ES:匹配bool和模糊查询

Question

我有疑问。现在，我要添加到这个查询‘模糊’参数。我正在努力：

            "body"  : {
            "query" : {
                "bool" : {
                    "must" : {
                        $finalQuery,
                        },
                    }
                },
                "match" : {
                    "city" : {
                        "query" : 'Tokkiio',
                        "fuzziness" : "AUTO"
                    },
                }
            }

$finalQuery是在循环中生成的查询，包含术语、范围和术语参数。

我正在收到：

"{"error":{"root_cause":[{"type":"parsing_exception","reason":"[bool] malformed query, expected [END_OBJECT] but found [FIELD_NAME]","line":1,"col":177}],"type":"parsing_exception","reason":"[bool] malformed query, expected [END_OBJECT] but found [FIELD_NAME]","line":1,"col":177},"status":400}"

谢谢你帮忙。

Answer 1

请将查询重构为查询上下文和过滤器上下文，如本文所述- https://www.elastic.co/guide/en/elasticsearch/reference/current/query-filter-context.html。

将您的模糊查询和类似条件放在查询上下文中。将范围和任何筛选条件移到筛选上下文。下面是一个示例查询。

{
    "query":
    {
        "bool":
        {
            "must":
            {
                "fuzzy":
                {
                    "city":
                    {
                        "value": "Tokkiio",
                        "fuzziness": "AUTO"
                    }
                }
            },
            "filter":
            {
                "range":
                {
                    "year":
                    {
                        "gte": 2016
                    }
                }
            }
        }
    }
}