topic how to recover data source after tRESTClient in Talend Studio

how to recover data source after tRESTClient

Anonymous — Thu, 14 Jun 2018 08:44:25 GMT

Hi,

I need your help. I have a job simple with tRESTClient. I have a source file with columns ID, Address, Zip code and Town. I also have the module tRESTClient with input parameters Address, Zip code and Town and output parameters latitude and longitude. My problem is that I need the ID of the source file to match the data in the database.I tried using tHashOutput and tHashInput but I get number rows * number rows of file.

Is there any way to pass the ID data through the module to match the output data well?

Any help would be greatly appreciated. Thanks!!

Re: how to recover data source after tRESTClient

fdenis — Thu, 14 Jun 2018 08:57:12 GMT

looking at he code you may use row1.xxx data after tRestClient.

Re: how to recover data source after tRESTClient

aashish_21nov — Thu, 14 Jun 2018 09:19:02 GMT

Hi @dsoulalioux

you can do so with the help of context variable. Also no need to use any other component.

Re: how to recover data source after tRESTClient

Anonymous — Thu, 14 Jun 2018 13:38:49 GMT

I do not know where I can use row1.xxx can you give me a clue?

Re: how to recover data source after tRESTClient

fdenis — Thu, 14 Jun 2018 13:48:15 GMT

insert tMap on the green Line add an output field feed it with the name of row1 data.

row1.MyData

Re: how to recover data source after tRESTClient

Anonymous — Thu, 14 Jun 2018 14:21:48 GMT

Thanks!! Fdenis and Aashish.
Muchisimas gracias