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

Class VectorUDFUnixTimeStampLong

java.lang.Object

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

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

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

All Implemented Interfaces:

Serializable

public final class VectorUDFUnixTimeStampLong
extends VectorUDFTimestampFieldLong

Return Unix Timestamp. Extends VectorUDFTimestampFieldLong

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

calendar, colNum, field, outputColumn, ts

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

childExpressions, inputTypes, outputType

Constructor Summary

Constructors

Constructor and Description
VectorUDFUnixTimeStampLong()
VectorUDFUnixTimeStampLong(int colNum, int outputColumn)

Method Summary

Methods

Modifier and Type	Method and Description
protected long	getDateField(long days)
protected long	getTimestampField(long time)

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

evaluate, getColNum, getDescriptor, getField, getOutputColumn, getOutputType, getTimestamp, setColNum, setField, setOutputColumn

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

evaluateChildren, getChildExpressions, getInputTypes, setChildExpressions, setInputTypes, setOutputType, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

VectorUDFUnixTimeStampLong

public VectorUDFUnixTimeStampLong(int colNum,
                          int outputColumn)

VectorUDFUnixTimeStampLong

public VectorUDFUnixTimeStampLong()

Method Detail

getTimestampField

protected long getTimestampField(long time)

Overrides:

getTimestampField in class VectorUDFTimestampFieldLong

getDateField

protected long getDateField(long days)

Overrides:

getDateField in class VectorUDFTimestampFieldLong