topic HOW TO merge data from output flows of tmap in Talend Studio

HOW TO merge data from output flows of tmap

Anonymous — Sat, 16 Nov 2024 12:21:51 GMT

hi,
i have a tmap as
main------
lookup---- tmap----out1,out2

out1, out2 are two different output flows from tmap both having same schema.
now, i want to merge these two flows into one.
how to do this, please reply ASAP.

thanks,
revanth

Re: HOW TO merge data from output flows of tmap

Anonymous — Fri, 17 Feb 2012 16:08:16 GMT

You cannot create a "circuit" with data flows. You can however place the results of both flows into tHashOutput components then in a new subjob use a tHashinputs -> tUnite to merge the flows back into one.

Re: HOW TO merge data from output flows of tmap

janhess — Fri, 17 Feb 2012 16:16:43 GMT

You could also put them both to the same file and have the second file connection set to append.