数据准备

商品数据
product_5.json

商品mapping
PUT /product_2
{
“settings”: {
“number_of_replicas”: 0,
“number_of_shards”: 1,
“index”:{
“max_ngram_diff”:4
},
“analysis”: {
“analyzer”: {
“ngram_analyzer”:{
“type”:”custom”,
“tokenizer”:”keyword”,
“filter”:[
“ngram_filter”,
“lowercase”
]
},
“ik_smart_pinyin”:{
“type”:”custom”,
“tokenizer”:”ik_smart”,
“filter”:”pinyin_filter”
}
},
“filter”: {
“ngram_filter”: {
“type”: “ngram”,
“min_gram”: 2,
“max_gram”: 6
},
“pinyin_filter”:{
“type”:”pinyin”,
“keep_full_pinyin”:false,
“keep_joined_full_pinyin”:true,
“keep_none_chinese_in_first_letter”:false,
“none_chinese_pinyin_tokenize”:false
}
}
}
},
“mappings”: {
“properties”: {
“id”:{
“type”: “integer”
},
“title”:{
“type”: “text”,
“analyzer”: “ngram_analyzer”,
“fields”: {
“pinyin_title”:{
“type”:”text”,
“analyzer”:”ik_smart_pinyin”
}
},
“copy_to”: “full_txt_saearch”
},
“sub_title”:{
“type”: “text”,
“analyzer”:”ik_smart”
},
“price”:{
“type”: “double”
},
“status”:{
“type”: “byte”
},
“sale”:{
“type”: “integer”
},
“country”:{
“type”: “keyword”
},
“brand”:{
“type”: “text”,
“copy_to”: “full_txt_saearch”
},
“cate”:{
“type”: “text”,
“copy_to”: “full_txt_saearch”
},
“sub_cate”:{
“type”: “text”,
“copy_to”: “full_txt_saearch”
},
“three_cate”:{
“type”: “text”,
“copy_to”: “full_txt_saearch”
},
“brand_id”:{
“type”: “integer”
},
“cate_id”:{
“type”: “integer”
},
“three_cate_id”:{
“type”: “text”,
“fielddata”: true
},
“type”:{
“type”: “text”,
“fielddata”: true,
“copy_to”: “full_txt_saearch”
},
“sku”:{
“type”: “nested”,
“properties”: {
“spec_name”:{
“type”:”text”
},
“price”:{
“type”:”double”
}
}
},
“sku_name”:{
“type”: “text”
},
“image”:{
“type”: “text”
},
“create_time”:{
“type”: “text”,
“fielddata”: true
},
“create_date”:{
“type”: “long”
},
“full_txt_saearch”:{
“type”: “text”
}
}
}
}