Collection(Edm.Double) 字段的合并问题：无法将文字“0.73”转换为预期类型 'Edm.String'

Question

我在 Azure 搜索索引中定义了一个列，如下所示：

 {
      "name": "agreedValues",
      "type": "Collection(Edm.Double)",
      "facetable": false,
      "filterable": false,
      "retrievable": true,
      "analyzer": null,
      "indexAnalyzer": null,
      "searchAnalyzer": null,
      "synonymMaps": [],
      "fields": []
    },

并且是运行带有 nuget Microsoft.Azure.Search 10.1.0

的 netcoreapp2.1 Azure Function (v2)

使用具有相应属性

的文档 DTO 可以将文档添加到索引

        public ImmutableList<double> AgreedValues { get; }

（和 DTO class 上的属性 [SerializePropertyNamesAsCamelCase] 以修复大小写问题）

但是当我尝试合并更新以记录搜索时 API 以

响应

The request is invalid. Details: parameters : Cannot convert the literal '0.73' to the expected type 'Edm.String'.

来自

Microsoft.Rest.Azure.CloudException:
   at Microsoft.Azure.Search.DocumentsProxyOperations+<IndexWithHttpMessagesAsync>d__13`1.MoveNext (Microsoft.Azure.Search.Data, Version=10.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35)
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at Microsoft.Azure.Search.DocumentsOperations+<DoIndexAsync>d__19`1.MoveNext (Microsoft.Azure.Search.Data, Version=10.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35)
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
   at Microsoft.Azure.Search.DocumentsOperationsExtensions+<IndexAsync>d__15`1.MoveNext (Microsoft.Azure.Search.Data, Version=10.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35)

欢迎任何 ideas/suggestions 解决。

Answer 1

我无法重现此错误 - 您能否分享一个索引定义和 index/query 失败的请求？

Collection(Edm.Double) 字段的合并问题：无法将文字“0.73”转换为预期类型 'Edm.String'

Merge issue with Collection(Edm.Double) field: Cannot convert the literal '0.73' to the expected type 'Edm.String'

azure-cognitive-search