I agree with ckumar's point and there is one more thing you could do if it makes you feel safer. You could put the HadoopConfigurationResources file path string into a sensitive parameter and refer to the that parameter (using #{paramname}) in the HiveCatalogService property. ... View more

The third property of the DBCPConnectionPool called "Database Driver Location" needs to be filled with the path to your nifi lib directory and then it should successfully load the JDBC driver class. ... View more

To learn why a process will not start, hover your cursor over the yellow triangle with exclamation mark and an error message will pop up to explain why it will not start. Then you will instantly know the problem. ... View more