Index Api

创建 Index

PUT /index_name/

删除 Index

DELETE /index_name

Document Api

删除

DELETE /index_name/label/N310108198708302043

批量删除

POST /index_name/_delete_by_query
{
  "query": {
    "match": {
      "field_name": "field_value"
    }
  }
}

添加

POST /index_name/label/N310108198708302043
{
  "UNITED_CIB_MILES": 0,
  "CNX_1YEAR_RATIO": 0,
  "PVG6_8_CNT": 0,
  "MFM_1YEAR_RATIO": 0,
  "ACTUAL_YEAR_DIS": 0.15,
  "IDCARD_AGE": "65",
  "LATELY_DAY": 221,
  "PVG21_24_CNT": 0,
  "PRICE_SENSITIVE_FLAG": "是",
  "UNITED_ABC_MILES": 0,
  "BUSINESS_RATIO": 0
}

增量更新字段

POST /index_name/label/N310108198708302043/_update
{
  "doc": {
    "TOTAL_REFUND_CNT": 1
  }
}

Search Api

Range

POST /index_name/_search/
{
  "query": {
    "constant_score": {
      "filter": {
        "range": {
          "PK_MEMBER_ID": {
            "gt": 230,
            "lt": 240,
            "relation": "CONTAINS"
          }
        }
      }
    }
  },
  "size": 50
}

参数：

参数 key参数说明
gt大于
gte大于等于
lt小于
lte小于等于
format日期格式化
relation对于 range 对象的匹配规则
time_zone例如 +01:00 或 -08:00 或 America/Los_Angeles
boost用于减少或增加查询相关性分数的浮点数

relation：

  • INTERSECTS（默认）匹配具有与查询范围相交的范围字段值的文档。
  • CONTAINS 匹配具有完全包含查询范围的范围字段值的文档。
  • WITHIN 匹配具有完全在查询范围内的范围字段值的文档。

Regexp

POST /index_name/_search/
{
  "query": {
    "regexp": {
      "PK_MEMBER_ID": {
        "value": "23.",
        "flags": "ALL",
        "max_determinized_states": 10000,
        "rewrite": "constant_score"
      }
    }
  }
}

筛选字段

POST /index_name/_search/
{
  "_source": [
    "IS_MEMBER_FLAG",
    "REGIST_DATE",
    "IS_UNITED_CARD_FLAG",
    "MEMBER_LEVEL_CODE",
    "SOURCE_NAME",
    "PK_MEMBER_ID",
    "LEVEL_NAME1",
    "LEVEL_NAME2",
    "UPDATE_AT"
  ],
  "query": {
    "regexp": {
      "PK_MEMBER_ID": {
        "value": "23.",
        "flags": "ALL",
        "max_determinized_states": 10000,
        "rewrite": "constant_score"
      }
    }
  },
  "sort": [
    "PK_MEMBER_ID"
  ]
}

Exists

GET /index_name/_search
{
  "query": {
    "exists": {
      "field": "KC_EMPHASIS"
    }
  }
}

更新 mapping

PUT /index_name/_mapping
{
  "properties": {
    "name": {
      "type": "text"
    },
    "age": {
      "type": "integer"
    },
    "address": {
      "type": "keyword"
    }
  }
}