Hello,    We've recently migrated CDH from 5.16.2 to 6.3.3 and we now have the following message when we create a table using Impala JDBC driver (we are using the latest version 2.6.15.1017). errorMessage:ImpalaRuntimeException: Error creating Kudu table 'impala::pdo.discoveries' CAUSED BY: IllegalArgumentException: table owner must not be null or empty   When the same "create table" statement is executed in impala-shell, it works perfectly well. The search for this error message in google did not find much result.   Any idea about the root cause ?   ... View more