Package org.apache.druid.sql.calcite.rule

Interface Summary

Interface	Description
ExtensionCalciteRuleProvider	This interface provides a way to supply custom calcite planning rules from extensions.

Class Summary

Class	Description
DruidJoinRule
DruidLogicalValuesRule	A RelOptRule that converts LogicalValues into InlineDataSource.
DruidRelToDruidRule
DruidRules
DruidRules.DruidOuterQueryRule
DruidRules.DruidQueryRule<RelType extends org.apache.calcite.rel.RelNode>
DruidSortUnionRule	Rule that pushes LIMIT and OFFSET into a DruidUnionRel.
DruidTableScanRule
DruidUnionDataSourceRule	Creates a DruidUnionDataSourceRel from various DruidQueryRel inputs that represent simple table scans.
DruidUnionRule	Rule that creates a DruidUnionRel from some DruidRel inputs.
FilterJoinExcludePushToChildRule	This class is a copy (with modification) of FilterJoinRule.
FilterJoinExcludePushToChildRule.FilterIntoJoinExcludePushToChildRule	Rule that tries to push filter expressions into a join condition.
GroupByRules
ProjectAggregatePruneUnusedCallRule	Rule that prunes unused aggregators after a projection.
SortCollapseRule	Collapses two adjacent Sort operations together.