Hi Vibhath, After a lot of research, I did this way.
Let’s say, you have 50 tables that needs to be processed. I will have status as loading, success or fail foe each file processing. If anyone of the flow file is failed, then process is considered as failed . I will keep checking the status using db query for these tables and Mark as complete based on db query status Thanks, Asmath > On May 19, 2021, at 6:32 AM, Vibhath Ileperuma <[email protected]> > wrote: > > > Hi all, > > I'm developing a NIFI flow to extract data in a database and write into > files.This flow starts with a ListenHttp processor. A python script sends a > list of table names required to be extracted to the port ListenHttp processor > is listening to. NIFI flow has been developed to iterate through that list > and extract the data in given tables. > > I would like to know whether there is a way to get a notification to the > python script once all the tables are extracted. > If it is not possible, is it possible to log a message informing all the > tables have been extracted. > > Thank You. > Best Regards, > Vibhath.
