Package org.apache.druid.discovery

Class DataServerClient

java.lang.Object

org.apache.druid.discovery.DataServerClient

public class DataServerClient
extends Object

Client to query data servers given a query.

Constructor Summary

Constructors

Constructor	Description
DataServerClient(ServiceClientFactory serviceClientFactory, ServiceLocation serviceLocation, com.fasterxml.jackson.databind.ObjectMapper objectMapper, ScheduledExecutorService queryCancellationExecutor)

Method Summary

Modifier and Type	Method	Description
<T> org.apache.druid.java.util.common.guava.Sequence<T>	run(org.apache.druid.query.Query<T> query, org.apache.druid.query.context.ResponseContext responseContext, com.fasterxml.jackson.databind.JavaType queryResultType, org.apache.druid.java.util.common.io.Closer closer)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataServerClient

public DataServerClient(ServiceClientFactory serviceClientFactory,
                        ServiceLocation serviceLocation,
                        com.fasterxml.jackson.databind.ObjectMapper objectMapper,
                        ScheduledExecutorService queryCancellationExecutor)

Method Detail

run

public <T> org.apache.druid.java.util.common.guava.Sequence<T> run(org.apache.druid.query.Query<T> query,
                                                                   org.apache.druid.query.context.ResponseContext responseContext,
                                                                   com.fasterxml.jackson.databind.JavaType queryResultType,
                                                                   org.apache.druid.java.util.common.io.Closer closer)