Trying Knime Analytics Platforme With Big Data Trial Connectors, i try to configure the Hive Connectors and after adding my :
hostname,port,databasename; i added my parameter as principal=principalname/localhost@MYREALM.CORP
Authentification : Use Kerberos.
I try to execute and get this error :
WARN Hive Connector 2:1 failed to apply settings: Database connection could not be validated: Cannot locate default realm
ERROR Hive Connector 2:1 Exception creating Kerberos based Hive connection: Can't get Kerberos realm
Can you help me ?
for Kerberos, Cloudera's proprietary drivers still require some connection parameters.
For impala (replace XXX with the fully qualified domain name of the
and analogous for Hive (replace XXX with the fully qualified domain
name of the Hiveserver2 host):
These options are also described in more detail in the PDFs that come
with the drivers.
Thank you Bjoern.
Your help really assures my workflow success.