это мой запрос для суммирования количества
{
"aggs": {
"products": {
"nested": {
"path": "items"
},
"aggs": {
"product": {
"terms": {
"field": "items.title_keyword.keyword",
"size": 10000,
"order": {
"qty": "desc"
}
},
"aggs": {
"hits": {
"top_hits": {
"_source": {
"includes": [
"items.product_category_name",
"items.sku",
"items.qty",
"items.modifiers.title",
"items.modifiers.gross_modifier",
"items.modifiers.qty_modifier",
"items.modifiers.qty",
"items.modifiers.discount_product_modifier"
]
},
"size": 1000
}
},
"qty": {
"sum": {
"field": "items.qty"
}
},
"amount": {
"sum": {
"field": "items.amount"
}
},
"discount": {
"sum": {
"field": "items.discount_product"
}
},
"final_amount": {
"bucket_script": {
"buckets_path": {
"amount": "amount",
"discount": "discount"
},
"script": "params.amount - params.discount"
}
}
}
}
}
}
}
}
это пример результата:
{
"key": "Produk Komposit - XXL - Hijau",
"doc_count": 2,
"hits": {
"hits": {
"total": {
"value": 2,
"relation": "eq"
},
"max_score": 9.394474,
"hits": [
{
"_index": "sales_transaction",
"_type": "_doc",
"_id": "52ab47c0-8dba-11ea-b460-3dd494ae2dbe",
"_nested": {
"field": "items",
"offset": 0
},
"_score": 9.394474,
"_source": {
"product_category_name": "Produk",
"qty": 1.0,
"sku": ""
}
},
{
"_index": "sales_transaction",
"_type": "_doc",
"_id": "a4abb680-8dbe-11ea-b55b-1593eff2662b",
"_nested": {
"field": "items",
"offset": 0
},
"_score": 9.394474,
"_source": {
"product_category_name": "Produk",
"qty": 3.06,
"sku": ""
}
}
]
}
},
"amount": {
"value": 406000.0
},
"qty": {
"value": 4.0
},
"discount": {
"value": 0.0
},
"final_amount": {
"value": 406000.0
}
}
как получить агрегирование количества до 4,06, а не 4,0?