Hi Team. Is it possible to issue a single query for 2 different indexes.
Lets say I have 2 index - A & B and I need to write a query where in I need the count of matches where A.xyz = B.abc , where xyz, abc = fields of respective index.
Can anyone help me with this by adding comments along these lines.
How about this - Let's say I have 2 csv files - A and B
I need to ingest the csv data to my elastic server for potential search
As of now I use logstash to ingest data to my elastic server - and now I want to check the records which have a relationship like A.[fieldname]=B.[fieldname].
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