$ revoke ALL on server server1 from role sysadmin;
Error: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.SentryGrantRevokeTask. Invalid input privilege object. Server Stacktrace: org.apache.sentry.provider.db.SentryInvalidInputException: DB name not set for DB scope
at org.apache.sentry.provider.db.service.persistent.SentryStore.constructPrivilegeName(SentryStore.java:420)
at org.apache.sentry.provider.db.service.persistent.SentryStore.alterSentryRoleRevokePrivilege(SentryStore.java:315)
at org.apache.sentry.provider.db.service.thrift.SentryPolicyStoreProcessor.alter_sentry_role_revoke_privilege(SentryPolicyStoreProcessor.java:203)
at org.apache.sentry.provider.db.service.thrift.SentryPolicyService$Processor$alter_sentry_role_revoke_privilege.getResult(SentryPolicyService.java:713)
at org.apache.sentry.provider.db.service.thrift.SentryPolicyService$Processor$alter_sentry_role_revoke_privilege.getResult(SentryPolicyService.java:698)
at sentry.org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at sentry.org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
at sentry.org.apache.thrift.TMultiplexedProcessor.process(TMultiplexedProcessor.java:123)
at sentry.org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:244)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745) (state=08S01,code=1)