Elasticsearch：具有 annotated_text 个字段的全文搜索

Question

如果我有注释文本：

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 Annotated Text Plugin 添加了注释文本。我没有使用这个插件，所以我愿意以任何方式在全文搜索中搜索自定义负载。谢谢！

Answer 1

事实证明，查询分析器正在从我的查询字符串中去除下划线。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，可以使用不同的查询分析器。

Elasticsearch: full-text search with annotated_text fields