您好我正在构建一个弹性搜索查询来在根文档和嵌套文档之间进行关键字搜索，并且我需要为嵌套和根文档提供过滤和聚合功能。这是我正在使用的查询。我遇到了麻烦：
- 无法为嵌套类型应用多个过滤器。（我可以为根文档应用多重过滤器）。
- 无法将嵌套类型的多重过滤器转换为 Java 代码。（不确定要为“查询”部分使用哪个类 - MatchQueryBuilder 还是 NestedQueryBuilder？
"bool": {
"filter": {
"nested": {
"path": "items",
"query": [
{
"match": {
"items.attributes.color.color.colorDescription": "Gray"
}
}
]
}
}
}
弹性搜索专家，请帮助我！谢谢！
{
"query": {
"bool": {
"must": [
{
"bool": {
"should": [
{
"query_string": {
"query": "cuce",
"default_field": "*",
"fields": [],
"type": "best_fields",
"default_operator": "and"
}
},
{
"bool": {
"must": [
{
"query_string": {
"query": "cuce",
"default_field": "*",
"fields": [],
"type": "best_fields",
"default_operator": "and"
}
},
{
"nested": {
"query": {
"bool": {
"should": [
{
"multi_match": {
"query": "cuce",
"fields": [
"items.attributes.color.color.colorDescription^1.0",
"items.attributes.color.colorFamily^1.0"
],
"type": "best_fields",
"operator": "OR"
}
}
]
}
},
"path": "items",
"score_mode": "max",
"inner_hits": {}
}
}
]
}
}
]
}
}
],
"filter": [
{
"term": {
"attributes.ageGroup.keyword": "ADULT"
}
},
{
"term": {
"attributes.gender.keyword": "FEMALE"
}
},
{
"bool": {
"filter": {
"nested": {
"path": "items",
"query": [
{
"match": {
"items.attributes.color.color.colorDescription": "Gray"
}
}
]
}
}
}
}
]
}
},
"aggregations": {
"attributes.ageGroup": {
"terms": {
"field": "attributes.ageGroup.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
}
},
"attributes.gender": {
"terms": {
"field": "attributes.gender.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
}
},
"items.attributes.nationalRetailFederationAttributes.nrfColorCode": {
"nested": {
"path": "items"
},
"aggregations": {
"items.attributes.nationalRetailFederationAttributes.nrfColorCode": {
"terms": {
"field": "items.attributes.nationalRetailFederationAttributes.nrfColorCode.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
}
}
}
},
"items.attributes.nationalRetailFederationAttributes.nrfSizeLabel": {
"nested": {
"path": "items"
},
"aggregations": {
"items.attributes.nationalRetailFederationAttributes.nrfSizeLabel": {
"terms": {
"field": "items.attributes.nationalRetailFederationAttributes.nrfSizeLabel.keyword",
"size": 10,
"min_doc_count": 1,
"shard_min_doc_count": 0,
"show_term_doc_count_error": false,
"order": [
{
"_count": "desc"
},
{
"_key": "asc"
}
]
}
}
}
}
}
}