KeywordAttribute public class KeywordAttribute : ElasticsearchDocValuesPropertyAttributeBase, IKeywordProperty, IDocValuesProperty, ICoreProperty, IProperty, IFieldMapping Documentation Code public double Boost { get; set; } public bool EagerGlobalOrdinals { get; set; } public int IgnoreAbove { get; set; } public bool Index { get; set; } public IndexOptions IndexOptions { get; set; } public string Normalizer { get; set; } public bool Norms { get; set; } public string NullValue { get; set; } public KeywordAttribute()