public class StructColumnInList extends StringColumnInList implements IStructInExpr
VectorExpression.Type
childExpressions, inputTypes, outputType
Constructor and Description |
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StructColumnInList() |
StructColumnInList(int outputColumn)
After construction you must call setInListValues() to add the values to the IN set.
|
Modifier and Type | Method and Description |
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void |
evaluate(VectorizedRowBatch batch)
This is the primary method to implement expression logic.
|
VectorExpressionDescriptor.Descriptor |
getDescriptor() |
String |
getOutputType()
Returns type of the output column.
|
void |
setScratchBytesColumn(int scratchBytesColumn) |
void |
setStructColumnExprs(VectorizationContext vContext,
List<ExprNodeDesc> structColumnExprs,
ColumnVector.Type[] fieldVectorColumnTypes) |
getInListValues, getInputCol, getOutputColumn, setInListValues, setInputCol, setInputColumn, setOutputColumn
evaluateChildren, getChildExpressions, getInputTypes, setChildExpressions, setInputTypes, setOutputType, toString
public StructColumnInList()
public StructColumnInList(int outputColumn)
public void evaluate(VectorizedRowBatch batch)
VectorExpression
evaluate
in class StringColumnInList
public String getOutputType()
VectorExpression
getOutputType
in class StringColumnInList
public VectorExpressionDescriptor.Descriptor getDescriptor()
getDescriptor
in class StringColumnInList
public void setScratchBytesColumn(int scratchBytesColumn)
setScratchBytesColumn
in interface IStructInExpr
public void setStructColumnExprs(VectorizationContext vContext, List<ExprNodeDesc> structColumnExprs, ColumnVector.Type[] fieldVectorColumnTypes) throws HiveException
setStructColumnExprs
in interface IStructInExpr
HiveException
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