To unload a data_engine queue that was not unloading fast enough, I moved a 35GB q_data_engine.sds file to a temporary hub with the data_engine pointing to the correct database. I started the data_engine and the queue was unloading quick, but then I noticed that there were a lot of entries in the data_engine log that didn't look good. e.g.: "InsertData - QoS 'QOS_URL_RESPONSE' does not exist, message dropped." Also, I want to add that there are a lot of successful Commit entries in the data_engine's log file too.
What's going on?