org.apache.druid.server.coordinator.loading

Class SegmentReplicaCount

java.lang.Object

org.apache.druid.server.coordinator.loading.SegmentReplicaCount

public class SegmentReplicaCount
extends Object

Counts the number of replicas of a segment in different states (loading, loaded, etc) in a tier or the whole cluster.

Constructor Summary

Constructors

Constructor and Description
SegmentReplicaCount()

Method Summary

Modifier and Type	Method and Description
int	required() Required number of replicas of the segment as dictated by load rules.
int	requiredAndLoadable() Required number of replicas of the segment as dictated by load rules.
int	totalLoaded() Number of replicas loaded on all servers.

Methods inherited from class java.lang.Object

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

Constructor Detail

SegmentReplicaCount

public SegmentReplicaCount()

Method Detail

required

public int required()

Required number of replicas of the segment as dictated by load rules. This includes replicas that may be in excess of the cluster capacity.

requiredAndLoadable

public int requiredAndLoadable()

Required number of replicas of the segment as dictated by load rules. This does not include replicas that are in excess of the cluster capacity.

totalLoaded

public int totalLoaded()

Number of replicas loaded on all servers. This includes replicas that are currently being dropped.