# IoPeriodK8sPeriodApiPeriodCorePeriodV1PeriodNodeSelectorRequirement ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **key** | **String** | The label key that the selector applies to. | **operator** | **String** | Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. Possible enum values: - `\"DoesNotExist\"` - `\"Exists\"` - `\"Gt\"` - `\"In\"` - `\"Lt\"` - `\"NotIn\"` | **values** | Option<**Vec**> | An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch. | [optional] [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)