Package org.apache.druid.client.selector

Class PreferredTierSelectorStrategy

java.lang.Object

org.apache.druid.client.selector.AbstractTierSelectorStrategy

org.apache.druid.client.selector.PreferredTierSelectorStrategy

All Implemented Interfaces:

TierSelectorStrategy

public class PreferredTierSelectorStrategy
extends AbstractTierSelectorStrategy

Constructor Summary

Constructors

Constructor	Description
PreferredTierSelectorStrategy(ServerSelectorStrategy serverSelectorStrategy, PreferredTierSelectorStrategyConfig config)

Method Summary

Modifier and Type	Method	Description
Comparator<Integer>	getComparator()
<T> List<QueryableDruidServer>	pick(Query<T> query, it.unimi.dsi.fastutil.ints.Int2ObjectRBTreeMap<Set<QueryableDruidServer>> prioritizedServers, DataSegment segment, int numServersToPick)

Methods inherited from class org.apache.druid.client.selector.AbstractTierSelectorStrategy

pick

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.druid.client.selector.TierSelectorStrategy

pick, pick

Constructor Details

PreferredTierSelectorStrategy

public PreferredTierSelectorStrategy(ServerSelectorStrategy serverSelectorStrategy,
 PreferredTierSelectorStrategyConfig config)

Method Details

getComparator

public Comparator<Integer> getComparator()

pick

public <T> List<QueryableDruidServer> pick(Query<T> query,
 it.unimi.dsi.fastutil.ints.Int2ObjectRBTreeMap<Set<QueryableDruidServer>> prioritizedServers,
 DataSegment segment,
 int numServersToPick)

Specified by:

pick in interface TierSelectorStrategy

Overrides:

pick in class AbstractTierSelectorStrategy