Question

我想匹配特定文本，因此我使用Match_phrase选项，在我的映射中，默认情况下不会分析某些字段，分析器将是标准的，因此我在match_phrase查询中传递了分析器字段。

当我使用以下查询时，它显示错误：

POST data/_search
{ "size":50,
"query":{
    "bool":{
        "must":[
            {
    "term":{
        "region":"USA"

    }},
         {
        "match_phrase":{
  "university":"University of michigan",
  "analyzer": "standard"
        }
        },

         {
        "match_phrase":{
  "games":"football and basketball",
      "analyzer": "standard"
        }
        }
        ]
    }
}
}

错误是：

"error": {
      "root_cause": [
         {
            "type": "query_parsing_exception",
            "reason": "[match] query parsed in simplified form, with direct field name, but included more options than just the field name, possibly use its 'options' form, with 'query' element?",
            "index": "data",
            "line": 13,
            "col": 3
         }
      ],
      "type": "search_phase_execution_exception",
      "reason": "all shards failed",
      "phase": "query",
      "grouped": true,
      "failed_shards": [
         {
            "shard": 0,
            "index": "data",
            "node": "9pSi8WYdRRuVrmLjWoGqcg",
            "reason": {
               "type": "query_parsing_exception",
               "reason": "[match] query parsed in simplified form, with direct field name, but included more options than just the field name, possibly use its 'options' form, with 'query' element?",
               "index": "data",
               "line": 13,
               "col": 3
            }
         }
      ]
   },
   "status": 400
}

当我在match_phrase字段中删除分析器时，它工作正常。我可以知道问题出在哪里吗？

由于

Answer 1

所以而不是：

"match_phrase":{
  "university":"University of michigan",
  "analyzer": "standard"
}

你应该这样做：

"match_phrase":{
  "university":{
    "query": "University of michigan",
    "analyzer": "standard"
  }
}

Elasticsearch 2.4.1中的Match_phrase查询错误？

1 个答案: