topic Re: [resolved] pb input/output subjob in Talend Studio

[resolved] pb input/output subjob

Anonymous — Tue, 21 Apr 2015 15:20:36 GMT

hello,
i'm reading data from a tfileinputDelimited, which has 6 lines.
then i transfer these 6 rows to a subjob (using a context String variable, who concatenate the columns data: str1 || str2 || str3....).
Then, in the child job, i use a tbufferoutput to get the string;
and finally i get it from the parent job.
My problem:
there are 6 rows who are entering in the child job, but only one row who exit from it (the last entry in the tfileDelimited).
-Why?
-how can i do to get 6 rows from my child job?

Re: [resolved] pb input/output subjob

Anonymous — Tue, 21 Apr 2015 16:16:10 GMT

hi Khaled501,
need more informations about your jobs.
thanks to send some screenshoot aout it.
One thought : if you're got only the last row, it's often due to some iteration or writing job using iteration in file without append mode.
regards
laurent

Re: [resolved] pb input/output subjob

Anonymous — Tue, 21 Apr 2015 16:31:17 GMT

here's my screenshot

Re: [resolved] pb input/output subjob

Anonymous — Tue, 21 Apr 2015 16:50:48 GMT

what about TEST1 child job ?
from which source are you reading data ?
in your (father) job you propagate data in a tjavarow but any output flow (you are using a trigger on component ok)
regards

Re: [resolved] pb input/output subjob

Anonymous — Tue, 21 Apr 2015 17:42:36 GMT

Re: [resolved] pb input/output subjob

Anonymous — Tue, 21 Apr 2015 18:18:18 GMT

SOLUTION: USE THE MAIN LINK, INSTEAD OF "ON SUBJOB OK""
(and don't forget, in advanced setting, to check "propagate the child result to the output schema ")