---
title: "路径nestedPath下的嵌套对象不是嵌套类型 - 如何解决此Elasticsearch异常"
date: 2026-03-15
lastmod: 2026-03-15
description: "当尝试将字段作为嵌套类型查询，但它在映射中未定义为嵌套类型时，会出现此错误。本文介绍如何解决此Elasticsearch异常。"
tags: ["Elasticsearch", "嵌套对象", "映射错误", "查询异常"]
summary: "版本: 6.8-8
 简而言之，当您尝试将字段作为嵌套类型查询，但该字段在映射中未定义为嵌套类型时，就会出现此错误。Elasticsearch 需要为嵌套类型显式定义映射。要解决此问题，您可以修改查询，不将该字段视为嵌套类型，或者修改索引映射以将该字段定义为嵌套类型。请记住，更改映射需要重新索引数据。
日志上下文 #  日志"[nested] nested object under path [" + nestedPath + “] is not of nested type"的类名是 SortBuilder.java。 我们从 Elasticsearch 源代码中提取了以下内容，供那些寻求深入上下文的人参考：
if (objectMapper == null) { throw new QueryShardException(context; "[nested] failed to find nested object under path [" + nestedPath + "]"); } if (objectMapper.isNested() == false) { throw new QueryShardException(context; "[nested] nested object under path [" + nestedPath + "] is not of nested type"); } NestedObjectMapper nestedObjectMapper = (NestedObjectMapper) objectMapper; NestedObjectMapper parentMapper = context."
---


> **版本:** 6.8-8

简而言之，当您尝试将字段作为嵌套类型查询，但该字段在映射中未定义为嵌套类型时，就会出现此错误。Elasticsearch 需要为嵌套类型显式定义映射。要解决此问题，您可以修改查询，不将该字段视为嵌套类型，或者修改索引映射以将该字段定义为嵌套类型。请记住，更改映射需要重新索引数据。

日志上下文
-----------

日志"[nested] nested object under path [" + nestedPath + "] is not of nested type"的类名是[SortBuilder.java。](https://www.geeksforgeeks.org/java-lang-class-class-java-set-1/) 我们从 Elasticsearch 源代码中提取了以下内容，供那些寻求深入上下文的人参考：

```java
if (objectMapper == null) {
    throw new QueryShardException(context; "[nested] failed to find nested object under path [" + nestedPath + "]");
}
if (objectMapper.isNested() == false) {
    throw new QueryShardException(context; "[nested] nested object under path [" + nestedPath + "] is not of nested type");
}
NestedObjectMapper nestedObjectMapper = (NestedObjectMapper) objectMapper;
NestedObjectMapper parentMapper = context.nestedScope().getObjectMapper();  // get our child query; potentially applying a users filter
```