I use tRest to Post a _search request to ElasticSearch
and getting a proper response as expected.
Than I pass it to tExtractJsonFields with this parameters:
Json field = Body
Loop Jsonpath query = "$"
Column = PersonID, Json query = ".PersonID"
It seems to work fine, but insead of 20 rows as output, I seem to get only 1 string row like so
How can I get it to return 20 rows to the next component?
Watch the recorded webinar!
Accelerate your data lake projects with an agile approach
Create systems and workflow to manage clean data ingestion and data transformation.
Introduction to Talend Open Studio for Data Integration.