public abstract class StringGroupColGreaterEqualStringGroupScalarBase extends VectorExpression
VectorExpression.Type
Modifier and Type | Field and Description |
---|---|
protected int |
colNum |
protected int |
outputColumn |
protected byte[] |
value |
childExpressions, inputTypes, outputType
Constructor and Description |
---|
StringGroupColGreaterEqualStringGroupScalarBase() |
Modifier and Type | Method and Description |
---|---|
void |
evaluate(org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch batch)
This is the primary method to implement expression logic.
|
int |
getColNum() |
int |
getOutputColumn()
Returns the index of the output column in the array
of column vectors.
|
String |
getOutputType()
Returns type of the output column.
|
byte[] |
getValue() |
void |
setColNum(int colNum) |
void |
setOutputColumn(int outputColumn) |
void |
setValue(byte[] value) |
evaluateChildren, getChildExpressions, getDescriptor, getInputTypes, init, setChildExpressions, setInputTypes, setOutputType, toString
protected int colNum
protected byte[] value
protected int outputColumn
public StringGroupColGreaterEqualStringGroupScalarBase()
public void evaluate(org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch batch)
VectorExpression
evaluate
in class VectorExpression
public int getOutputColumn()
VectorExpression
getOutputColumn
in class VectorExpression
public String getOutputType()
VectorExpression
getOutputType
in class VectorExpression
public int getColNum()
public void setColNum(int colNum)
public byte[] getValue()
public void setValue(byte[] value)
public void setOutputColumn(int outputColumn)
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