Map<SchemaTableName, KafkaTopicDescription> topicDescriptions = createTpchTopicDescriptions(queryRunner.getCoordinator().getMetadata(), tables);
installKafkaPlugin(embeddedKafka, queryRunner, topicDescriptions);
TestingPrestoClient prestoClient = queryRunner.getClient();
log.info("Loading data...");
long startTime = System.nanoTime();
for (TpchTable<?> table : tables) {
loadTpchTopic(embeddedKafka, prestoClient, table);