topic Testing the validity of a file path in Talend Studio

Testing the validity of a file path

Anonymous — Wed, 07 Mar 2018 09:48:30 GMT

HELLO,

I realized a job that allows to recover connectivity parameters from who comes from the external via the FTP service, until the moment its march, what I want to add is the validity of this path is to say , does the file exist or not, if it does not exist we will stop the job.

here is the shema of my job, do you have any ideas on how to do it?

Thank's

Re: Testing the validity of a file path

Anonymous — Mon, 12 Mar 2018 04:28:09 GMT

You need to use a RunIf link after the tFileExist component. In the condition just use the relevant global Map. Look in the bottom left of the Studio to see a list of component names. Expand the one that relates to your tFileExist and drag the relevant variable to your condition expression. Then build your boolean expression and you're done.