org.apache.pinot.client.SimpleBrokerSelector Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.pinot.client;
import java.util.List;
import java.util.Random;
/**
* Picks a broker randomly from list of brokers provided. This assumes that all the provided brokers
* are healthy. There is no health check done on the brokers
*/
public class SimpleBrokerSelector implements BrokerSelector {
private List _brokerList;
private final Random _random = new Random();
public SimpleBrokerSelector(List brokerList) {
this._brokerList = brokerList;
}
@Override
public String selectBroker(String table) {
return _brokerList.get(_random.nextInt(_brokerList.size()));
}
}