當我運行以下命令來獲取映射時,它不會告訴我哪些欄位的 doc_values 設定為 true(或者哪些欄位的索引設定為 true,就此而言)。是否有命令或查詢來獲取該資訊?
GET sample/_mapping
回復:
{
"sample" : {
"mappings" : {
"dynamic" : "strict",
"properties" : {
"division" : {
"type" : "keyword"
},
"losses" : {
"type" : "integer"
},
"members" : {
"type" : "nested",
"properties" : {
"age" : {
"type" : "integer"
},
"code" : {
"type" : "keyword"
},
"exp" : {
"type" : "float"
},
"height" : {
"type" : "integer"
},
"memberId" : {
"type" : "keyword"
},
"weight" : {
"type" : "integer"
}
}
},
"teamAge" : {
"type" : "integer"
},
"teamId" : {
"type" : "keyword"
},
"wins" : {
"type" : "integer"
}
}
}
}
}
uj5u.com熱心網友回復:
特長;
它們沒有顯示,因為它們具有默認值。默認情況doc_value下index是true
去測驗
PUT 72493929-3
{
"mappings": {
"properties": {
"status_code": {
"type": "long",
"index": true,
"doc_values": true
},
"session_id": {
"type": "long",
"index": false,
"doc_values": false
}
}
}
}
GET 72493929-3/_mapping
這會給你:
{
"72493929" : {
"mappings" : {
"properties" : {
"session_id" : {
"type" : "long",
"index" : false,
"doc_values" : false
},
"status_code" : {
"type" : "long"
}
}
}
}
}
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