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

Class BRoundWithNumDigitsDoubleToDouble

java.lang.Object

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

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

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

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

All Implemented Interfaces:

Serializable

public class BRoundWithNumDigitsDoubleToDouble
extends RoundWithNumDigitsDoubleToDouble

See Also:

Serialized Form

Field Summary

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

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
BRoundWithNumDigitsDoubleToDouble()
BRoundWithNumDigitsDoubleToDouble(int colNum, long scalarVal, int outputColumnNum)

Method Summary

Modifier and Type	Method and Description
double	func(double d)

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

getDecimalPlaces, getDescriptor, vectorExpressionParameters

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

cleanup, 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, setOutputTypeInfo, supportsCheckedExecution, toString, transientInit

Methods inherited from class java.lang.Object

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

Constructor Detail

BRoundWithNumDigitsDoubleToDouble

public BRoundWithNumDigitsDoubleToDouble(int colNum,
                                         long scalarVal,
                                         int outputColumnNum)

BRoundWithNumDigitsDoubleToDouble

public BRoundWithNumDigitsDoubleToDouble()

Method Detail

func

public double func(double d)

Overrides:

func in class RoundWithNumDigitsDoubleToDouble