In my kerberized and Sentry-protected CDH, I started getting the following errors on hive metastore:
Caused by: org.apache.hadoop.security.authorize.AuthorizationException: User: hive/master.hadoop.local@HADOOP.LOCAL is not allowed to impersonate sentry/worker1.hadoop.local@HADOOP.LOCAL
In core-site.xml I have:
The error started after I was playing around with LDAP integration, though I rollback my configurations to the previous no-LDAP state. I am trying to figure out what I missed.