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?
Introduction to Talend Open Studio for Data Integration.
Practical steps to developing your data integration strategy.
Create systems and workflow to manage clean data ingestion and data transformation.