mpack register on cluster. Both ambari-server --uninstall-mpack/--upgrade-mpack option saying there is no management package to uninstall.
Created 06-29-2018 07:43 PM
Try "ambari-server uninstall-mpack --mpack-name=<mpack_name>"