# IoPeriodArgoprojPeriodWorkflowPeriodV1alpha1PeriodArtifactGcSpec ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **artifacts_by_node** | Option<[**::std::collections::HashMap**](io.argoproj.workflow.v1alpha1.ArtifactNodeSpec.md)> | ArtifactsByNode maps Node name to information pertaining to Artifacts on that Node | [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)