ES報錯：illegal_argument_exception

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1.場景描述
ES中創建映射

PUT /usertag/_doc/_mapping?pretty 
{
  "_doc": {
    "properties": {
      "memberId": {
        "type": "text",
        "fields": {
          "keyword": {
            "type": "keyword"
          }
        }
      },
      "phone": {
        "type": "text",
        "fields": {
          "keyword": {
            "type": "keyword"
          }
        }
      },
      "sex": {
        "type": "text",
        "fields": {
          "keyword": {
            "type": "keyword"
          }
        }
      },
      "channel": {
        "type": "text",
        "fields": {
          "keyword": {
            "type": "keyword"
          }
        }
      },
      "subOpenId": {
        "type": "text",
        "fields": {
          "keyword": {
            "type": "keyword"
          }
        }
      },
      "address": {
        "type": "text"
      },
      "regTime": {
        "type": "date"
      },
      "orderCount": {
        "type": "long"
      },
      "orderTime": {
        "type": "date"
      },
      "orderMoney": {
        "type": "float"
      },
      "favGoods": {
        "type": "text",
        "fields": {
          "keyword": {
            "type": "keyword"
          }
        }
      },
      "freeCouponTime": {
        "type": "date"
      },
      "couponTimes": {
        "type": "date"
      },
      "chargeMoney": {
        "type": "double"
      },
      "overTime": {
        "type": "long"
      },
      "feedBack": {
        "type": "long"
      }
    }
  }
}

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2.報錯信息

{
  "error": {
    "root_cause": [
      {
        "type": "illegal_argument_exception",
        "reason": "request [/usertag/_doc/_mapping] contains unrecognized parameter: [pretty ] -> did you mean [pretty]?"
      }
    ],
    "type": "illegal_argument_exception",
    "reason": "request [/usertag/_doc/_mapping] contains unrecognized parameter: [pretty ] -> did you mean [pretty]?"
  },
  "status": 400
}

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3.錯誤分析

關鍵語句：illegal_argument_exception
contains unrecognized parameter: [pretty ] -> did you mean [pretty]

意思：非法參數，包含不識別的參數：pretty空格 是不是想用pretty

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4.解決問題
去掉pretty後邊的空格即可

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5.最終結果

{
  "acknowledged" : true
}