I'm trying to upgrade from hdp-2.4.0 to hdp-2.6.1
Updated ambari to 2.5 and all went ok, all services are green and all service checks run smoothly .
When I do the express upgrade to hdp-2.6.1 it gives error in the last part .
I've followed this article but when I restart the server it gives this error:
Is there any workaround for this?
Many thanks in advance.