Elasticsearch 聚合（脚本化指标聚合）
Elasticsearch Aggregation (scripted metric aggregation)
我有包含类别数组的产品集合。
我需要的是聚合 (?) - 一组不同的 category_id。
也很高兴 - 每个 category_id.
的匹配产品编号计数
样本索引数据
{
"data": [
{
"took": 6,
"timed_out": false,
"_shards": {
"total": 1,
"successful": 1,
"skipped": 0,
"failed": 0
},
"hits": {
"total": 4257,
"max_score": 1.0,
"hits": [
{
"_index": "index_name",
"_type": "product",
"_id": "4",
"_score": 1.0,
"_source": {
"entity_id": "4",
"attribute_set_id": "4",
"type_id": "simple",
"sku": "skuxxx",
"has_options": false,
"required_options": false,
"created_at": "2020-01-29 06:38:52",
"updated_at": "2020-09-04 12:31:00",
"visibility": "4"
},
"category": [
{
"category_id": 2,
"is_virtual": "false"
},
{
"category_id": 3,
"is_parent": true,
"is_virtual": "false",
"name": "Category name1"
},
{
"category_id": 4,
"is_parent": true,
"is_virtual": "false",
"name": "Category name2"
},
{
"category_id": 7,
"is_parent": true,
"is_virtual": "false",
"name": "Category name3"
}
]
}
]
}
}
]
}
我需要的是类别 ID 数组，按产品数量和过滤类别的可能性排序（"is_virtual" 或 "is_parent"）：
预期结果
{
"data": [
{
"categories": [
{
"category_id": 2,
"doc_count": 555
},
{
"category_id": 3,
"doc_count": 150
},
{
"category_id": 56,
"doc_count": 12
}
]
}
]
}
索引映射
{
"index": {
"mappings": {
"product": {
"_all": {
"enabled": false
},
"properties": {
"EAN01": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN02": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN03": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN04": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN05": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN06": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN07": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN08": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN09": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN10": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN11": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN12": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN13": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN14": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN15": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN16": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN17": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN18": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN19": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN20": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"activity": {
"type": "integer"
},
"attribute_set1_1": {
"type": "integer"
},
"attribute_set_id": {
"type": "integer"
},
"attributeset2attribute1": {
"type": "integer"
},
"attributeset3attribute1": {
"type": "integer"
},
"autocomplete": {
"type": "text",
"fields": {
"shingle": {
"type": "text",
"analyzer": "shingle"
},
"whitespace": {
"type": "text",
"analyzer": "whitespace"
}
},
"analyzer": "standard"
},
"belongs_to_catalog": {
"type": "boolean"
},
"ca_1_1243545189": {
"type": "integer"
},
"category": {
"type": "nested",
"properties": {
"category_id": {
"type": "integer"
},
"is_blacklisted": {
"type": "boolean"
},
"is_parent": {
"type": "boolean"
},
"is_virtual": {
"type": "boolean"
},
"name": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"position": {
"type": "integer"
}
}
},
"category_gear": {
"type": "integer"
},
"children_attributes": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"children_ids": {
"type": "integer"
},
"color": {
"type": "integer"
},
"configurable_attributes": {
"type": "keyword"
},
"configurable_variation": {
"type": "integer"
},
"created_at": {
"type": "date",
"format": "yyyy-MM-dd HH:mm:ss||yyyy-MM-dd"
},
"custom_price": {
"type": "keyword",
"ignore_above": 256
},
"description": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"eco_collection": {
"type": "boolean"
},
"entity_id": {
"type": "integer"
},
"erin_recommends": {
"type": "boolean"
},
"features_bags": {
"type": "integer"
},
"gender": {
"type": "integer"
},
"has_options": {
"type": "boolean"
},
"image": {
"type": "keyword",
"ignore_above": 256
},
"indexed_attributes": {
"type": "keyword"
},
"manufacturer": {
"type": "integer"
},
"material": {
"type": "integer"
},
"mycolor": {
"type": "integer"
},
"mysize": {
"type": "integer"
},
"name": {
"type": "text",
"fields": {
"shingle": {
"type": "text",
"analyzer": "shingle"
},
"sortable": {
"type": "text",
"analyzer": "sortable",
"fielddata": true
},
"whitespace": {
"type": "text",
"analyzer": "whitespace"
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"new": {
"type": "boolean"
},
"option_text_activity": {
"type": "keyword",
"ignore_above": 256
},
"option_text_attribute_set1_1": {
"type": "keyword",
"ignore_above": 256
},
"option_text_attributeset2attribute1": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_attributeset3attribute1": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_belongs_to_catalog": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_ca_1_1243545189": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_category_gear": {
"type": "keyword",
"ignore_above": 256
},
"option_text_color": {
"type": "keyword",
"ignore_above": 256
},
"option_text_configurable_variation": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_eco_collection": {
"type": "keyword",
"ignore_above": 256
},
"option_text_erin_recommends": {
"type": "keyword",
"ignore_above": 256
},
"option_text_features_bags": {
"type": "keyword",
"ignore_above": 256
},
"option_text_gender": {
"type": "keyword",
"ignore_above": 256
},
"option_text_manufacturer": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_material": {
"type": "keyword",
"ignore_above": 256
},
"option_text_mycolor": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_mysize": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_new": {
"type": "keyword",
"ignore_above": 256
},
"option_text_performance_fabric": {
"type": "keyword",
"ignore_above": 256
},
"option_text_sale": {
"type": "keyword",
"ignore_above": 256
},
"option_text_size": {
"type": "keyword",
"ignore_above": 256
},
"option_text_status": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_strap_bags": {
"type": "keyword",
"ignore_above": 256
},
"option_text_style_bags": {
"type": "keyword",
"ignore_above": 256
},
"option_text_tax_class_id": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"performance_fabric": {
"type": "boolean"
},
"price": {
"type": "nested",
"properties": {
"customer_group_id": {
"type": "integer"
},
"final_price": {
"type": "double"
},
"is_discount": {
"type": "boolean"
},
"max_price": {
"type": "double"
},
"min_price": {
"type": "double"
},
"original_price": {
"type": "double"
},
"price": {
"type": "double"
},
"tax_class_id": {
"type": "integer"
}
}
},
"required_options": {
"type": "boolean"
},
"sale": {
"type": "boolean"
},
"search": {
"type": "text",
"fields": {
"shingle": {
"type": "text",
"analyzer": "shingle"
},
"whitespace": {
"type": "text",
"analyzer": "whitespace"
}
},
"analyzer": "standard"
},
"search_query": {
"type": "nested",
"properties": {
"is_blacklisted": {
"type": "boolean"
},
"position": {
"type": "integer"
},
"query_id": {
"type": "integer"
}
}
},
"short_description": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"size": {
"type": "integer"
},
"sku": {
"type": "text",
"fields": {
"shingle": {
"type": "text",
"analyzer": "shingle"
},
"sortable": {
"type": "text",
"analyzer": "sortable",
"fielddata": true
},
"untouched": {
"type": "keyword",
"ignore_above": 256
},
"whitespace": {
"type": "text",
"analyzer": "whitespace"
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "reference"
},
"spelling": {
"type": "text",
"fields": {
"phonetic": {
"type": "text",
"analyzer": "phonetic"
},
"shingle": {
"type": "text",
"analyzer": "shingle"
},
"whitespace": {
"type": "text",
"analyzer": "whitespace"
}
},
"analyzer": "standard"
},
"status": {
"type": "integer"
},
"stock": {
"properties": {
"is_in_stock": {
"type": "boolean"
},
"qty": {
"type": "integer"
}
}
},
"strap_bags": {
"type": "integer"
},
"style_bags": {
"type": "integer"
},
"tax_class_id": {
"type": "integer"
},
"type_id": {
"type": "keyword"
},
"updated_at": {
"type": "date",
"format": "yyyy-MM-dd HH:mm:ss||yyyy-MM-dd"
},
"url_key": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"visibility": {
"type": "integer"
}
}
}
}
}
}
添加包含索引数据、映射、搜索查询和搜索结果的工作示例
索引映射：
{
"mappings": {
"properties": {
"category": {
"type": "nested"
}
}
}
}
索引数据：
{
"entity_id": "4",
"attribute_set_id": "4",
"type_id": "simple",
"sku": "skuxxx",
"has_options": false,
"required_options": false,
"created_at": "2020-01-29 06:38:52",
"updated_at": "2020-09-04 12:31:00",
"visibility": "4",
"category": [
{
"category_id": 2,
"is_virtual": "false"
},
{
"category_id": 3,
"is_parent": true,
"is_virtual": "false",
"name": "Category name3"
}
]
}
{
"entity_id": "4",
"attribute_set_id": "4",
"type_id": "simple",
"sku": "skuxxx",
"has_options": false,
"required_options": false,
"created_at": "2020-01-29 06:38:52",
"updated_at": "2020-09-04 12:31:00",
"visibility": "4",
"category": [
{
"category_id": 2,
"is_parent": true,
"is_virtual": "false",
"name": "Category name1"
}
]
}
{
"entity_id": "4",
"attribute_set_id": "4",
"type_id": "simple",
"sku": "skuxxx",
"has_options": false,
"required_options": false,
"created_at": "2020-01-29 06:38:52",
"updated_at": "2020-09-04 12:31:00",
"visibility": "4",
"category": [
{
"category_id": 2,
"is_virtual": "false"
},
{
"category_id": 3,
"is_parent": true,
"is_virtual": "false",
"name": "Category name1"
},
{
"category_id": 4,
"is_parent": true,
"is_virtual": "false",
"name": "Category name2"
}
]
}
搜索查询：
{
"size": 0,
"aggs": {
"nested_path": {
"nested": {
"path": "category"
},
"aggs": {
"distinct_categories": {
"terms": {
"field": "category.category_id"
},
"aggs": {
"top_category_hits": {
"top_hits": {
"_source": {
"includes": [
"category.category_id"
]
}
}
}
}
}
}
}
}
}
搜索结果：
"aggregations": {
"nested_path": {
"doc_count": 6,
"distinct_categories": {
"doc_count_error_upper_bound": 0,
"sum_other_doc_count": 0,
"buckets": [
{
"key": 2,
"doc_count": 3, <-- note this
"top_category_hits": {
"hits": {
"total": {
"value": 3,
"relation": "eq"
},
"max_score": 1.0,
"hits": [
{
"_index": "stof_64259310",
"_type": "_doc",
"_id": "1",
"_nested": {
"field": "category",
"offset": 0
},
"_score": 1.0,
"_source": {
"category_id": 2
}
},
{
"_index": "stof_64259310",
"_type": "_doc",
"_id": "3",
"_nested": {
"field": "category",
"offset": 0
},
"_score": 1.0,
"_source": {
"category_id": 2
}
},
{
"_index": "stof_64259310",
"_type": "_doc",
"_id": "2",
"_nested": {
"field": "category",
"offset": 0
},
"_score": 1.0,
"_source": {
"category_id": 2 <-- note this
}
}
]
}
}
},
{
"key": 3,
"doc_count": 2, <-- note this
"top_category_hits": {
"hits": {
"total": {
"value": 2,
"relation": "eq"
},
"max_score": 1.0,
"hits": [
{
"_index": "stof_64259310",
"_type": "_doc",
"_id": "1",
"_nested": {
"field": "category",
"offset": 1
},
"_score": 1.0,
"_source": {
"category_id": 3
}
},
{
"_index": "stof_64259310",
"_type": "_doc",
"_id": "2",
"_nested": {
"field": "category",
"offset": 1
},
"_score": 1.0,
"_source": {
"category_id": 3 <-- note this
}
}
]
}
}
},
{
"key": 4,
"doc_count": 1, <-- note this
"top_category_hits": {
"hits": {
"total": {
"value": 1,
"relation": "eq"
},
"max_score": 1.0,
"hits": [
{
"_index": "stof_64259310",
"_type": "_doc",
"_id": "1",
"_nested": {
"field": "category",
"offset": 2
},
"_score": 1.0,
"_source": {
"category_id": 4 <-- note this
}
}
]
}
}
}
]
}
我有包含类别数组的产品集合。 我需要的是聚合 (?) - 一组不同的 category_id。 也很高兴 - 每个 category_id.
