ElasticsearchParseException: Failed to derive xcontent

最新推荐文章于 2023-01-09 15:44:54 发布

原创最新推荐文章于 2023-01-09 15:44:54 发布 · 3.6k 阅读

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本文详细解析了在使用Spring Boot Starter Data Elasticsearch时遇到的查询字符串错误，通过对比错误和正确的表达方式，帮助读者理解如何避免此类异常。

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When you come across with this Exception. If you use spring-boot-starter-data-elasticsearch or spring-data-elasticsearch, it means that you have an error in your query string.
Below is my wrong expression.

@Query("\"multi_match\" : { \"query\" : \"?0\", \"fields\": [\"name^20\", \"cnName^10\", \"enName^10\", \"alias\"], \"type\": \"phrase\", \"slop\": 0}")
public List<TengXunActorElasticsearch> findByName(String str);

The correct one:

@Query("{\"multi_match\" : { \"query\" : \"?0\", \"fields\": [\"name^20\", \"cnName^10\", \"enName^10\", \"alias\"], \"type\": \"phrase\", \"slop\": 0}}")
public List<TengXunActorElasticsearch> findByName(String str);

Please check it carefully.