Note:
This documentation is for version 5.4.0 of the library.
Some samples may not work with other versions.
Installation
Install the Google.Cloud.Dataproc.V1 package from NuGet. Add it to
your project in the normal way (for example by right-clicking on the
project in Visual Studio and choosing "Manage NuGet Packages...").
Authentication
When running on Google Cloud Platform, no action needs to be taken to authenticate.
Otherwise, the simplest way of authenticating your API calls is to
download a service account JSON file then set the GOOGLE_APPLICATION_CREDENTIALS environment variable to refer to it.
The credentials will automatically be used to authenticate. See the Getting Started With
Authentication guide for more details.
Getting started
All operations are performed through the following client classes:
Create a client instance by calling the static Create or CreateAsync methods. Alternatively,
use the builder class associated with each client class (e.g. AutoscalingPolicyServiceClientBuilder for AutoscalingPolicyServiceClient)
as an easy way of specifying custom credentials, settings, or a custom endpoint. Clients are thread-safe,
and we recommend using a single instance across your entire application unless you have a particular need
to configure multiple client objects separately.
Using the REST (HTTP/1.1) transport
This library defaults to performing RPCs using gRPC using the binary Protocol Buffer wire format.
However, it also supports HTTP/1.1 and JSON, for situations where gRPC doesn't work as desired. (This is typically due to an incompatible proxy
or other network issue.) To create a client using HTTP/1.1, specify a RestGrpcAdapter reference for the GrpcAdapter property in the client builder.
Sample code:
var client = new AutoscalingPolicyServiceClientBuilder
{
GrpcAdapter = RestGrpcAdapter.Default
}.Build();
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThis documentation pertains to version 5.4.0 of the \u003ccode\u003eGoogle.Cloud.Dataproc.V1\u003c/code\u003e .NET client library, which provides access to the Google Cloud Dataproc API.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of this library is 5.17.0, and various versions from 5.16.0 all the way down to 3.1.0 are accessible from this page.\u003c/p\u003e\n"],["\u003cp\u003eAuthentication can be managed automatically when running on Google Cloud Platform, or via a service account JSON file by setting the \u003ccode\u003eGOOGLE_APPLICATION_CREDENTIALS\u003c/code\u003e environment variable.\u003c/p\u003e\n"],["\u003cp\u003eAll operations within this library are performed through client classes such as \u003ccode\u003eAutoscalingPolicyServiceClient\u003c/code\u003e, \u003ccode\u003eBatchControllerClient\u003c/code\u003e, \u003ccode\u003eClusterControllerClient\u003c/code\u003e, \u003ccode\u003eJobControllerClient\u003c/code\u003e, \u003ccode\u003eNodeGroupControllerClient\u003c/code\u003e, and \u003ccode\u003eWorkflowTemplateServiceClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe library defaults to gRPC but also supports HTTP/1.1 with JSON, which can be enabled by specifying a \u003ccode\u003eRestGrpcAdapter\u003c/code\u003e reference for the \u003ccode\u003eGrpcAdapter\u003c/code\u003e property in the client builder.\u003c/p\u003e\n"]]],[],null,[]]
