Question

使用默认的UpdateRequestHandler发布到solr 4.10时，收到以下错误：

org.apache.solr.common.SolrException; org.apache.solr.common.SolrException: Error parsing JSON field value. Unexpected OBJECT_START

作为一个例子，我发送以下json：

[
  {
    "add": {
      "doc": {
        "key": "ph2gi6i8",
        "p_profit_tf": "22.248070175438603",
        "p_discount_tf": "18.771929824561404",
        "p_designer_s": "POP CANDY"
      },
      "overwrite": true
    }
  }
]

这是基于此处solr文档中的示例架构：https://wiki.apache.org/solr/UpdateJSON

schema.xml中配置的唯一必填字段是关键字段

Answer 1

您不能在数组中传递它，而是通过换行符分隔的对象：

  {
    "add": {
      "doc": {
        "key": "ph2gi6i8",
        "p_profit_tf": "22.248070175438603",
        "p_discount_tf": "18.771929824561404",
        "p_designer_s": "POP CANDY"
      },
      "overwrite": true
    }
  }
  {
    "add": {
      "doc": {
        "key": "ph2gi6i8",
        "p_profit_tf": "22.248070175438603",
        "p_discount_tf": "18.771929824561404",
        "p_designer_s": "POP CANDY"
      },
      "overwrite": true
    }
  }

使用JSON更新solr索引时出错：意外的OBJECT_START

1 个答案: