</>let suppose , I have some data like</>
document 1 :
"_source": {
"custom_behavior": [
{
"key": "Brand",
"value": "HP"
},
{
"key": "Colour",
"value": "Red"
}
]
}
document 2 :
"_source": {
"custom_behavior": [
{
"key": "Brand",
"value": "Samsung"
},
{
"key": "Colour",
"value": "Red"
}
]
}
}
document 3 :
"_source": {
"custom_behavior": [
{
"key": "Brand",
"value": "Asus"
},
{
"key": "Colour",
"value": "Red"
}
]
}
}
now i want my buckets be like :
"aggregations": {
"brands": {
"doc_count_error_upper_bound": 0,
"sum_other_doc_count": 0,
"buckets": [
{
"key": "HP",
"doc_count": 1
},
{
"key": "Samsung",
"doc_count": 1
},
{
"key": "Asus",
"doc_count": 1
}
]
}
}
How do i do it ?