Amithsha, Regarding the error , this looks like the Ranger Hive Plugin is not able to connect to Ranger Admin to download policy. Please check that ranger configuration files and see values especially the URL for there Ranger Service is correct.
2017-11-16T10:27:16,258 ERROR [Thread-9]: util.PolicyRefresher ([https://issues.apache.org/jira/images/icons/emoticons/sad.png])) - PolicyRefresher(serviceName=hivedev): failed to refresh policies. Will continue to use last known version of policies (14) com.sun.jersey.api.client.ClientHandlerException: java.net.ConnectException: Connection refused Regarding this error , what version of Hive do you use? Check that it is not any compatibility issue or missing jars etc. WARN [HiveServer2-Handler-Pool: Thread-85]: thrift.ThriftCLIService ([https://issues.apache.org/jira/images/icons/emoticons/sad.png])) - Error executing statement: org.apache.hive.service.cli.HiveSQLException: Error running query: java.lang.AbstractMethodError: org.apache.ranger.authorization.hive.authorizer.RangerHiveAuthorizer.needTransform()Z Thanks, Ramesh From: Amith sha <amithsh...@gmail.com<mailto:amithsh...@gmail.com>> Reply-To: "user@ranger.apache.org<mailto:user@ranger.apache.org>" <user@ranger.apache.org<mailto:user@ranger.apache.org>> Date: Wednesday, November 15, 2017 at 9:04 PM To: "user@ranger.apache.org<mailto:user@ranger.apache.org>" <user@ranger.apache.org<mailto:user@ranger.apache.org>> Subject: Need help in debugging this https://issues.apache.org/jira/browse/RANGER-1892 Thanks & Regards Amithsha
