Talend community forum / Problem using tFileExist

manju.mohanan · 2012-06-26 18:21:53

Hi,

I need to design a job, which reads files from a directory and processes them. If the directory is empty I need to fail the job. I have attached the current design , it works when there is only one file in the Directory. IF there are more than one file , it doesnt process them and doesnt throw any error. Can anyone please guide me how to go about this?

The if condition on tFileExist is as follows :-
((Boolean)globalMap.get("tFileExist_1_EXISTS"))

Many Thanks,
Manju

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shong · 2012-06-27 05:06:08

Hi Manju

The tFileExist component is redundant, the process do always continues while tFileList finds matched files.

tFileList--iterate-->tFileinputDelimited--->tMap---tFileOutputDelimited

Best regards
Shong

pedro · 2012-06-27 05:16:18

Hi Manju

You might use this in the Run-if trigger: ((Integer)globalMap.get("tFileList_1_NB_FILE"))>0.

Regards,
Pedro

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Unanswered posts

#1 2012-06-26 18:21:53

Problem using tFileExist

#2 2012-06-27 05:06:08

Re: Problem using tFileExist

#3 2012-06-27 05:16:18

Re: Problem using tFileExist

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