org.apache.druid.server.router

Class QueryHostFinder

java.lang.Object

org.apache.druid.server.router.QueryHostFinder

public class QueryHostFinder
extends Object

Constructor Summary

Constructors

Constructor and Description
QueryHostFinder(TieredBrokerHostSelector hostSelector, AvaticaConnectionBalancer avaticaConnectionBalancer)

Method Summary

Modifier and Type	Method and Description
Server	findDefaultServer()
<T> Server	findServer(Query<T> query)
Server	findServerAvatica(String connectionId)
Collection<Server>	getAllServers()
Server	pickDefaultServer()
<T> Server	pickServer(Query<T> query)

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryHostFinder

@Inject
public QueryHostFinder(TieredBrokerHostSelector hostSelector,
                               AvaticaConnectionBalancer avaticaConnectionBalancer)

Method Detail

findServer

public <T> Server findServer(Query<T> query)

findDefaultServer

public Server findDefaultServer()

getAllServers

public Collection<Server> getAllServers()

findServerAvatica

public Server findServerAvatica(String connectionId)

pickServer

public <T> Server pickServer(Query<T> query)

pickDefaultServer

public Server pickDefaultServer()