Is there a minimum length for a user name in Ranger?

[#1]

Creating an internal user name of 5 digits is not working correctly.

[#2 · Accepted solution]

@Neeraj - the username should be at least 2 character long. Hence Ranger Admin failed to accept names with a singe character - like "a" or "b".

The issue faced by @[email protected] is HDP-2.2 specific, where Ranger requires the username should begin with an alphabet. @[email protected] - can you please confirm if you see this in HDP-2.2 and if starting a username with an alphabet works?

[#3]

@Madhan Neethiraj

this is an HDP 2.2.8 install and creating a username that starts with an alphabetic character does work.

[#4]

@[email protected] @Madhan Neethiraj

This restriction was prior to HDP 2.2.4