Uses of Package
org.apache.calcite.interpreter

Packages that use org.apache.calcite.interpreter

Package	Description
org.apache.calcite.adapter.enumerable	Query optimizer rules for Java calling convention.
org.apache.calcite.interpreter	Provides an implementation of relational expressions using an interpreter.
org.apache.calcite.runtime	Utilities required at runtime.

Classes in org.apache.calcite.interpreter used by org.apache.calcite.adapter.enumerable

Class and Description
BindableRel Relational expression that can implement itself in Bindable convention.
Compiler Context while converting a tree of RelNode to a program that can be run by an Interpreter.
InterpretableRel Relational expression that can implement itself using an interpreter.
InterpretableRel.InterpreterImplementor Context when a RelNode is being converted to an interpreter Node.
Node Relational expression that can be executed using an interpreter.
Sink Sink to which to send rows.

Classes in org.apache.calcite.interpreter used by org.apache.calcite.interpreter

Class and Description
AbstractSingleNode An interpreter that takes expects one incoming source relational expression.
AggregateNode.Accumulator Defines function implementation for things like count() and sum().
AggregateNode.AccumulatorFactory Creates an AggregateNode.Accumulator.
AggregateNode.AccumulatorList A list of accumulators used during grouping.
AggregateNode.Grouping Internal class to track groupings.
AggregateNode.ScalarAccumulatorDef Accumulator powered by Scalar code fragments.
AggregateNode.UdaAccumulatorFactory Accumulator factory based on a user-defined aggregate function.
BindableConvention Calling convention that returns results as an Enumerable of object arrays.
BindableRel Relational expression that can implement itself in Bindable convention.
Bindables.BindableAggregate Implementation of Aggregate in bindable calling convention.
Bindables.BindableFilter Implementation of Filter in bindable convention.
Bindables.BindableJoin Implementation of Join in bindable calling convention.
Bindables.BindableProject Implementation of Project in bindable calling convention.
Bindables.BindableSort Implementation of Sort bindable calling convention.
Bindables.BindableTableScan Scan of a table that implements ScannableTable and therefore can be converted into an Enumerable.
Bindables.BindableUnion Implementation of Union in bindable calling convention.
Compiler Context while converting a tree of RelNode to a program that can be run by an Interpreter.
Context Context for executing a scalar expression in an interpreter.
InterpretableConvention Calling convention that returns results as an Enumerable of object arrays.
InterpretableRel Relational expression that can implement itself using an interpreter.
InterpretableRel.InterpreterImplementor Context when a RelNode is being converted to an interpreter Node.
Interpreter Interpreter.
Interpreter.CompilerImpl Walks over a tree of RelNode and, for each, creates a Node that can be executed in the interpreter.
Interpreter.Edge Edge between a RelNode and one of its inputs.
Interpreter.ListSink Implementation of Sink using a ArrayDeque.
Interpreter.NodeInfo Information about a node registered in the data flow graph.
Interpreter.ScalarCompiler Converts a list of expressions to a scalar that can compute their values.
Node Relational expression that can be executed using an interpreter.
Row Row.
Row.RowBuilder Utility class to build row objects.
Scalar Compiled scalar expression.
Sink Sink to which to send rows.
Source Source of rows.
TableScanNode Interpreter node that implements a TableScan.

Classes in org.apache.calcite.interpreter used by org.apache.calcite.runtime

Class and Description
Row Row.