的匹配产品编号计数样本索引数据
{
"data": [
{
"took": 6,
"timed_out": false,
"_shards": {
"total": 1,
"successful": 1,
"skipped": 0,
"failed": 0
},
"hits": {
"total": 4257,
"max_score": 1.0,
"hits": [
{
"_index": "index_name",
"_type": "product",
"_id": "4",
"_score": 1.0,
"_source": {
"entity_id": "4",
"attribute_set_id": "4",
"type_id": "simple",
"sku": "skuxxx",
"has_options": false,
"required_options": false,
"created_at": "2020-01-29 06:38:52",
"updated_at": "2020-09-04 12:31:00",
"visibility": "4"
},
"category": [
{
"category_id": 2,
"is_virtual": "false"
},
{
"category_id": 3,
"is_parent": true,
"is_virtual": "false",
"name": "Category name1"
},
{
"category_id": 4,
"is_parent": true,
"is_virtual": "false",
"name": "Category name2"
},
{
"category_id": 7,
"is_parent": true,
"is_virtual": "false",
"name": "Category name3"
}
]
}
]
}
}
]
}
我需要的是类别 ID 数组，按产品数量和过滤类别的可能性排序（"is_virtual" 或 "is_parent"）：
预期结果
{
"data": [
{
"categories": [
{
"category_id": 2,
"doc_count": 555
},
{
"category_id": 3,
"doc_count": 150
},
{
"category_id": 56,
"doc_count": 12
}
]
}
]
}
索引映射
{
"index": {
"mappings": {
"product": {
"_all": {
"enabled": false
},
"properties": {
"EAN01": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN02": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN03": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN04": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN05": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN06": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN07": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN08": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN09": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN10": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN11": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN12": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN13": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN14": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN15": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN16": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN17": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN18": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN19": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"EAN20": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"activity": {
"type": "integer"
},
"attribute_set1_1": {
"type": "integer"
},
"attribute_set_id": {
"type": "integer"
},
"attributeset2attribute1": {
"type": "integer"
},
"attributeset3attribute1": {
"type": "integer"
},
"autocomplete": {
"type": "text",
"fields": {
"shingle": {
"type": "text",
"analyzer": "shingle"
},
"whitespace": {
"type": "text",
"analyzer": "whitespace"
}
},
"analyzer": "standard"
},
"belongs_to_catalog": {
"type": "boolean"
},
"ca_1_1243545189": {
"type": "integer"
},
"category": {
"type": "nested",
"properties": {
"category_id": {
"type": "integer"
},
"is_blacklisted": {
"type": "boolean"
},
"is_parent": {
"type": "boolean"
},
"is_virtual": {
"type": "boolean"
},
"name": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"position": {
"type": "integer"
}
}
},
"category_gear": {
"type": "integer"
},
"children_attributes": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"children_ids": {
"type": "integer"
},
"color": {
"type": "integer"
},
"configurable_attributes": {
"type": "keyword"
},
"configurable_variation": {
"type": "integer"
},
"created_at": {
"type": "date",
"format": "yyyy-MM-dd HH:mm:ss||yyyy-MM-dd"
},
"custom_price": {
"type": "keyword",
"ignore_above": 256
},
"description": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"eco_collection": {
"type": "boolean"
},
"entity_id": {
"type": "integer"
},
"erin_recommends": {
"type": "boolean"
},
"features_bags": {
"type": "integer"
},
"gender": {
"type": "integer"
},
"has_options": {
