Modifier and Type | Class and Description |
---|---|
class |
TezDagBuilder
A visitor to construct DAG out of Tez plan.
|
Modifier and Type | Class and Description |
---|---|
class |
TezPOPackageAnnotator
A port of the POPackageAnnotator from MR to Tez.
|
class |
TezPOStreamVisitor |
class |
TezPOUserFuncVisitor |
class |
TezPrinter
A visitor to print out the Tez plan.
|
static class |
TezPrinter.TezVertexGraphPrinter
This class prints the Tez Vertex Graph
|
Modifier and Type | Method and Description |
---|---|
void |
TezOperator.visit(TezOpPlanVisitor v) |
Modifier and Type | Method and Description |
---|---|
void |
NativeTezOper.visit(TezOpPlanVisitor v) |
Modifier and Type | Class and Description |
---|---|
class |
AccumulatorOptimizer
A visitor to optimize plans that determines if a vertex plan can run in
accumulative mode.
|
class |
CombinerOptimizer
Optimize tez plans to use the combiner where possible.
|
class |
LoaderProcessor |
class |
MultiQueryOptimizerTez |
class |
NoopFilterRemover
For historical reasons splits will always produce filters that pass
everything through unchanged.
|
class |
ParallelismSetter |
class |
SecondaryKeyOptimizerTez |
class |
TezEstimatedParallelismClearer |
class |
UnionOptimizer
Optimizes union by removing the intermediate union vertex and making the
successor get input from the predecessor vertices directly using VertexGroup.
|
Modifier and Type | Class and Description |
---|---|
class |
TezUDFContextSeparator |
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