| Package | Description |
|---|---|
| org.apache.pig.newplan.logical.rules | |
| org.apache.pig.newplan.optimizer |
| Modifier and Type | Class and Description |
|---|---|
class |
AddForEach.AddForEachTransformer |
class |
ColumnMapKeyPrune.ColumnMapKeyPruneTransformer |
static class |
ConstantCalculator.ConstantCalculatorTransformer |
class |
FilterAboveForeach.FilterAboveForEachTransformer |
class |
GroupByConstParallelSetter.GroupAllParallelSetterTransformer |
class |
LimitOptimizer.OptimizeLimitTransformer |
class |
MergeFilter.MergeFilterTransformer |
class |
MergeForEach.MergeForEachTransformer |
class |
NestedLimitOptimizer.OptimizeNestedLimitTransformer |
class |
PartitionFilterOptimizer.PartitionFilterPushDownTransformer |
class |
PushUpFilter.PushUpFilterTransformer |
class |
SplitFilter.SplitFilterTransformer |
class |
TypeCastInserter.TypeCastInserterTransformer |
| Modifier and Type | Method and Description |
|---|---|
Transformer |
TypeCastInserter.getNewTransformer() |
Transformer |
SplitFilter.getNewTransformer() |
Transformer |
PushUpFilter.getNewTransformer() |
Transformer |
PushDownForEachFlatten.getNewTransformer() |
Transformer |
PredicatePushdownOptimizer.getNewTransformer() |
Transformer |
PartitionFilterOptimizer.getNewTransformer() |
Transformer |
NestedLimitOptimizer.getNewTransformer() |
Transformer |
MergeForEach.getNewTransformer() |
Transformer |
MergeFilter.getNewTransformer() |
Transformer |
LimitOptimizer.getNewTransformer() |
Transformer |
GroupByConstParallelSetter.getNewTransformer() |
Transformer |
FilterAboveForeach.getNewTransformer() |
Transformer |
ConstantCalculator.getNewTransformer() |
Transformer |
ColumnMapKeyPrune.getNewTransformer() |
Transformer |
AddForEach.getNewTransformer() |
| Modifier and Type | Method and Description |
|---|---|
abstract Transformer |
Rule.getNewTransformer()
Get the transformer for this rule.
|
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