Hi, Please share processors you using, as its not clear how you implementing what you saying in english: - load two tables ? what does that mean? what processor you using to both create/prepare data + what processor you using to "load" ? - etc..
After we better understand, I can better help you.. but not its simply too vague. Best Regards, *Emanuel Oliveira* On Sat, Mar 14, 2020 at 8:27 AM Samarendra Sahoo <[email protected]> wrote: > > Hello, > We have use case where we have to load two tables say Customer (here > customer ID is a sequence and gets generated while we load data) and > purchase_order. While loading purchase_order need to populate customer_id > based on SSN present in the purchase_order table. Since there is this > dependency, trying to create this in one process group with Step1 - load > customer, step2 - load purchase order with dummy customer_id, step 3 - join > purchase_order and customer based on ssn and populate customer_id in > purchase_order. > > While doing so, there are multiple flow files generated for customer table > as we are loading this data based on partition. Would like to know, how to > trigger next processor only once, when all flow files are processed by > previous processor? > > Looking for help or if there are any better approaches to achieve this? > > Thanks > Sam > > >
