Index - 2019-05*, 2019-06*, 2019-07*, 2019-08*, 2019-09*
I have ID field in all the index which Contains Millions of documents.
I want to analyse, how many id appeared in 2019-05* is repeated in other index like 2019-06*, 2019-07* ....
I did google search, Forums and come up with ideas like Aggregation, Scroll, Composite aggregation but it doesn't directly solve the problem I'm looking for. I'm migrating from SQL to ES, I may fail to tell exact problem, so I gave the scenario.
Thanks for understanding. Thanks for your support.