org.apache.lens.cube.metadata

Class Segmentation

java.lang.Object

org.apache.lens.cube.metadata.AbstractCubeTable

org.apache.lens.cube.metadata.Segmentation

All Implemented Interfaces:

Named

public class Segmentation
extends AbstractCubeTable

Constructor Summary

Constructors

Constructor and Description
Segmentation(String cubeName, String segmentName, Set<Segment> segments)
Segmentation(String cubeName, String segmentName, Set<Segment> segments, double weight)
Segmentation(String baseCube, String segmentName, Set<Segment> segments, double weight, Map<String,String> properties)
Segmentation(org.apache.hadoop.hive.ql.metadata.Table hiveTable)

Method Summary

Modifier and Type	Method and Description
void	addSegment(Segment cubeSeg)
void	alterBaseCubeName(String cubeName)
void	alterSegment(Set<Segment> cubeSegs)
void	dropSegment(Segment cubeSeg)
Date	getAbsoluteEndTime()
Date	getAbsoluteStartTime()
String	getBaseCube()
Date	getEndTime()
Date	getRelativeEndTime()
Date	getRelativeStartTime()
static Set<String>	getSegmentNames(Set<Segment> segments)
Set<Segment>	getSegments()
Date	getStartTime()
Set<String>	getStorages()
CubeTableType	getTableType()

Methods inherited from class org.apache.lens.cube.metadata.AbstractCubeTable

addProperties, alterWeight, equals, getAllFieldNames, getColumns, getName, getProperties, getWeight, hashCode, now, removeProperty, toString, weight

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Segmentation

public Segmentation(org.apache.hadoop.hive.ql.metadata.Table hiveTable)

Segmentation

public Segmentation(String cubeName,
                    String segmentName,
                    Set<Segment> segments)

Segmentation

public Segmentation(String cubeName,
                    String segmentName,
                    Set<Segment> segments,
                    double weight)

Segmentation

public Segmentation(String baseCube,
                    String segmentName,
                    Set<Segment> segments,
                    double weight,
                    Map<String,String> properties)

Method Detail

getSegmentNames

public static Set<String> getSegmentNames(Set<Segment> segments)

addSegment

public void addSegment(Segment cubeSeg)

dropSegment

public void dropSegment(Segment cubeSeg)

alterSegment

public void alterSegment(Set<Segment> cubeSegs)

alterBaseCubeName

public void alterBaseCubeName(String cubeName)

getBaseCube

public String getBaseCube()

getSegments

public Set<Segment> getSegments()

getTableType

public CubeTableType getTableType()

Specified by:

getTableType in class AbstractCubeTable

getStorages

public Set<String> getStorages()

Specified by:

getStorages in class AbstractCubeTable

getAbsoluteStartTime

public Date getAbsoluteStartTime()

getRelativeStartTime

public Date getRelativeStartTime()

getStartTime

public Date getStartTime()

getAbsoluteEndTime

public Date getAbsoluteEndTime()

getRelativeEndTime

public Date getRelativeEndTime()

getEndTime

public Date getEndTime()