https://community.cloudera.com/t5/Support-Questions/HBase-Insufficient-Permissions-with-Kerberos/m-p/87812#M55208 How are you using the user to group resolution? Have you added your user name on all the nodes? Or are you using LDAP/AD integration? Because it can be that the Hbase node does not know that you are a member of hbase supersuser group Thu, 14 Mar 2019 10:35:19 GMT Tomas79 2019-03-14T10:35:19Z