topic Re: use if else to choose between to data flows in Talend Studio

use if else to choose between to data flows

dwhdeveloper — Wed, 15 May 2019 15:20:52 GMT

I want to chose between two data flows depending on how many inputs i get.

Is there a way I can run the same sub component for two different data flows and only one of them runs based on if/else?

I know how to run two different sub jobs based on if/else.

Just want to run the same sub components based on input chosen.

Re: use if else to choose between to data flows

Anonymous — Wed, 15 May 2019 15:30:40 GMT

I suggest, you first count the number of records in your input

then you you use the connector if

I hope this will help

Re: use if else to choose between to data flows

Anonymous — Wed, 15 May 2019 23:07:17 GMT

Hi,

If you can assign each input a specific value (say 1 for input A, 2 for input B etc.) then you can do the filtering and redirection of data using tMap itself. You have to add the output expression filter to specify the flow which need to go to output.

Warm Regards,
Nikhil Thampi

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