Imagine the following data :
data: [
{ A: 1
B: 1
C: 1
}
{ A: 1
B: 1
C: 2
}
{ A: 3
B: 1
C: 23
}
...
]
When I query, I would like to receive every data that has its value B as 1,
but I don't want them to share the same A value. In other words I would
like my query result to contain unique A values. So in this example I would
have either C = 2, 23 or C = 1, 23. Is this achievable in elastic search ?
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