public final class OperatorFactory extends Object
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protected static org.slf4j.Logger |
LOG |
Modifier and Type | Method and Description |
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static <T extends OperatorDesc> |
get(CompilationOpContext cContext,
Class<T> descClass) |
static <T extends OperatorDesc> |
get(CompilationOpContext cContext,
T conf)
Returns an operator given the conf and a list of children operators.
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static <T extends OperatorDesc> |
get(CompilationOpContext cContext,
T conf,
RowSchema rwsch)
Returns an operator given the conf and a list of children operators.
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static <T extends OperatorDesc> |
get(T conf,
Operator<? extends OperatorDesc> oplist0,
Operator<? extends OperatorDesc>... oplist)
Returns an operator given the conf and a list of children operators.
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static <T extends OperatorDesc> |
getAndMakeChild(CompilationOpContext cContext,
T conf,
List<Operator<? extends OperatorDesc>> oplist)
Returns an operator given the conf and a list of parent operators.
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static <T extends OperatorDesc> |
getAndMakeChild(CompilationOpContext cContext,
T conf,
RowSchema rwsch)
Returns an operator given the conf and a list of parent operators.
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static <T extends OperatorDesc> |
getAndMakeChild(CompilationOpContext cContext,
T conf,
RowSchema rwsch,
List<Operator<? extends OperatorDesc>> oplist)
Returns an operator given the conf and a list of parent operators.
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static <T extends OperatorDesc> |
getAndMakeChild(CompilationOpContext cContext,
T conf,
RowSchema rwsch,
Map<String,ExprNodeDesc> colExprMap,
List<Operator<? extends OperatorDesc>> oplist)
Returns an operator given the conf and a list of parent operators.
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static <T extends OperatorDesc> |
getAndMakeChild(CompilationOpContext ctx,
T conf,
RowSchema rwsch,
Operator[] oplist)
Returns an operator given the conf and a list of parent operators.
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static <T extends OperatorDesc> |
getAndMakeChild(T conf,
Operator oplist0,
Operator... oplist)
Returns an operator given the conf and a list of parent operators.
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static <T extends OperatorDesc> |
getAndMakeChild(T conf,
RowSchema rwsch,
Map<String,ExprNodeDesc> colExprMap,
Operator oplist0,
Operator... oplist)
Returns an operator given the conf and a list of parent operators.
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static <T extends OperatorDesc> |
getAndMakeChild(T conf,
RowSchema rwsch,
Operator oplist0,
Operator... oplist)
Returns an operator given the conf and a list of parent operators.
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static <T extends OperatorDesc> |
getVectorOperator(Class<? extends Operator<?>> opClass,
CompilationOpContext cContext,
T conf,
VectorizationContext vContext) |
static <T extends OperatorDesc> |
getVectorOperator(CompilationOpContext cContext,
T conf,
VectorizationContext vContext) |
static void |
makeChild(Operator<? extends OperatorDesc> ret,
Operator<? extends OperatorDesc>... oplist)
Returns an operator given the conf and a list of children operators.
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public static <T extends OperatorDesc> Operator<T> getVectorOperator(Class<? extends Operator<?>> opClass, CompilationOpContext cContext, T conf, VectorizationContext vContext) throws HiveException
HiveException
public static <T extends OperatorDesc> Operator<T> getVectorOperator(CompilationOpContext cContext, T conf, VectorizationContext vContext) throws HiveException
HiveException
public static <T extends OperatorDesc> Operator<T> get(CompilationOpContext cContext, Class<T> descClass)
public static <T extends OperatorDesc> Operator<T> get(CompilationOpContext cContext, T conf)
public static <T extends OperatorDesc> Operator<T> get(T conf, Operator<? extends OperatorDesc> oplist0, Operator<? extends OperatorDesc>... oplist)
public static void makeChild(Operator<? extends OperatorDesc> ret, Operator<? extends OperatorDesc>... oplist)
public static <T extends OperatorDesc> Operator<T> get(CompilationOpContext cContext, T conf, RowSchema rwsch)
public static <T extends OperatorDesc> Operator<T> getAndMakeChild(T conf, Operator oplist0, Operator... oplist)
public static <T extends OperatorDesc> Operator<T> getAndMakeChild(CompilationOpContext cContext, T conf, List<Operator<? extends OperatorDesc>> oplist)
public static <T extends OperatorDesc> Operator<T> getAndMakeChild(CompilationOpContext cContext, T conf, RowSchema rwsch)
public static <T extends OperatorDesc> Operator<T> getAndMakeChild(CompilationOpContext ctx, T conf, RowSchema rwsch, Operator[] oplist)
public static <T extends OperatorDesc> Operator<T> getAndMakeChild(T conf, RowSchema rwsch, Operator oplist0, Operator... oplist)
public static <T extends OperatorDesc> Operator<T> getAndMakeChild(T conf, RowSchema rwsch, Map<String,ExprNodeDesc> colExprMap, Operator oplist0, Operator... oplist)
public static <T extends OperatorDesc> Operator<T> getAndMakeChild(CompilationOpContext cContext, T conf, RowSchema rwsch, List<Operator<? extends OperatorDesc>> oplist)
public static <T extends OperatorDesc> Operator<T> getAndMakeChild(CompilationOpContext cContext, T conf, RowSchema rwsch, Map<String,ExprNodeDesc> colExprMap, List<Operator<? extends OperatorDesc>> oplist)
Copyright © 2016 The Apache Software Foundation. All rights reserved.