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

Class FilterStringGroupColLessEqualStringGroupScalarBase

java.lang.Object

org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression

org.apache.hadoop.hive.ql.exec.vector.expressions.gen.FilterStringGroupColLessEqualStringGroupScalarBase

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

FilterStringGroupColLessEqualCharScalar, FilterStringGroupColLessEqualStringScalar, FilterStringGroupColLessEqualVarCharScalar

public abstract class FilterStringGroupColLessEqualStringGroupScalarBase
extends VectorExpression

This is a generated class to evaluate a <= comparison on a vector of strings.

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

Modifier and Type	Field and Description
protected int	colNum
protected byte[]	value

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

childExpressions, inputTypes, outputType

Constructor Summary

Constructors

Constructor and Description
FilterStringGroupColLessEqualStringGroupScalarBase()

Method Summary

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	setValue(byte[] value)
String	vectorExpressionParameters()

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

displayArrayOfUtf8ByteArrays, displayUtf8Bytes, evaluateChildren, getChildExpressions, getDescriptor, getInputTypes, init, setChildExpressions, setInputTypes, setOutputType, toString

Methods inherited from class java.lang.Object

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

Field Detail

colNum

protected int colNum

value

protected byte[] value

Constructor Detail

FilterStringGroupColLessEqualStringGroupScalarBase

public FilterStringGroupColLessEqualStringGroupScalarBase()

Method Detail

evaluate

public void evaluate(org.apache.hadoop.hive.ql.exec.vector.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)

getValue

public byte[] getValue()

setValue

public void setValue(byte[] value)

vectorExpressionParameters

public String vectorExpressionParameters()

Overrides:

vectorExpressionParameters in class VectorExpression