public sealed class UpdateFederationRequest : IMessage<UpdateFederationRequest>, IEquatable<UpdateFederationRequest>, IDeepCloneable<UpdateFederationRequest>, IBufferMessage, IMessage
Reference documentation and code samples for the Dataproc Metastore v1 API class UpdateFederationRequest.
Optional. A request ID. Specify a unique request ID to allow the server to
ignore the request if it has completed. The server will ignore subsequent
requests that provide a duplicate request ID for at least 60 minutes after
the first request.
For example, if an initial request times out, followed by another request
with the same request ID, the server ignores the second request to prevent
the creation of duplicate commitments.
The request ID must be a valid
UUID
A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.
Required. A field mask used to specify the fields to be overwritten in the
metastore federation resource by the update.
Fields specified in the update_mask are relative to the resource (not
to the full request). A field is overwritten if it is in the mask.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe \u003ccode\u003eUpdateFederationRequest\u003c/code\u003e class is part of the Dataproc Metastore v1 API, designed for updating metastore federation resources.\u003c/p\u003e\n"],["\u003cp\u003eThis class includes properties such as \u003ccode\u003eFederation\u003c/code\u003e, \u003ccode\u003eRequestId\u003c/code\u003e, and \u003ccode\u003eUpdateMask\u003c/code\u003e, which are used to define the update operation for the metastore federation.\u003c/p\u003e\n"],["\u003cp\u003eIt is the request message for the \u003ccode\u003eUpdateFederation\u003c/code\u003e function and inherits from several interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, and \u003ccode\u003eIDeepCloneable\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the API is 2.9.0, and several previous versions are also available, ranging back to 1.0.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eUpdateMask\u003c/code\u003e property is mandatory, defining which fields will be overwritten in the metastore federation resource during the update process.\u003c/p\u003e\n"]]],[],null,["# Dataproc Metastore v1 API - Class UpdateFederationRequest (2.9.0)\n\nVersion latestkeyboard_arrow_down\n\n- [2.9.0 (latest)](/dotnet/docs/reference/Google.Cloud.Metastore.V1/latest/Google.Cloud.Metastore.V1.UpdateFederationRequest)\n- [2.8.0](/dotnet/docs/reference/Google.Cloud.Metastore.V1/2.8.0/Google.Cloud.Metastore.V1.UpdateFederationRequest)\n- [2.7.0](/dotnet/docs/reference/Google.Cloud.Metastore.V1/2.7.0/Google.Cloud.Metastore.V1.UpdateFederationRequest)\n- [2.6.0](/dotnet/docs/reference/Google.Cloud.Metastore.V1/2.6.0/Google.Cloud.Metastore.V1.UpdateFederationRequest)\n- [2.5.0](/dotnet/docs/reference/Google.Cloud.Metastore.V1/2.5.0/Google.Cloud.Metastore.V1.UpdateFederationRequest)\n- [2.4.0](/dotnet/docs/reference/Google.Cloud.Metastore.V1/2.4.0/Google.Cloud.Metastore.V1.UpdateFederationRequest)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.Metastore.V1/2.3.0/Google.Cloud.Metastore.V1.UpdateFederationRequest)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.Metastore.V1/2.2.0/Google.Cloud.Metastore.V1.UpdateFederationRequest)\n- [2.1.0](/dotnet/docs/reference/Google.Cloud.Metastore.V1/2.1.0/Google.Cloud.Metastore.V1.UpdateFederationRequest)\n- [2.0.0](/dotnet/docs/reference/Google.Cloud.Metastore.V1/2.0.0/Google.Cloud.Metastore.V1.UpdateFederationRequest)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.Metastore.V1/1.1.0/Google.Cloud.Metastore.V1.UpdateFederationRequest)\n- [1.0.0](/dotnet/docs/reference/Google.Cloud.Metastore.V1/1.0.0/Google.Cloud.Metastore.V1.UpdateFederationRequest) \n\n public sealed class UpdateFederationRequest : IMessage\u003cUpdateFederationRequest\u003e, IEquatable\u003cUpdateFederationRequest\u003e, IDeepCloneable\u003cUpdateFederationRequest\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Dataproc Metastore v1 API class UpdateFederationRequest.\n\nRequest message for UpdateFederation. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e UpdateFederationRequest \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[UpdateFederationRequest](/dotnet/docs/reference/Google.Cloud.Metastore.V1/latest/Google.Cloud.Metastore.V1.UpdateFederationRequest), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[UpdateFederationRequest](/dotnet/docs/reference/Google.Cloud.Metastore.V1/latest/Google.Cloud.Metastore.V1.UpdateFederationRequest), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[UpdateFederationRequest](/dotnet/docs/reference/Google.Cloud.Metastore.V1/latest/Google.Cloud.Metastore.V1.UpdateFederationRequest), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html) \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.Metastore.V1](/dotnet/docs/reference/Google.Cloud.Metastore.V1/latest/Google.Cloud.Metastore.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.Metastore.V1.dll\n\nConstructors\n------------\n\n### UpdateFederationRequest()\n\n public UpdateFederationRequest()\n\n### UpdateFederationRequest(UpdateFederationRequest)\n\n public UpdateFederationRequest(UpdateFederationRequest other)\n\nProperties\n----------\n\n### Federation\n\n public Federation Federation { get; set; }\n\nRequired. The metastore federation to update. The server only merges fields\nin the service if they are specified in `update_mask`.\n\nThe metastore federation's `name` field is used to identify the\nmetastore service to be updated.\n\n### RequestId\n\n public string RequestId { get; set; }\n\nOptional. A request ID. Specify a unique request ID to allow the server to\nignore the request if it has completed. The server will ignore subsequent\nrequests that provide a duplicate request ID for at least 60 minutes after\nthe first request.\n\nFor example, if an initial request times out, followed by another request\nwith the same request ID, the server ignores the second request to prevent\nthe creation of duplicate commitments.\n\nThe request ID must be a valid\n[UUID](https://en.wikipedia.org/wiki/Universally_unique_identifier#Format)\nA zero UUID (00000000-0000-0000-0000-000000000000) is not supported.\n\n### UpdateMask\n\n public FieldMask UpdateMask { get; set; }\n\nRequired. A field mask used to specify the fields to be overwritten in the\nmetastore federation resource by the update.\nFields specified in the `update_mask` are relative to the resource (not\nto the full request). A field is overwritten if it is in the mask."]]
