Show aggregations of same category after filter

Elastic Stack Elasticsearch
1

Hello everyone !

I would like to create filter and aggregations after filter for procuts in Elasticsearch. I am having base aggregations for all products:

"size": {
        "doc_count_error_upper_bound": 0,
        "sum_other_doc_count": 87,
        "buckets": [
            {
                "key": "6",
                "doc_count": 10
            },
            {
                "key": "5,5",
                "doc_count": 10
            }
        ]
    }
},
"brand": {
        "doc_count_error_upper_bound": 0,
        "sum_other_doc_count": 87,
        "buckets": [
            {
                "key": "Apple",
                "doc_count": 20
            },
            {
                "key": "Samsung",
                "doc_count": 10
            },
            {
                "key": "Xiaomi",
                "doc_count": 48
            },
            {
                "key": "Huawei",
                "doc_count": 33
            }
        ]
    }
}

After I make query for one of those brands and size like:

query": {
      "bool": {
        "filter": [
          "term": {
            "brand": "Samsung"
          },
          "term": {
            "size": "6"
          }
        ]
      }
    }

I am getting back aggregations only for filtered brand Samsung.

Actual Result

"size": {
        "doc_count_error_upper_bound": 0,
        "sum_other_doc_count": 87,
        "buckets": [
            {
                "key": "6",
                "doc_count": 3
            },
            {
                "key": "5,5",
                "doc_count": 2
            }
        ]
    }
  },
  "brand": {
          "doc_count_error_upper_bound": 0,
          "sum_other_doc_count": 87,
          "buckets": [
              {
                  "key": "Samsung",
                  "doc_count": 5
              },
          ]
      }
  }

But i still want to see in aggregations for all others brands with filtered size.
Something like:

"size": {
        "doc_count_error_upper_bound": 0,
        "sum_other_doc_count": 87,
        "buckets": [
            {
                "key": "6",
                "doc_count": 5
            },
            {
                "key": "5,5",
                "doc_count": 5
            }
        ]
    }
  },
  "brand": {
          "doc_count_error_upper_bound": 0,
          "sum_other_doc_count": 87,
          "buckets": [
              {
                  "key": "Apple",
                  "doc_count": 10
              },
              {
                  "key": "Samsung",
                  "doc_count": 5
              },
          ]
      }
  }

Is this possible with ES?

Thank you so much for all answers.

2

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