Using transforms in elasticsearch how to merge two datasets if the have same field for example
Table A
id name
1 a
2 b
Table B
id name
1 c
3 d
If both the ids are same then merge the datas in new table using transforms
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Kamal Kunjapur
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Tony Stark
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These are the RDBMS tables, which are the source and that you want to execute join operation prior to indexing them in Elasticsearch. Could you clarify if that is what you are trying to do? – Kamal Kunjapur Aug 08 '20 at 21:26