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hive metadata processor validation error - Reason: Provided Subject must contain a KerberosPrincipal

Hi,

We have a kerberized cloudera hadoop cluster which uses sentry for authorization.

I'm trying to create a simple pipeline to get the CDC from an oracle table and write it to hive.

hive metadata processor is throwing a validation error:

HIVE_22 - Cannot make connection with default hive database starting with URL: jdbc:hive2://xxxxxxxx.xxxxxx-us.com:10000/default;principal=hive/_HOST@HADOOP. Reason: Provided Subject must contain a KerberosPrincipal

Please let me know what could be missing.

Thanks, Ramesh