@DefaultAnnotation(org.checkerframework.checker.nullness.qual.NonNull.class)

Package org.apache.beam.sdk.extensions.sql.impl.rule

RelOptRule to generate BeamRelNode.

Interface Summary

Interface	Description
JoinRelOptRuleCall.JoinChecker	This is a function gets the output relation and checks if it is a legal relational node.

Class Summary

Class	Description
BeamAggregateProjectMergeRule	This rule is essentially a wrapper around Calcite's AggregateProjectMergeRule.
BeamAggregationRule	Rule to detect the window/trigger settings.
BeamBasicAggregationRule	Aggregation rule that doesn't include projection.
BeamCalcMergeRule	Planner rule to merge a BeamCalcRel with a BeamCalcRel.
BeamCalcRule	A ConverterRule to replace Calc with BeamCalcRel.
BeamCalcSplittingRule	A RelOptRule that converts a LogicalCalc into a chain of AbstractBeamCalcRel nodes via CalcRelSplitter.
BeamCoGBKJoinRule	Rule to convert LogicalJoin node to BeamCoGBKJoinRel node.
BeamEnumerableConverterRule	A ConverterRule to Convert BeamRelNode to EnumerableConvention.
BeamIntersectRule	ConverterRule to replace Intersect with BeamIntersectRel.
BeamIOPushDownRule
BeamIOSinkRule	A ConverterRule to replace TableModify with BeamIOSinkRel.
BeamJoinAssociateRule	This is very similar to JoinAssociateRule.
BeamJoinPushThroughJoinRule	This is exactly similar to JoinPushThroughJoinRule.
BeamMatchRule	ConverterRule to replace Match with BeamMatchRel.
BeamMinusRule	ConverterRule to replace Minus with BeamMinusRel.
BeamSideInputJoinRule	Rule to convert LogicalJoin node to BeamSideInputJoinRel node.
BeamSideInputLookupJoinRule	Rule to convert LogicalJoin node to BeamSideInputLookupJoinRel node.
BeamSortRule	ConverterRule to replace Sort with BeamSortRel.
BeamTableFunctionScanRule	This is the conveter rule that converts a Calcite TableFunctionScan to Beam TableFunctionScanRel.
BeamUncollectRule	A ConverterRule to replace Uncollect with BeamUncollectRule.
BeamUnionRule	A ConverterRule to replace Union with BeamUnionRule.
BeamUnnestRule	A ConverterRule to replace Correlate Uncollect with BeamUnnestRule.
BeamValuesRule	ConverterRule to replace Values with BeamValuesRel.
BeamWindowRule	A ConverterRule to replace Window with BeamWindowRel.
JoinRelOptRuleCall	This is a class to catch the built join and check if it is a legal join before passing it to the actual RelOptRuleCall.