<?php require __DIR__ . '/init.php'; htmlHeader(); // create a client instance and create endpoints $client = new Solarium\Client($config); $endpoint1 = $client->createEndpoint('local1'); //normally you would add endpoint specific settings... $endpoint2 = $client->createEndpoint('local2'); $endpoint3 = $client->createEndpoint('local3'); // get loadbalancer plugin instance and add endpoints $loadbalancer = $client->getPlugin('loadbalancer'); $loadbalancer->addEndpoint($endpoint1, 100); $loadbalancer->addEndpoint($endpoint2, 100); $loadbalancer->addEndpoint($endpoint3, 1); // create a basic query to execute $query = $client->createSelect(); // execute the query multiple times, displaying the server for each execution for ($i = 1; $i <= 8; $i++) { $resultset = $client->select($query); echo 'Query execution #' . $i . '<br/>'; echo 'NumFound: ' . $resultset->getNumFound() . '<br/>'; echo 'Server: ' . $loadbalancer->getLastEndpoint() . '<hr/>'; } // force a server for a query (normally solr 3 is extremely unlikely based on its weight) $loadbalancer->setForcedEndpointForNextQuery('local3'); $resultset = $client->select($query); echo 'Query execution with server forced to local3<br/>'; echo 'NumFound: ' . $resultset->getNumFound() . '<br/>'; echo 'Server: ' . $loadbalancer->getLastEndpoint() . '<hr/>'; // test a ping query