Hi Elastic Team,
I have two index with below fields.
index1 has 2 below fields.
this has only 1 field
Requirement: We need to update flag fields values of index1 from "nofraud" to "fraud" if for all RRN of index1 which have matching RRN values in index2.
Please suggest how to do.I understand elaticsearch is nosql hence we can not join 2 indexes.But is there any other alternate way to do this