Created on 07-05-201809:36 PM - edited 08-17-201906:50 AM
Post HDP upgrade you will observe all previous
version HDP directories will be exist under /usr/hdp/ directory (Including current
active). Once upgrade is finalized you can clear those older version directories using Ambari. use following "curl" command.
Ssh to ambari server and
run following command. (You can use any linux box in network which has curl installed and able to access ambari console URL).