Reference documentation and code samples for the Google Cloud Dataproc v1 API class NodeGroup.
Dataproc Node Group.
The Dataproc NodeGroup resource is not related to the
Dataproc [NodeGroupAffinity][google.cloud.dataproc.v1.NodeGroupAffinity]
resource.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 document provides reference documentation for the \u003ccode\u003eNodeGroup\u003c/code\u003e class within the Google Cloud Dataproc v1 API, specifically focusing on version 5.2.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eNodeGroup\u003c/code\u003e class represents a Dataproc Node Group and is distinct from the \u003ccode\u003eNodeGroupAffinity\u003c/code\u003e resource, as explicitly stated within this document.\u003c/p\u003e\n"],["\u003cp\u003eThe document lists all available versions of \u003ccode\u003eNodeGroup\u003c/code\u003e API, from the latest 5.17.0 to the oldest 3.1.0, providing links to the documentation for each version.\u003c/p\u003e\n"],["\u003cp\u003eKey properties of the \u003ccode\u003eNodeGroup\u003c/code\u003e class include \u003ccode\u003eLabels\u003c/code\u003e (for metadata), \u003ccode\u003eName\u003c/code\u003e (resource identifier), \u003ccode\u003eNodeGroupConfig\u003c/code\u003e (instance configuration), \u003ccode\u003eNodeGroupName\u003c/code\u003e (typed view of the resource name), and \u003ccode\u003eRoles\u003c/code\u003e (defining the node group's function).\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eNodeGroup\u003c/code\u003e class implements several interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and inherits from the base \u003ccode\u003eObject\u003c/code\u003e class.\u003c/p\u003e\n"]]],[],null,[]]
