org.apache.hadoop.hive.ql.exec.vector.expressions.gen
Class FilterDoubleColumnNotBetween

java.lang.Object
  org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression
      org.apache.hadoop.hive.ql.exec.vector.expressions.gen.FilterDoubleColumnNotBetween

All Implemented Interfaces:

Serializable

public class FilterDoubleColumnNotBetween
extends VectorExpression

Generated from template FilterColumnBetween.txt, which covers [NOT] BETWEEN filter expressions where a column is [NOT] between one scalar and another. Output is not produced in a separate column. The selected vector of the input VectorizedRowBatch is updated for in-place filtering.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression

VectorExpression.Type

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression

childExpressions, inputTypes, outputType

Constructor Summary

FilterDoubleColumnNotBetween()

FilterDoubleColumnNotBetween(int colNum, double leftValue, double rightValue)

Method Summary

void	evaluate(VectorizedRowBatch batch) This is the primary method to implement expression logic.
int	getColNum()
VectorExpressionDescriptor.Descriptor	getDescriptor()
double	getLeftValue()
int	getOutputColumn() Returns the index of the output column in the array of column vectors.
String	getOutputType() Returns type of the output column.
double	getRightValue()
void	setColNum(int colNum)
void	setLeftValue(double value)
void	setRightValue(double value)

Methods inherited from class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression

evaluateChildren, getChildExpressions, getInputTypes, setChildExpressions, setInputTypes, setOutputType, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FilterDoubleColumnNotBetween

public FilterDoubleColumnNotBetween(int colNum,
                                    double leftValue,
                                    double rightValue)

FilterDoubleColumnNotBetween

public FilterDoubleColumnNotBetween()

Method Detail

evaluate

public void evaluate(VectorizedRowBatch batch)

Description copied from class: VectorExpression

This is the primary method to implement expression logic.

Specified by:

evaluate in class VectorExpression

getOutputColumn

public int getOutputColumn()

Description copied from class: VectorExpression

Returns the index of the output column in the array of column vectors. If not applicable, -1 is returned.

Specified by:

getOutputColumn in class VectorExpression

Returns:

Index of the output column

getOutputType

public String getOutputType()

Description copied from class: VectorExpression

Returns type of the output column.

Overrides:

getOutputType in class VectorExpression

getColNum

public int getColNum()

setColNum

public void setColNum(int colNum)

getLeftValue

public double getLeftValue()

setLeftValue

public void setLeftValue(double value)

getRightValue

public double getRightValue()

setRightValue

public void setRightValue(double value)

getDescriptor

public VectorExpressionDescriptor.Descriptor getDescriptor()

Specified by:

getDescriptor in class VectorExpression