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java.lang.Objectorg.apache.pig.impl.eval.EvalSpecVisitor
org.apache.pig.impl.eval.EvalSpecTreePrinter
public class EvalSpecTreePrinter
Constructor Summary | |
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EvalSpecTreePrinter(PrintStream ps)
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Method Summary | |
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void |
visitBinCond(BinCondSpec bc)
Only BinCondSpec.visit() and subclass implementations of this function should ever call this method. |
void |
visitCompositeEval(CompositeEvalSpec ce)
Only CompositeEvalSpec.visit() and subclass implementations of this function should ever call this method. |
void |
visitConst(ConstSpec c)
Only ConstSpec.visit() and subclass implementations of this function should ever call this method. |
void |
visitFilter(FilterSpec f)
Only FilterSpec.visit() and subclass implementations of this function should ever call this method. |
void |
visitFuncEval(FuncEvalSpec fe)
Only FuncEvalSpec.visit() and subclass implementations of this function should ever call this method. |
void |
visitGenerate(GenerateSpec g)
Only GenerateSpec.visit() and subclass implementations of this function should ever call this method. |
void |
visitMapLookup(MapLookupSpec ml)
Only MapLookupSpec.visit() and subclass implementations of this function should ever call this method. |
void |
visitProject(ProjectSpec p)
Only ProjectSpec.visit() and subclass implementations of this function should ever call this method. |
void |
visitSortDistinct(SortDistinctSpec sd)
Only SortDistinctSpec.visit() and subclass implementations of this function should ever call this method. |
void |
visitStar(StarSpec s)
Only StarSpec.visit() and subclass implementations of this function should ever call this method. |
Methods inherited from class org.apache.pig.impl.eval.EvalSpecVisitor |
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visitStream, visitTimeWindow, visitTupleWindow |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public EvalSpecTreePrinter(PrintStream ps)
Method Detail |
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public void visitFilter(FilterSpec f)
EvalSpecVisitor
visitFilter
in class EvalSpecVisitor
public void visitSortDistinct(SortDistinctSpec sd)
EvalSpecVisitor
visitSortDistinct
in class EvalSpecVisitor
public void visitGenerate(GenerateSpec g)
EvalSpecVisitor
visitGenerate
in class EvalSpecVisitor
public void visitMapLookup(MapLookupSpec ml)
EvalSpecVisitor
visitMapLookup
in class EvalSpecVisitor
public void visitConst(ConstSpec c)
EvalSpecVisitor
visitConst
in class EvalSpecVisitor
public void visitProject(ProjectSpec p)
EvalSpecVisitor
visitProject
in class EvalSpecVisitor
public void visitStar(StarSpec s)
EvalSpecVisitor
visitStar
in class EvalSpecVisitor
public void visitFuncEval(FuncEvalSpec fe)
EvalSpecVisitor
visitFuncEval
in class EvalSpecVisitor
public void visitCompositeEval(CompositeEvalSpec ce)
EvalSpecVisitor
visitCompositeEval
in class EvalSpecVisitor
public void visitBinCond(BinCondSpec bc)
EvalSpecVisitor
visitBinCond
in class EvalSpecVisitor
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