ElasticSearch 解析映射失败

Question

我正在尝试使用 put 请求创建新索引 http://localhost:9200/songs 具有以下映射

{
"mappings": {
    "songs": {
        "properties": {
            "artist_name": {
                "type": "text"
            },
            "songs": {
                "type": "nested",
                "properties": {
                    "name": {
                        "type": "keyword"
                    },
                    "lyric": {
                        "type": "keyword"
                    }
                }
            }
        }
    }
}

}

Failed to parse mapping [_doc]: Root mapping definition has unsupported parameters:  [songs : {properties={artist_name={type=text}, songs={type=nested, properties={lyric={type=keyword}, name={type=keyword}}}}}]"

json 结构有效。我哪里错了？

Answer 1

您似乎使用的是 ES 版本 7，其中 type 已被弃用，如前所述 here:

将您的映射更改为以下，它应该可以工作。

PUT <your_index_name>
{
  "mappings": {
    "properties": {
      "artist_name": {
        "type": "text"
      },
      "songs": {
        "type": "nested",
        "properties": {
          "name": {
            "type": "keyword"
          },
          "lyric": {
            "type": "keyword"
          }
        }
      }
    }
  }
}

希望对您有所帮助！

ElasticSearch 解析映射失败

ElasticSearch Failed to parse mapping

elasticsearch

elasticsearch-mapping