topic TFileList with tFileInputDelimitted attached OnSubJobOk in Talend Studio

TFileList with tFileInputDelimitted attached OnSubJobOk

Anonymous — Sat, 16 Nov 2024 03:49:22 GMT

Hi everyone,

I have a set of .csv files, and each one I use a tInputDelimitted component to handle,

Next, for each file read by tFileInputDelimited, I use tHashOutput and tHashInput, so that I have to use the event OnSubjobOK

Now, I need to loop the process and apply to many files, so that I use tFileList.

But in that case, the tFileInputDelimitted is no longer the started component, and then I got the error message "A component that is not a subprocess start cannot have any link on subjob ok/ on sub job error in input ", how can I deal with this?

Thanks

Re: TFileList with tFileInputDelimitted attached OnSubJobOk

TRF — Mon, 16 Dec 2019 08:45:51 GMT

You need to connect the OnSubjobOk trigger to the MainFull tHashInput component which is the main row for the next subjob.

Re: TFileList with tFileInputDelimitted attached OnSubJobOk

Anonymous — Mon, 16 Dec 2019 10:18:48 GMT

Hello TRF

What's if the MainFull is finished but the other 2 tHashInput is not completed yet and the subjob start to execute?

Would such case happen?

Another, according to your suggestion, change the OnsubjobOK to MainFull, and create the Link between tFileList to tFileInputDelimiter, right?