@rohit2811 When you have to figure out your own problem, like I did here, it could be painful. Fortunately, I received an email notification for the post that I totally forgot.   What I did was using PutFile to write the CSV flowfiles to the local system, then call PutSQL to execute your Load Data command to load the local csv files to your target DB. I think there should be a processor to load data from flowfiles to the DB directly, but I failed to do so, not sure if NiFi has such as functionality. If anyone figures out how, please let me know.   ... View more