Question

我正在为弹性索引字符串“ 10 GIPPS STREET BARTON ACT 2600” 2.4和6.3。

尝试按搜索字符串“ 26”进行搜索

弹性搜索2.4不返回任何结果，而6.3返回预期结果。在2.4中建立索引的请求：
```
    PUT - https://localhost:9200/searchtermtest
```

{“映射”：{ “ testindex_type”：{ “属性”：{ “搜索词”： { “ type”：“字符串” } } }}

   Add Index Request:

       https://localhost:9200/searchtermtest/searchtermtest_type/1

   {   "SearchTerm": "10 GIPPS STREET BARTON ACT 2600" }

   My search call request in 2.4 is:  {   "from" : 0,   "size" : 10,  
   "query" : {
       "bool" : {
         "must" : {
           "match_all" : { }
         },
         "filter" : {
           "bool" : {
             "must" : {
               "match" : {
                 "SearchTerm" : {
                   "query" : "60",
                   "type" : "boolean",
                   "boost" : 1.0,
                   "fuzziness" : 2
                 }
               }
             }
           }
         }
       }   } }

当我在其中索引相同的字符串“ 10 GIPPS STREET BARTON ACT 2600”时， 6.3与2.4相同，并搜索strinf“ 26”，它将返回预期结果。

   Search Request in 6.3:

        {   "query": {      "bool": {           "must": [{
                "match_all": {

                }           }],             "filter": {
                "bool": {
                    "must": {
                        "match": {
                            "SearchTerm": {
                                "fuzziness": 2,
                                "query": "26",
                                "boost": 1.0
                            }
                        }
                    }
                }           }       }   },  "from": 0,  "size": 10 }

令人惊讶的是，当我搜索2.4中的任何其他字符串时，例如“ 260” 或“ 60”或“ 00”，它会给出预期的结果。仅搜索问题字符串“ 26”

弹性2.4模糊搜索无法正常工作

0 个答案: