i am trying from toad to connect to a secure cluster and i get the following error
An exception was caught.
null
and in logs i see the following error
Connecting to jdbc:hive2://xxx:21050/;principal=impalaxx@xxx;auth=kerberos;kerberosAuthType=fromSubject 16/04/04 12:39:17 [main]: ERROR transport.TSaslTransport: SASL negotiation failure javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)] at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211)