func createPodPredicate(field fields.Selector, namespaceScoped bool, indexField []string) storage.SelectionPredicate {
	return storage.SelectionPredicate{
		Label:       labels.Everything(),
		Field:       field,
		GetAttrs:    determinePodGetAttrFunc(namespaceScoped, indexField),
		IndexFields: indexField,
	}
}

func determinePodGetAttrFunc(namespaceScoped bool, indexField []string) storage.AttrFunc {
	if indexField != nil {

		scope.name = selectorName
	}

	triggerValue, triggerSupported := "", false
	if c.indexedTrigger != nil {
		for _, field := range pred.IndexFields {
			if field == c.indexedTrigger.indexName {
				if value, ok := pred.Field.RequiresExactMatch(field); ok {
					triggerValue, triggerSupported = value, true
					break
				}
			}
		}
	}