Package org.apache.calcite.rel.logical

Defines logical relational expressions.

Related packages and classes

• Package org.apache.calcite.rel.core contains core relational expressions
• Package org.apache.calcite.rex defines the relational expression API

Class Summary

Class	Description
LogicalAggregate	LogicalAggregate is a relational operator which eliminates duplicates and computes totals.
LogicalCalc	A relational expression which computes project expressions and also filters.
LogicalCorrelate	A relational operator that performs nested-loop joins.
LogicalExchange	Sub-class of Exchange not targeted at any particular engine or calling convention.
LogicalFilter	Sub-class of Filter not targeted at any particular engine or calling convention.
LogicalIntersect	Sub-class of Intersect not targeted at any particular engine or calling convention.
LogicalJoin	Sub-class of Join not targeted at any particular engine or calling convention.
LogicalMatch	Sub-class of Match not targeted at any particular engine or calling convention.
LogicalMinus	Sub-class of Minus not targeted at any particular engine or calling convention.
LogicalProject	Sub-class of Project not targeted at any particular engine or calling convention.
LogicalSort	Sub-class of Sort not targeted at any particular engine or calling convention.
LogicalSortExchange	Sub-class of SortExchange not targeted at any particular engine or calling convention.
LogicalTableFunctionScan	Sub-class of TableFunctionScan not targeted at any particular engine or calling convention.
LogicalTableModify	Sub-class of TableModify not targeted at any particular engine or calling convention.
LogicalTableScan	A LogicalTableScan reads all the rows from a RelOptTable.
LogicalUnion	Sub-class of Union not targeted at any particular engine or calling convention.
LogicalValues	Sub-class of Values not targeted at any particular engine or calling convention.
LogicalWindow	Sub-class of Window not targeted at any particular engine or calling convention.
LogicalWindow.WindowKey	Group specification.