"type": "boolean"
},
"image": {
"type": "keyword",
"ignore_above": 256
},
"indexed_attributes": {
"type": "keyword"
},
"manufacturer": {
"type": "integer"
},
"material": {
"type": "integer"
},
"mycolor": {
"type": "integer"
},
"mysize": {
"type": "integer"
},
"name": {
"type": "text",
"fields": {
"shingle": {
"type": "text",
"analyzer": "shingle"
},
"sortable": {
"type": "text",
"analyzer": "sortable",
"fielddata": true
},
"whitespace": {
"type": "text",
"analyzer": "whitespace"
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"new": {
"type": "boolean"
},
"option_text_activity": {
"type": "keyword",
"ignore_above": 256
},
"option_text_attribute_set1_1": {
"type": "keyword",
"ignore_above": 256
},
"option_text_attributeset2attribute1": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_attributeset3attribute1": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_belongs_to_catalog": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_ca_1_1243545189": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_category_gear": {
"type": "keyword",
"ignore_above": 256
},
"option_text_color": {
"type": "keyword",
"ignore_above": 256
},
"option_text_configurable_variation": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_eco_collection": {
"type": "keyword",
"ignore_above": 256
},
"option_text_erin_recommends": {
"type": "keyword",
"ignore_above": 256
},
"option_text_features_bags": {
"type": "keyword",
"ignore_above": 256
},
"option_text_gender": {
"type": "keyword",
"ignore_above": 256
},
"option_text_manufacturer": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_material": {
"type": "keyword",
"ignore_above": 256
},
"option_text_mycolor": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_mysize": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_new": {
"type": "keyword",
"ignore_above": 256
},
"option_text_performance_fabric": {
"type": "keyword",
"ignore_above": 256
},
"option_text_sale": {
"type": "keyword",
"ignore_above": 256
},
"option_text_size": {
"type": "keyword",
"ignore_above": 256
},
"option_text_status": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"option_text_strap_bags": {
"type": "keyword",
"ignore_above": 256
},
"option_text_style_bags": {
"type": "keyword",
"ignore_above": 256
},
"option_text_tax_class_id": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"performance_fabric": {
"type": "boolean"
},
"price": {
"type": "nested",
"properties": {
"customer_group_id": {
"type": "integer"
},
"final_price": {
"type": "double"
},
"is_discount": {
"type": "boolean"
},
"max_price": {
"type": "double"
},
"min_price": {
"type": "double"
},
"original_price": {
"type": "double"
},
"price": {
"type": "double"
},
"tax_class_id": {
"type": "integer"
}
}
},
"required_options": {
"type": "boolean"
},
"sale": {
"type": "boolean"
},
"search": {
"type": "text",
"fields": {
"shingle": {
"type": "text",
"analyzer": "shingle"
},
"whitespace": {
"type": "text",
"analyzer": "whitespace"
}
},
"analyzer": "standard"
},
"search_query": {
"type": "nested",
"properties": {
"is_blacklisted": {
"type": "boolean"
},
"position": {
"type": "integer"
},
"query_id": {
"type": "integer"
}
}
},
"short_description": {
"type": "text",
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"size": {
"type": "integer"
},
"sku": {
"type": "text",
"fields": {
"shingle": {
"type": "text",
"analyzer": "shingle"
},
"sortable": {
"type": "text",
"analyzer": "sortable",
"fielddata": true
},
"untouched": {
"type": "keyword",
"ignore_above": 256
},
"whitespace": {
"type": "text",
"analyzer": "whitespace"
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "reference"
},
"spelling": {
"type": "text",
"fields": {
"phonetic": {
"type": "text",
"analyzer": "phonetic"
},
"shingle": {
"type": "text",
"analyzer": "shingle"
},
"whitespace": {
