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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThe latest version of the Google Cloud Dataproc v1 API class NodeGroup is 5.17.0, with prior versions listed from 5.16.0 down to 3.1.0 available for reference.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eNodeGroup\u003c/code\u003e resource pertains to Dataproc Node Groups and should not be confused with the \u003ccode\u003eNodeGroupAffinity\u003c/code\u003e resource.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eNodeGroup\u003c/code\u003e 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"],["\u003cp\u003eKey properties of the \u003ccode\u003eNodeGroup\u003c/code\u003e class include \u003ccode\u003eLabels\u003c/code\u003e (for node group metadata), \u003ccode\u003eName\u003c/code\u003e (for resource identification), \u003ccode\u003eNodeGroupConfig\u003c/code\u003e (for instance group configuration), \u003ccode\u003eNodeGroupName\u003c/code\u003e and \u003ccode\u003eRoles\u003c/code\u003e (for defining the function of nodes within the group).\u003c/p\u003e\n"]]],[],null,[]]
