Package org.apache.druid.timeline

Class SegmentStatusInCluster

java.lang.Object

org.apache.druid.timeline.SegmentStatusInCluster

All Implemented Interfaces:

Comparable<SegmentStatusInCluster>

public class SegmentStatusInCluster
extends Object
implements Comparable<SegmentStatusInCluster>

This class represents the current state of a segment in the cluster and encapsulates the following:

• the DataSegment object
• overshadowed status of the segment
• replication factor of the segment
• number of rows in the segment
• if the segment is realtime

Objects of this class are used to sync the state of segments from the Coordinator to different services, typically the Broker. The compareTo(org.apache.druid.timeline.SegmentStatusInCluster) method considers only the SegmentId.

Constructor Summary

Constructors

Constructor	Description
SegmentStatusInCluster(boolean overshadowed, Integer replicationFactor, Long numRows, boolean realtime)
SegmentStatusInCluster(DataSegment dataSegment, boolean overshadowed, Integer replicationFactor, Long numRows, boolean realtime)

Method Summary

Modifier and Type	Method	Description
int	compareTo(SegmentStatusInCluster o)
boolean	equals(Object o)
DataSegment	getDataSegment()
Long	getNumRows()
Integer	getReplicationFactor()
int	hashCode()
boolean	isOvershadowed()
boolean	isRealtime()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SegmentStatusInCluster

public SegmentStatusInCluster(boolean overshadowed,
                              @Nullable
                              Integer replicationFactor,
                              @Nullable
                              Long numRows,
                              boolean realtime)

SegmentStatusInCluster

public SegmentStatusInCluster(DataSegment dataSegment,
                              boolean overshadowed,
                              Integer replicationFactor,
                              Long numRows,
                              boolean realtime)

Method Detail

isOvershadowed

public boolean isOvershadowed()

getDataSegment

public DataSegment getDataSegment()

getReplicationFactor

@Nullable
public Integer getReplicationFactor()

getNumRows

@Nullable
public Long getNumRows()

isRealtime

public boolean isRealtime()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

compareTo

public int compareTo(SegmentStatusInCluster o)

Specified by:

compareTo in interface Comparable<SegmentStatusInCluster>

toString

public String toString()

Overrides:

toString in class Object