"type": "text",
"analyzer": "whitespace"
}
},
"analyzer": "standard"
},
"status": {
"type": "integer"
},
"stock": {
"properties": {
"is_in_stock": {
"type": "boolean"
},
"qty": {
"type": "integer"
}
}
},
"strap_bags": {
"type": "integer"
},
"style_bags": {
"type": "integer"
},
"tax_class_id": {
"type": "integer"
},
"type_id": {
"type": "keyword"
},
"updated_at": {
"type": "date",
"format": "yyyy-MM-dd HH:mm:ss||yyyy-MM-dd"
},
"url_key": {
"type": "text",
"fields": {
"untouched": {
"type": "keyword",
"ignore_above": 256
}
},
"copy_to": [
"search",
"spelling"
],
"analyzer": "standard"
},
"visibility": {
"type": "integer"
}
}
}
}
}
}
添加包含索引数据、映射、搜索查询和搜索结果的工作示例
索引映射：
{
"mappings": {
"properties": {
"category": {
"type": "nested"
}
}
}
}
索引数据：
{
"entity_id": "4",
"attribute_set_id": "4",
"type_id": "simple",
"sku": "skuxxx",
"has_options": false,
"required_options": false,
"created_at": "2020-01-29 06:38:52",
"updated_at": "2020-09-04 12:31:00",
"visibility": "4",
"category": [
{
"category_id": 2,
"is_virtual": "false"
},
{
"category_id": 3,
"is_parent": true,
"is_virtual": "false",
"name": "Category name3"
}
]
}
{
"entity_id": "4",
"attribute_set_id": "4",
"type_id": "simple",
"sku": "skuxxx",
"has_options": false,
"required_options": false,
"created_at": "2020-01-29 06:38:52",
"updated_at": "2020-09-04 12:31:00",
"visibility": "4",
"category": [
{
"category_id": 2,
"is_parent": true,
"is_virtual": "false",
"name": "Category name1"
}
]
}
{
"entity_id": "4",
"attribute_set_id": "4",
"type_id": "simple",
"sku": "skuxxx",
"has_options": false,
"required_options": false,
"created_at": "2020-01-29 06:38:52",
"updated_at": "2020-09-04 12:31:00",
"visibility": "4",
"category": [
{
"category_id": 2,
"is_virtual": "false"
},
{
"category_id": 3,
"is_parent": true,
"is_virtual": "false",
"name": "Category name1"
},
{
"category_id": 4,
"is_parent": true,
"is_virtual": "false",
"name": "Category name2"
}
]
}
搜索查询：
{
"size": 0,
"aggs": {
"nested_path": {
"nested": {
"path": "category"
},
"aggs": {
"distinct_categories": {
"terms": {
"field": "category.category_id"
},
"aggs": {
"top_category_hits": {
"top_hits": {
"_source": {
"includes": [
"category.category_id"
]
}
}
}
}
}
}
}
}
}
搜索结果：
"aggregations": {
"nested_path": {
"doc_count": 6,
"distinct_categories": {
"doc_count_error_upper_bound": 0,
"sum_other_doc_count": 0,
"buckets": [
{
"key": 2,
"doc_count": 3, <-- note this
"top_category_hits": {
"hits": {
"total": {
"value": 3,
"relation": "eq"
},
"max_score": 1.0,
"hits": [
{
"_index": "stof_64259310",
"_type": "_doc",
"_id": "1",
"_nested": {
"field": "category",
"offset": 0
},
"_score": 1.0,
"_source": {
"category_id": 2
}
},
{
"_index": "stof_64259310",
"_type": "_doc",
"_id": "3",
"_nested": {
"field": "category",
"offset": 0
},
"_score": 1.0,
"_source": {
"category_id": 2
}
},
{
"_index": "stof_64259310",
"_type": "_doc",
"_id": "2",
"_nested": {
"field": "category",
"offset": 0
},
"_score": 1.0,
"_source": {
"category_id": 2 <-- note this
}
}
]
}
}
},
{
"key": 3,
"doc_count": 2, <-- note this
"top_category_hits": {
"hits": {
"total": {
"value": 2,
"relation": "eq"
},
"max_score": 1.0,
"hits": [
{
"_index": "stof_64259310",
"_type": "_doc",
"_id": "1",
"_nested": {
"field": "category",
"offset": 1
},
"_score": 1.0,
"_source": {
"category_id": 3
}
},
{
"_index": "stof_64259310",
"_type": "_doc",
"_id": "2",
"_nested": {
"field": "category",
"offset": 1
},
"_score": 1.0,
"_source": {
"category_id": 3 <-- note this
}
}
]
}
}
},
{
"key": 4,
"doc_count": 1, <-- note this
"top_category_hits": {
"hits": {
"total": {
"value": 1,
"relation": "eq"
},
"max_score": 1.0,
"hits": [
{
"_index": "stof_64259310",
"_type": "_doc",
"_id": "1",
"_nested": {
"field": "category",
"offset": 2
},
"_score": 1.0,
"_source": {
"category_id": 4 <-- note this
}
}
]
}
}
}
]
}