https://community.cloudera.com/t5/Support-Questions/kerberos-ERROR-handle-other-Mutual-authentication/m-p/14500#M19507 You might already know what Michalis found, but it is a false positive<BR />warning: <A target="_blank" href="https://issues.cloudera.org/browse/HUE-2198">https://issues.cloudera.org/browse/HUE-2198</A><BR /><BR />If the query result is correctly exported to HDFS it wold confirm this.<BR /><BR />Romain<BR /><BR /> Mon, 30 Jun 2014 15:50:36 GMT Romainr 2014-06-30T15:50:36Z