Hi Asmath, Could you please explain a little bit more. Are you writing the status of the extraction in another database and read that database from your script.
Thanks, Vibhath On Wed, May 19, 2021 at 5:07 PM KhajaAsmath Mohammed < [email protected]> wrote: > 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. >
