我有以下查询在这里工作正常:
{
"aggs":{
"category_terms":{
"terms":{
"field":"Category"
},
"aggs":{
"style_per_category":{
"terms":{
"field":"Style"
}
}
}
}
}
}
我正在尝试将其转换为Elasticsearch DSL Python,但是我得到的并行聚合不是复合的:
a_cat = A('terms', field='Category')
a_style = A('terms', field='Style')
s.aggs.bucket('category_terms', a_cat)
s.aggs.bucket('style_per_category', a_style)
response = s.execute()
我正在寻找的输出是这样的:
"aggregations": {
"category_terms": {
"doc_count_error_upper_bound": 0,
"sum_other_doc_count": 2727399,
"buckets": [
{
"key": "Tops",
"doc_count": 3131952,
"style_per_category": {
"doc_count_error_upper_bound": 14,
"sum_other_doc_count": 129758,
"buckets": [
{
"key": "T-Shirts",
"doc_count": 940725
},
...
答案 0 :(得分:1)