Uses of Interface
com.yahoo.searchlib.rankingexpression.evaluation.ContextIndex

Packages that use ContextIndex

Package	Description
com.yahoo.searchlib.rankingexpression.evaluation	Execution engine for ranking expressions
com.yahoo.searchlib.rankingexpression.evaluation.gbdtoptimization
com.yahoo.searchlib.rankingexpression.evaluation.tensoroptimization

Uses of ContextIndex in com.yahoo.searchlib.rankingexpression.evaluation

Classes in com.yahoo.searchlib.rankingexpression.evaluation that implement ContextIndex

Modifier and Type	Class	Description
class	AbstractArrayContext	Superclass of contexts which supports array index based lookup.
class	ArrayContext	Creates a context which supports array index based lookup.
class	DoubleOnlyArrayContext	A variant of an array context variant which supports faster binding of variables but slower lookup from non-gbdt-optimized ranking expressions.

Methods in com.yahoo.searchlib.rankingexpression.evaluation with parameters of type ContextIndex

Modifier and Type	Method	Description
OptimizationReport	ExpressionOptimizer.optimize(RankingExpression expression, ContextIndex contextIndex)
abstract void	Optimizer.optimize(RankingExpression expression, ContextIndex context, OptimizationReport report)

Uses of ContextIndex in com.yahoo.searchlib.rankingexpression.evaluation.gbdtoptimization

Methods in com.yahoo.searchlib.rankingexpression.evaluation.gbdtoptimization with parameters of type ContextIndex

Modifier and Type	Method	Description
void	GBDTForestOptimizer.optimize(RankingExpression expression, ContextIndex context, OptimizationReport report)	Optimizes sums of GBDTNodes by replacing them by a single GBDTForestNode
void	GBDTOptimizer.optimize(RankingExpression expression, ContextIndex context, OptimizationReport report)	Optimizes this by replacing GBDT sub-expressions by GBDTNodes.

Uses of ContextIndex in com.yahoo.searchlib.rankingexpression.evaluation.tensoroptimization

Methods in com.yahoo.searchlib.rankingexpression.evaluation.tensoroptimization with parameters of type ContextIndex

Modifier and Type	Method	Description
void	TensorOptimizer.optimize(RankingExpression expression, ContextIndex context, OptimizationReport report)