org.apache.hadoop.hbase.client

Class BalancerDecision

java.lang.Object

org.apache.hadoop.hbase.client.LogEntry

org.apache.hadoop.hbase.client.BalancerDecision

@InterfaceAudience.Public
@InterfaceStability.Evolving
public final class BalancerDecision
extends LogEntry

History of balancer decisions taken for region movements.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BalancerDecision.Builder

Method Summary

Methods

Modifier and Type	Method and Description
long	getComputedSteps()
double	getComputedTotalCost()
String	getFinalFunctionCosts()
String	getInitialFunctionCosts()
double	getInitTotalCost()
List<String>	getRegionPlans()
String	toJsonPrettyPrint() Based on response sent by server, provide pretty printed Json representation in string
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

getInitialFunctionCosts

public String getInitialFunctionCosts()

getFinalFunctionCosts

public String getFinalFunctionCosts()

getInitTotalCost

public double getInitTotalCost()

getComputedTotalCost

public double getComputedTotalCost()

getRegionPlans

public List<String> getRegionPlans()

getComputedSteps

public long getComputedSteps()

toString

public String toString()

Overrides:

toString in class Object

toJsonPrettyPrint

public String toJsonPrettyPrint()

Description copied from class: LogEntry

Based on response sent by server, provide pretty printed Json representation in string

Specified by:

toJsonPrettyPrint in class LogEntry

Returns:

Pretty printed Json representation