I inherited a multi-host deployment of Apache Hadoop 2.7 that is used primarily for HDFS. I'd like to update it in-place to the equivalent version of HDP 2.x with Ambari. Any guidance on how to achieve this? Any help will be much appreciated. , All - I have inherited a multi-server deployment of Apache Hadoop 2.7.1 for the primary use case of HDFS storage. Basically downloaded and installed from open source site. Is there a way to gracefully convert this deployment into a HDP 2.x with Ambari? ... View more