elasticsearch - Elasticsearch:带annotated_text字段的全文本搜索

Question

如果我有带注释的文本:

Text1: "[Thomas Jefferson](_president_) was born in [Virginia](_place_)"
Text2: "[Thomas Jefferson](_writer_) was born in [Virginia](_place_)."  

我希望能够执行查询:

{
    "match_phrase": {
        "annotatedField": "_president_ was born in Virginia"
    }
}

并匹配Text1，但不匹配Text2。
我使用“Mapper注释文本插件”添加了注释文本。我还没有嫁给这个插件，所以我可以采用任何方式在全文搜索中搜索自定义有效负载。谢谢!

Answer 1

事实证明，查询分析器正在删除我的查询字符串中的下划线。我可以通过将注释更改为来使用注释进行搜索

Text1: "[Thomas Jefferson](ispresident) was born in [Virginia](isplace)"
Text2: "[Thomas Jefferson](iswriter) was born in [Virginia](isplace)."  

为了使用下划线，可以使用其他查询分析器。