创建索引时Analyzer中的错误

Question

我正在尝试使用以下设置在elasticsearch中创建索引。我面临以下错误

  

错误：   RemoteTransportException [[ys2order-stg2-01] [INET [/64.101.206.15:9300] [指数：管理/映射/放]];   嵌套：MapperParsingException [找不到Analyzer [autocomplete]   字段[DESCRIPTION_AUTO]];状态：400

$testPath

Answer 1

您需要删除分析仪名称中的空格：

    "analyzer": {
      " autocomplete": {       <--- remove initial space here
        "type": "custom",
        "filter": [
          "lowercase",
          "autocomplete_filter"
        ],
        "tokenizer": "standard"
      }
    ....
    "DESCRIPTION_AUTO": {
      "index_analyzer": "autocomplete",   <-- because there is no initial space here !!!
      "search_analyzer": "standard",
      "type": "string"
    }