org.apache.kafka.clients.admin

Class EvenClusterLoadPlanDetailedClusterBalanceStats

java.lang.Object

org.apache.kafka.clients.admin.EvenClusterLoadPlanDetailedClusterBalanceStats

public class EvenClusterLoadPlanDetailedClusterBalanceStats
extends Object

Cluster balance statistics class used in the construction of EvenClusterLoadPlan.

Constructor Summary

Constructors

Constructor and Description
EvenClusterLoadPlanDetailedClusterBalanceStats(double balancednessScorePreRebalance, double balancednessScorePostRebalance, List<EvenClusterLoadPlanBrokerStats> clusterLoadPreRebalance, List<EvenClusterLoadPlanBrokerStats> clusterLoadPostRebalance) Creates an EvenClusterLoadPlanDetailedClusterBalanceStats object.

Method Summary

Modifier and Type	Method and Description
double	balancednessScorePostRebalance() Cluster balancedness score after cluster rebalance.
double	balancednessScorePreRebalance() Cluster balancedness score before cluster rebalance.
List<EvenClusterLoadPlanBrokerStats>	clusterLoadPostRebalance() Cluster statistics after cluster rebalance.
List<EvenClusterLoadPlanBrokerStats>	clusterLoadPreRebalance() Cluster statistics before cluster rebalance.

Methods inherited from class java.lang.Object

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

Constructor Detail

EvenClusterLoadPlanDetailedClusterBalanceStats

public EvenClusterLoadPlanDetailedClusterBalanceStats(double balancednessScorePreRebalance,
                                                      double balancednessScorePostRebalance,
                                                      List<EvenClusterLoadPlanBrokerStats> clusterLoadPreRebalance,
                                                      List<EvenClusterLoadPlanBrokerStats> clusterLoadPostRebalance)

Creates an EvenClusterLoadPlanDetailedClusterBalanceStats object.

Parameters:

balancednessScorePreRebalance - how balanced is the cluster before cluster rebalance

balancednessScorePostRebalance - how balanced is the cluster after cluster rebalance

clusterLoadPreRebalance - cluster statistics before cluster rebalance

clusterLoadPostRebalance - cluster statistics after cluster rebalance

Method Detail

balancednessScorePreRebalance

public double balancednessScorePreRebalance()

Cluster balancedness score before cluster rebalance.

Returns:

balancedness score

balancednessScorePostRebalance

public double balancednessScorePostRebalance()

Cluster balancedness score after cluster rebalance.

Returns:

balancedness score

clusterLoadPreRebalance

public List<EvenClusterLoadPlanBrokerStats> clusterLoadPreRebalance()

Cluster statistics before cluster rebalance.

Returns:

pre-rebalance cluster statistics

clusterLoadPostRebalance

public List<EvenClusterLoadPlanBrokerStats> clusterLoadPostRebalance()

Cluster statistics after cluster rebalance.

Returns:

post-rebalance cluster statistics