Kindly review the following JIRA: https://issues.apache.org/jira/browse/AMBARI-14529
Brief Description: For optimal performance, PXF has to be co-located with NAMENODE and DATANODE. Stack advisor takes care of recommending PXF to be placed on the same host which has NAMENODE and/or DATANODE. This JIRA would take care of the following scenario. - A cluster with PXF service installed exists. - NN HA is enabled - a new NAMENODE is installed on a host specified by the user. - If PXF does not exist on that host, install PXF component on that host (step 9 NN HA wizard) -- *Mithun Mathew* (Matt) - www.linkedin.com/in/mithunmatt/
