Suppose I have these 3 docs in Elasticsearch
I want to retrieve the docs where ids are having docs with eventName=ShipmentLoaded and Not having other docs with eventName=ShipmentPlanned
so the query will return only the last document with id=2 because it does have doc with eventName=ShipmentLoaded and does not have other doc with eventName=ShipmentPlanned
what kind of query that we can use to achieve this?
I don't know how your mapping but if eventName is a keyword you can use Term query.
Hi @RabBit_BR This will not work because it will also retrieve the doc with id=1 but I don't want to retrieve it because it has another doc with eventName=ShipmentPlanned
Sorry, I read it wrong.
Do you need the doc with id:2 or the docs "eventName": "ShipmentLoaded"?
Perhaps Field Collapsing could be an alternative.
What you are describing would be a join between records, which Elasticsearch does not support. You could however create a separate index using a transform where there is one document per id, which could likely support your query.
Hi @RabBit_BR as mentioned by @Christian_Dahlqvist I basically want a join query where eventName: ShipmentLoaded and for those documents ids we don't have another documents with eventName: ShipmentPlanned
Thanks @Christian_Dahlqvist I guess this will be a way to achieve this or another way from the application side by making two queries
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