I'm trying to push data from SQLServer to HDFS. I've successfully enabled a DBCPConnectionPool (it only enables if it can connect. I've checked this several different ways). I've set it to run a query on a cron and a timer and it always shows that it's running, but isn't returning any rows. I've changed the query to be something that always returns a single row and even then it shows zero rows coming back but the number of tasks over the last 5 minutes run is exactly what it should be. The down stream components are stopped so I can see if the queues are filling up and they sit at 0.
I'm happy to provide any more information that's required. Any ideas on what might be going on or how to see any logs of errors that might be silently happening?
