Package io.datarouter.client.hbase.balancer

Class HBaseBalanceLeveler<I>

java.lang.Object

io.datarouter.client.hbase.balancer.HBaseBalanceLeveler<I>

public class HBaseBalanceLeveler<I>
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	HBaseBalanceLeveler.TablePseudoRandomHostAndPortComparator

Field Summary

Fields

Modifier and Type	Field	Description
static boolean	PSEUDO_RANDOM_LEVELING

Constructor Summary

Constructors

Constructor	Description
HBaseBalanceLeveler(java.util.Collection<org.apache.hadoop.hbase.ServerName> allDestinations, java.util.SortedMap<I,org.apache.hadoop.hbase.ServerName> unleveledDestinationByItem, java.lang.String randomSeed)

Method Summary

Modifier and Type	Method	Description
java.util.SortedMap<I,org.apache.hadoop.hbase.ServerName>	getBalancedDestinationByItem()

Methods inherited from class java.lang.Object

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

Field Details

PSEUDO_RANDOM_LEVELING

public static final boolean PSEUDO_RANDOM_LEVELING

See Also:

Constant Field Values

Constructor Details

HBaseBalanceLeveler

public HBaseBalanceLeveler(java.util.Collection<org.apache.hadoop.hbase.ServerName> allDestinations, java.util.SortedMap<I,org.apache.hadoop.hbase.ServerName> unleveledDestinationByItem, java.lang.String randomSeed)

Method Details

getBalancedDestinationByItem

public java.util.SortedMap<I,org.apache.hadoop.hbase.ServerName> getBalancedDestinationByItem()