public class ExprNodeColumnListDesc extends ExprNodeDesc
ExprNodeDesc.ExprNodeDescEqualityWrapper
Constructor and Description |
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ExprNodeColumnListDesc() |
Modifier and Type | Method and Description |
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void |
addColumn(ExprNodeColumnDesc column) |
ExprNodeDesc |
clone() |
java.util.List<ExprNodeDesc> |
getChildren()
Gets the vector of children nodes.
|
java.util.List<java.lang.String> |
getCols() |
TypeInfo |
getTypeInfo() |
java.lang.String |
getTypeString() |
ObjectInspector |
getWritableObjectInspector() |
boolean |
isSame(java.lang.Object o) |
void |
setTypeInfo(TypeInfo typeInfo) |
getExprString, getName, hashCode
public void addColumn(ExprNodeColumnDesc column)
public ExprNodeDesc clone()
clone
in class ExprNodeDesc
public boolean isSame(java.lang.Object o)
isSame
in class ExprNodeDesc
public TypeInfo getTypeInfo()
getTypeInfo
in class ExprNodeDesc
public void setTypeInfo(TypeInfo typeInfo)
setTypeInfo
in class ExprNodeDesc
public ObjectInspector getWritableObjectInspector()
getWritableObjectInspector
in class ExprNodeDesc
public java.lang.String getTypeString()
getTypeString
in class ExprNodeDesc
public java.util.List<java.lang.String> getCols()
getCols
in class ExprNodeDesc
public java.util.List<ExprNodeDesc> getChildren()
Node
getChildren
in interface Node
getChildren
in class ExprNodeDesc
Copyright © 2012 The Apache Software Foundation