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

Class VectorUDFMonthLong

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.VectorUDFMonthLong

All Implemented Interfaces:

Serializable

public final class VectorUDFMonthLong
extends VectorUDFTimestampFieldLong

Returns month value. 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
VectorUDFMonthLong()
VectorUDFMonthLong(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

VectorUDFMonthLong

public VectorUDFMonthLong(int colNum,
                  int outputColumn)

VectorUDFMonthLong

public VectorUDFMonthLong()

Method Detail

getTimestampField

protected long getTimestampField(long time)

Overrides:

getTimestampField in class VectorUDFTimestampFieldLong

getDateField

protected long getDateField(long days)

Overrides:

getDateField in class VectorUDFTimestampFieldLong