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

Class CastTimestampToDecimal

java.lang.Object

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

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

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

All Implemented Interfaces:

Serializable

public class CastTimestampToDecimal
extends FuncTimestampToDecimal

To be used to cast timestamp to decimal.

See Also:

Serialized Form

Field Summary

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

childExpressions, inputColumnNum, inputDataTypePhysicalVariations, inputTypeInfos, LOG, outputColumnNum, outputDataTypePhysicalVariation, outputTypeInfo

Constructor Summary

Constructors

Constructor and Description
CastTimestampToDecimal()
CastTimestampToDecimal(int inputColumn, int outputColumnNum)

Method Summary

Modifier and Type	Method and Description
protected void	func(DecimalColumnVector outV, TimestampColumnVector inV, int i)

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

evaluate, getDescriptor, vectorExpressionParameters

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

displayArrayOfUtf8ByteArrays, displayUtf8Bytes, doTransientInit, doTransientInit, evaluateChildren, getChildExpressions, getChildExpressionsForTransientInit, getColumnParamString, getDoubleValueParamString, getInputDataTypePhysicalVariations, getInputTypeInfos, getLongValueParamString, getOutputColumnNum, getOutputColumnVectorType, getOutputDataTypePhysicalVariation, getOutputTypeInfo, getParamTypeString, getTypeName, init, setChildExpressions, setInputDataTypePhysicalVariations, setInputTypeInfos, setOutputDataTypePhysicalVariation, setOutputTypeInfo, shouldConvertDecimal64ToDecimal, supportsCheckedExecution, toString, transientInit

Methods inherited from class java.lang.Object

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

Constructor Detail

CastTimestampToDecimal

public CastTimestampToDecimal()

CastTimestampToDecimal

public CastTimestampToDecimal(int inputColumn,
                              int outputColumnNum)

Method Detail

func

protected void func(DecimalColumnVector outV,
                    TimestampColumnVector inV,
                    int i)

Specified by:

func in class FuncTimestampToDecimal