Instead of searching for a query, Is there a way of comparing documents
against one another?
For example, let's imagine a domain where each member has a 'profile'
Each profile has many key:value pairs, like:
favourite_color: "Blue"
favourite_food: "Pizza"
favourite_place: "Beach"
Further document structure example:
id: 1
name: John Smith
favourite_color: Blue
favourite_food: Pizza
other_value: Some Value
id: 2
name: Sarah Jones
favourite_color: Green
favourite_food: Chinese
birthday_month: June
other_value: Whatever
id: 3
name: Andy Green
favourite_color: Blue
favourite_food: Pizza
other_value: Other Value
birthday_month: June
id: 4
name: Simon
favourite_color: Blue
favourite_food: Pizza
other_value: Other Value
birthday_month: May
I'd like to be able to pass in a query such as:
"return all the documents where favourite_colour and favourite_place match"
In the above example, 1, 3 and 4 would be returned.
another query may be:
"return all the documents where favourite_colour and favourite_place match
BUT where other_value DO NOT match"
In the above example, 1 and 3 would be returned. 4 would not, since
other_value matches with 3
Is that possible with ElasticSearch?
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