Created 04-05-2019 04:48 AM
i want to join multiple csv base on ID with single schema.
Created 04-05-2019 02:40 PM
You probably want the LookupRecord processor using a CSVRecordLookupService. It can only look up from one CSV at a time, but you can have multiple in a row to lookup additional tables.
Created 04-06-2019 06:47 PM
Please see: https://community.hortonworks.com/questions/243915/outer-join-two-csv.htmlor https://gist.github.com/ijokarumawak/b9c95a0d0c86c97ffeaeb5ef95320b8b