Hi Sangavi,
Good question, I thought it can be a nice example to illustrate how to
use LookupService.
I wrote a simple Gist entry with a NiFi template file to do what you
are looking for.
"Join, Enrich multiple columns by looking up an external CSV file"
Hi,
I would like to join multiple columns to input record using single lookup
service.Is it possible in LookupRecord processor??
For Example,
I have an input csv file with columns.
File 1:
*Emp_Id,Name,Address,Mobile No*
And another file which is used as input for lookup service,
File 2:
