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

Class PosModLongToLong

java.lang.Object

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

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

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

All Implemented Interfaces:

Serializable

public class PosModLongToLong
extends MathFuncLongToLong

See Also:

Serialized Form

Field Summary

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

colNum

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

childExpressions, inputDataTypePhysicalVariations, inputTypeInfos, outputColumnNum, outputDataTypePhysicalVariation, outputTypeInfo

Constructor Summary

Constructors

Constructor and Description
PosModLongToLong()
PosModLongToLong(int inputCol, long scalarVal, int outputColumnNum)

Method Summary

Modifier and Type	Method and Description
protected long	func(long v)
VectorExpressionDescriptor.Descriptor	getDescriptor()
void	setOutputTypeInfo(TypeInfo outputTypeInfo) Set type of the output column.
String	vectorExpressionParameters()

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

evaluate

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

displayArrayOfUtf8ByteArrays, displayUtf8Bytes, doTransientInit, doTransientInit, evaluateChildren, getChildExpressions, getColumnParamString, getDoubleValueParamString, getInputDataTypePhysicalVariations, getInputTypeInfos, getLongValueParamString, getOutputColumnNum, getOutputColumnVectorType, getOutputDataTypePhysicalVariation, getOutputTypeInfo, getParamTypeString, getTypeName, init, setChildExpressions, setInputDataTypePhysicalVariations, setInputTypeInfos, setOutputDataTypePhysicalVariation, supportsCheckedExecution, toString, transientInit

Methods inherited from class java.lang.Object

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

Constructor Detail

PosModLongToLong

public PosModLongToLong(int inputCol,
                        long scalarVal,
                        int outputColumnNum)

PosModLongToLong

public PosModLongToLong()

Method Detail

func

protected long func(long v)

Specified by:

func in class MathFuncLongToLong

setOutputTypeInfo

public void setOutputTypeInfo(TypeInfo outputTypeInfo)

Description copied from class: VectorExpression

Set type of the output column.

Overrides:

setOutputTypeInfo in class VectorExpression

vectorExpressionParameters

public String vectorExpressionParameters()

Overrides:

vectorExpressionParameters in class MathFuncLongToLong

getDescriptor

public VectorExpressionDescriptor.Descriptor getDescriptor()

Specified by:

getDescriptor in class VectorExpression