hadoop.security.authentication kerberos hbase.security.authentication kerberos hadoop.rpc.protection authentication hbase.rpc.protection authentication hbase.master.kerberos.principal hbase/_HOST@BCPC.EXAMPLE.COM hbase.rpc.timeout 10000 hbase.regionserver.kerberos.principal hbase/_HOST@BCPC.EXAMPLE.COM hbase.zookeeper.quorum f-bcpc-vm1.bcpc.example.com,f-bcpc-vm2.bcpc.example.com hbase.zookeeper.property.clientPort 2181 hbase.rpc.engine org.apache.hadoop.hbase.ipc.SecureRpcEngine 192.168.100.12 hdfs://Test-Laptop hbase shell whoami.rb whoami.rb#whoami.rb Oozie hive action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]