IssueWhen trying to connect to Hortonworks Hadoop, an error may occur:
[Hortonworks][Hardy] (34) Error from Server: SASL(-1): generic failure: GSSAPI Error: Unspecified GSS failure. Minor code may provide more information (Ticket expired)
To get a new ticket, there is a command called "kinit" that can be run from the command line of your computer. You may need to install the MIT Kerberos software first: http://web.mit.edu/KERBEROS/dist/index.html
kinitand press the Enter key.
If you receive an error when using the kinit command, verify that you have a Ticket Granting Ticket (TGT) by typing this command in the command line:
If there is no TGT listed, please contact your Windows Administrator or IT Team for their assistance in configuring the Kerberos system on your computer.