All Classes
-
Class Summary Class Description MapperExtrasPlugin RankFeatureFieldMapper AFieldMapperthat exposes Lucene'sFeatureField.RankFeatureFieldMapper.Builder RankFeatureFieldMapper.Defaults RankFeatureFieldMapper.RankFeatureFieldType RankFeatureMetaFieldMapper This meta field only exists because rank feature fields index everything into a common _feature field and OpenSearch has a custom codec that complains when fields exist in the index and not in mappings.RankFeatureMetaFieldMapper.RankFeatureMetaFieldType RankFeatureQueryBuilder Query to run on a [rank_feature] field.RankFeatureQueryBuilder.ScoreFunction Scoring function for a [rank_feature] field.RankFeatureQueryBuilder.ScoreFunction.Linear A scoring function that scores documents as simplySwhere S is the indexed value of the static feature.RankFeatureQueryBuilder.ScoreFunction.Log A scoring function that scores documents asMath.log(scalingFactor + S)where S is the value of the static feature.RankFeatureQueryBuilder.ScoreFunction.Saturation A scoring function that scores documents asS / (S + pivot)where S is the value of the static feature.RankFeatureQueryBuilder.ScoreFunction.Sigmoid A scoring function that scores documents asS^exp / (S^exp + pivot^exp)where S is the value of the static feature.RankFeatureQueryBuilders RankFeaturesFieldMapper AFieldMapperthat exposes Lucene'sFeatureFieldas a sparse vector of features.RankFeaturesFieldMapper.Builder RankFeaturesFieldMapper.RankFeaturesFieldType ScaledFloatFieldMapper AFieldMapperfor scaled floats.ScaledFloatFieldMapper.Builder ScaledFloatFieldMapper.ScaledFloatFieldType SearchAsYouTypeFieldMapper Mapper for a text field that optimizes itself for as-you-type completion by indexing its content into subfields.SearchAsYouTypeFieldMapper.Builder SearchAsYouTypeFieldMapper.Defaults TokenCountFieldMapper AFieldMapperthat takes a string and writes a count of the tokens in that string to the index.TokenCountFieldMapper.Builder