| Package | Description |
|---|---|
| org.apache.drill.exec.planner.physical |
| Modifier and Type | Class and Description |
|---|---|
class |
AggPruleBase |
class |
ConvertCountToDirectScan
This rule will convert " select count(*) as mycount from table "
or " select count(not-nullable-expr) as mycount from table " into
|
class |
DirectScanPrule |
class |
FilterPrule |
class |
HashAggPrule |
class |
HashJoinPrule |
class |
JoinPruleBase |
class |
LimitPrule |
class |
LimitUnionExchangeTransposeRule |
class |
MergeJoinPrule |
class |
NestedLoopJoinPrule |
class |
ProjectPrule |
class |
PushLimitToTopN |
class |
ScanPrule |
class |
ScreenPrule |
class |
SortPrule
Rule that converts a logical
DrillSortRel to a physical sort. |
class |
StreamAggPrule |
class |
UnionAllPrule |
class |
UnionDistinctPrule |
class |
WindowPrule |
class |
WriterPrule |
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