| Package | Description |
|---|---|
| org.apache.druid.sql.calcite.rule |
| Class and Description |
|---|
| CaseFilteredAggregatorRule
Rule that converts CASE-style filtered aggregation into true filtered aggregations.
|
| DruidRelToDruidRule |
| DruidSemiJoinRule
Planner rule adapted from Calcite 1.11.0's SemiJoinRule.
|
| DruidSortUnionRule |
| DruidUnionRule |
| ProjectAggregatePruneUnusedCallRule
Rule that prunes unused aggregators after a projection.
|
| SortCollapseRule
Collapses two adjacent Sort operations together.
|
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