It appears I have a ton of issues trying to use a connection via ODBC driver and Valentina Studio (10.1.2). In this case, I am trying to connect to Cloudera Impala data warehouse (I can only do it really through ODBC). However, If I click on SQL editor, entire application freezes. I tried to wait it out but it's unusable. I have to kill it each time. To be fair, I never had really any luck using ODBC within Valentina studio setup.