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

Class VectorUDFUnixTimeStampTimestamp

java.lang.Object

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

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

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

All Implemented Interfaces:

Serializable

public final class VectorUDFUnixTimeStampTimestamp
extends VectorUDFTimestampFieldTimestamp

Return Unix Timestamp. Extends VectorUDFTimestampFieldTimestamp

See Also:

Serialized Form

Field Summary

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

calendar, field

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
VectorUDFUnixTimeStampTimestamp()
VectorUDFUnixTimeStampTimestamp(int colNum, int outputColumnNum)

Method Summary

Modifier and Type	Method and Description
protected long	getTimestampField(TimestampColumnVector timestampColVector, int elementNum)
void	transientInit(org.apache.hadoop.conf.Configuration conf)

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

evaluate, getDescriptor, initCalendar, 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

Methods inherited from class java.lang.Object

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

Constructor Detail

VectorUDFUnixTimeStampTimestamp

public VectorUDFUnixTimeStampTimestamp(int colNum,
                                       int outputColumnNum)

VectorUDFUnixTimeStampTimestamp

public VectorUDFUnixTimeStampTimestamp()

Method Detail

transientInit

public void transientInit(org.apache.hadoop.conf.Configuration conf)
                   throws HiveException

Overrides:

transientInit in class VectorUDFTimestampFieldTimestamp

Throws:

HiveException

getTimestampField

protected long getTimestampField(TimestampColumnVector timestampColVector,
                                 int elementNum)

Overrides:

getTimestampField in class VectorUDFTimestampFieldTimestamp