| Package | Description |
|---|---|
| org.apache.drill.exec.planner.physical.explain | |
| org.apache.drill.exec.planner.physical.visitor |
| Modifier and Type | Class and Description |
|---|---|
class |
PrelSequencer |
| Modifier and Type | Class and Description |
|---|---|
class |
ComplexToJsonPrelVisitor |
class |
ExcessiveExchangeIdentifier |
class |
FinalColumnReorderer |
class |
InsertLocalExchangeVisitor |
class |
JoinPrelRenameVisitor |
class |
MemoryEstimationVisitor |
class |
ProducerConsumerPrelVisitor |
class |
RelUniqifier |
class |
RewriteProjectToFlatten |
class |
SelectionVectorPrelVisitor |
class |
SplitUpComplexExpressions |
class |
StarColumnConverter |
class |
SwapHashJoinVisitor
Visit Prel tree.
|
class |
TopProjectVisitor
Adds non-trivial top project to ensure the final output field names are preserved.
|
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