Package org.apache.druid.client.broker

Class BrokerClientImpl

java.lang.Object

org.apache.druid.client.broker.BrokerClientImpl

All Implemented Interfaces:

BrokerClient

public class BrokerClientImpl
extends Object
implements BrokerClient

Constructor Summary

Constructors

Constructor	Description
BrokerClientImpl(ServiceClient client, com.fasterxml.jackson.databind.ObjectMapper jsonMapper)

Method Summary

Modifier and Type	Method	Description
com.google.common.util.concurrent.ListenableFuture<List<ExplainPlan>>	fetchExplainPlan(ClientSqlQuery sqlQuery)	Fetches the explain plan for the given sqlQuery from the Broker's SQL task endpoint.
com.google.common.util.concurrent.ListenableFuture<String>	submitSqlQuery(ClientSqlQuery sqlQuery)	Submit the given sqlQuery to the Broker's SQL query endpoint, /druid/v2/sql/.
com.google.common.util.concurrent.ListenableFuture<SqlTaskStatus>	submitSqlTask(ClientSqlQuery sqlQuery)	Submit the given sqlQuery to the Broker's SQL task endpoint, /druid/v2/sql/task/.
com.google.common.util.concurrent.ListenableFuture<Boolean>	updateCoordinatorDynamicConfig(CoordinatorDynamicConfig config)	Updates the broker with the given CoordinatorDynamicConfig.

Methods inherited from class java.lang.Object

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

Constructor Details

BrokerClientImpl

public BrokerClientImpl(ServiceClient client,
 com.fasterxml.jackson.databind.ObjectMapper jsonMapper)

Method Details

submitSqlQuery

public com.google.common.util.concurrent.ListenableFuture<String> submitSqlQuery(ClientSqlQuery sqlQuery)

Description copied from interface: BrokerClient

Submit the given sqlQuery to the Broker's SQL query endpoint, /druid/v2/sql/.

Specified by:

submitSqlQuery in interface BrokerClient

submitSqlTask

public com.google.common.util.concurrent.ListenableFuture<SqlTaskStatus> submitSqlTask(ClientSqlQuery sqlQuery)

Description copied from interface: BrokerClient

Submit the given sqlQuery to the Broker's SQL task endpoint, /druid/v2/sql/task/.

Specified by:

submitSqlTask in interface BrokerClient

fetchExplainPlan

public com.google.common.util.concurrent.ListenableFuture<List<ExplainPlan>> fetchExplainPlan(ClientSqlQuery sqlQuery)

Description copied from interface: BrokerClient

Fetches the explain plan for the given sqlQuery from the Broker's SQL task endpoint.

Specified by:

fetchExplainPlan in interface BrokerClient

Parameters:

sqlQuery - the SQL query for which the EXPLAIN PLAN FOR information is to be fetched

updateCoordinatorDynamicConfig

public com.google.common.util.concurrent.ListenableFuture<Boolean> updateCoordinatorDynamicConfig(CoordinatorDynamicConfig config)

Description copied from interface: BrokerClient

Updates the broker with the given CoordinatorDynamicConfig.

Specified by:

updateCoordinatorDynamicConfig in interface BrokerClient