Optional. Node group labels. * Labelkeysmust consist of from 1 to 63 characters and conform toRFC 1035. * Labelvaluescan be empty. If specified, they must consist of from 1 to 63 characters and conform toRFC 1035. * The node group must have no more than 32 labels.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Google Cloud Dataproc V1 Client - Class NodeGroup (3.14.0)\n\nVersion latestkeyboard_arrow_down\n\n- [3.14.0 (latest)](/php/docs/reference/cloud-dataproc/latest/V1.NodeGroup)\n- [3.13.4](/php/docs/reference/cloud-dataproc/3.13.4/V1.NodeGroup)\n- [3.12.0](/php/docs/reference/cloud-dataproc/3.12.0/V1.NodeGroup)\n- [3.11.0](/php/docs/reference/cloud-dataproc/3.11.0/V1.NodeGroup)\n- [3.10.1](/php/docs/reference/cloud-dataproc/3.10.1/V1.NodeGroup)\n- [3.9.0](/php/docs/reference/cloud-dataproc/3.9.0/V1.NodeGroup)\n- [3.8.1](/php/docs/reference/cloud-dataproc/3.8.1/V1.NodeGroup)\n- [3.7.1](/php/docs/reference/cloud-dataproc/3.7.1/V1.NodeGroup)\n- [3.6.1](/php/docs/reference/cloud-dataproc/3.6.1/V1.NodeGroup)\n- [3.5.1](/php/docs/reference/cloud-dataproc/3.5.1/V1.NodeGroup)\n- [3.4.0](/php/docs/reference/cloud-dataproc/3.4.0/V1.NodeGroup)\n- [3.3.0](/php/docs/reference/cloud-dataproc/3.3.0/V1.NodeGroup)\n- [3.2.2](/php/docs/reference/cloud-dataproc/3.2.2/V1.NodeGroup)\n- [2.6.1](/php/docs/reference/cloud-dataproc/2.6.1/V1.NodeGroup)\n- [2.5.0](/php/docs/reference/cloud-dataproc/2.5.0/V1.NodeGroup)\n- [2.3.0](/php/docs/reference/cloud-dataproc/2.3.0/V1.NodeGroup)\n- [2.2.3](/php/docs/reference/cloud-dataproc/2.2.3/V1.NodeGroup)\n- [2.1.0](/php/docs/reference/cloud-dataproc/2.1.0/V1.NodeGroup)\n- [2.0.0](/php/docs/reference/cloud-dataproc/2.0.0/V1.NodeGroup) \nReference documentation and code samples for the Google Cloud Dataproc V1 Client class NodeGroup.\n\nDataproc Node Group.\n\n**The Dataproc `NodeGroup` resource is not related to the\nDataproc [NodeGroupAffinity](/php/docs/reference/cloud-dataproc/latest/V1.NodeGroupAffinity)\nresource.**\n\nGenerated from protobuf message `google.cloud.dataproc.v1.NodeGroup`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ Dataproc \\\\ V1\n\nMethods\n-------\n\n### __construct\n\nConstructor.\n\n### getName\n\nThe Node group [resource name](https://aip.dev/122).\n\n### setName\n\nThe Node group [resource name](https://aip.dev/122).\n\n### getRoles\n\nRequired. Node group roles.\n\n### setRoles\n\nRequired. Node group roles.\n\n### getNodeGroupConfig\n\nOptional. The node group instance group configuration.\n\n### hasNodeGroupConfig\n\n### clearNodeGroupConfig\n\n### setNodeGroupConfig\n\nOptional. The node group instance group configuration.\n\n### getLabels\n\nOptional. Node group labels.\n\n- Label **keys** must consist of from 1 to 63 characters and conform to [RFC 1035](https://www.ietf.org/rfc/rfc1035.txt).\n- Label **values** can be empty. If specified, they must consist of from 1 to 63 characters and conform to [RFC 1035](https://www.ietf.org/rfc/rfc1035.txt).\n- The node group must have no more than 32 labels.\n\n### setLabels\n\nOptional. Node group labels.\n\n- Label **keys** must consist of from 1 to 63 characters and conform to [RFC 1035](https://www.ietf.org/rfc/rfc1035.txt).\n- Label **values** can be empty. If specified, they must consist of from 1 to 63 characters and conform to [RFC 1035](https://www.ietf.org/rfc/rfc1035.txt).\n- The node group must have no more than 32 labels."]]
