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Hi User…
I have on query…
in map step i m doing concatination ,add, multiply… I want add happened first than mutiply then concatination…
please help…
Sequence mapping and transformers inside one map is not defined and you should not do maps or transforms based on the outcome of each other in the same map step. If you need to calculate on the results of another transform you need to split this up into succeeding map steps.
if you still want in one map please go ahed and write a java service .You will be calling it as a transformer.
Thanks,Amol.
Might be clearer if you have a sequence and use INVOKE of each of the services instead. Transformers (as the above posters said) don’t allow you to chain or specify the order and you also lose visibility of what’s going on a bit too (meaning you should put comments to tell people what the MAP is actually doing)
regards, Nathan Lee