All Classes
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All Classes Interface Summary Class Summary Enum Summary Exception Summary Class Description AbstractArrayContext Superclass of contexts which supports array index based lookup.AbstractCharStream An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).Arguments A set of argument expressions to a function or feature.ArithmeticNode A binary mathematical operationArithmeticOperator A mathematical operatorArrayContext Creates a context which supports array index based lookup.BooleanNode A node which produces a boolean value when evaluated.BooleanValue A value which is either true or false.CharStream This interface describes a character stream that maintains line and column number positions of the characters.ComparisonNode A node which returns the outcome of a comparison.CompositeNode The parent of all node types which contains child nodes.ConstantNode A node which holds a constant (frozen) value.Context The context providing value bindings for an expression evaluation.ContextIndex Indexed context lookup methods.DoubleCompatibleValue A value which acts as a double in numerical context.DoubleOnlyArrayContext A variant of an array context variant which supports faster binding of variables but slower lookup from non-gbdt-optimized ranking expressions.DoubleValue A double value result of a ranking expression evaluation.ElementCompleteness Calculates the elementCompleteness featuresElementCompleteness.Item EmbracedNode This class represents another expression enclosed in braces.ExpressionFunction A function defined by a ranking expression, optionally containing type information for inputs and outputs.ExpressionNode Superclass of all expression nodes.ExpressionOptimizer This class will perform various optimizations on the ranking expressions.FeatureList Encapsulates the production rule 'featureList()' int the RankingExpressionParser.Features A set of (immutable) computed featuresField Represents a document field which can be matched and ranked against.Field.Term A term in a fieldFieldMatchMetrics The collection of metrics calculated by the string match metric calculator.FieldMatchMetricsComputer Calculates a set of metrics capturing information about the degree of agreement between a query and a field string.FieldMatchMetricsParameters The parameters to a string match metric calculator.FieldTermMatch Calculates the fieldTermMatch featuresFunction A scalar functionFunctionNode Invocation of a native function.FunctionReferenceContext The context of a function invocation.GeneratorLambdaFunctionNode A tensor generating function, whose arguments are determined by a tensor typeIfNode A conditional branch of a ranking expression.LambdaFunctionNode A free, parametrized functionMain Helper for computing metrics from the command line.MapContext A context backed by a MapMapTypeContext A context which only contains type information.NameNode An opaque name in a ranking expression.NegativeNode A node which flips the sign of the value produced from the nested expressionNotNode A node which flips the logical value produced from the nested expression.OptimizationReport Reports the result of optimizations of a ranking expression.Optimizer Superclass of ranking expression optimizersParseException This exception is thrown when parse errors are encountered.Query A query: An array of the QueryTerms which searches the field we are calculating for,QueryTerm A query term.RankingExpression A ranking expression.RankingExpressionParser RankingExpressionParserConstants Token literal values and constants.RankingExpressionParserTokenManager Token Manager.Reference A reference to a feature, function, or value in ranking expressionsReferenceNode A node referring either to a value in the context or to a named ranking expression function.SerializationContext Context needed to serialize an expression to a string.SetMembershipNode A node which returns true or false depending on a set membership testSimpleCharStream An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).StringValue A string value.TensorFunctionNode A node which performs a tensor functionTensorFunctionNode.ExpressionTensorFunction A tensor function implemented by an expression.TensorValue A Value containing a tensor.Token Describes the input token stream.TokenMgrException Token Manager Error.Trace A computation traceTranslogserverConfig This class represents the root node of translogserver Copyright 2017 Yahoo Holdings.TranslogserverConfig.Builder TranslogserverConfig.Chunk This class represents translogserver.chunkTranslogserverConfig.Chunk.Builder TranslogserverConfig.Compression This class represents translogserver.compressionTranslogserverConfig.Compression.Builder TranslogserverConfig.Compression.Type This class represents translogserver.compression.type Control compression type.TranslogserverConfig.Compression.Type.Enum TranslogserverConfig.Crcmethod This class represents translogserver.crcmethod Default crc method usedTranslogserverConfig.Crcmethod.Enum TranslogserverConfig.Producer TruthOperator A mathematical operatorValue The result of a ranking expression evaluation.