Hi I am a Lead Software Engineer at Salesforce.com. I have seen that we can have just one standby Resource manager for enabling YARN HA feature in Ambari web. Nevertheless, there is support for any number of standby Resource Managers on the server side. How about adding the ability to select any number of standby resource managers in the YARN HA workflow ? Is there a specific reason to restrict to just one standby Resource manager ?
Please help me understand Thanks in advance --Sandeep
