presto-kinesis/src/main/java/io/prestosql/plugin/kinesis/s3config/S3TableConfigClient.java/S3TableConfigClient/startS3Updates
class S3TableConfigClient:    @PostConstruct
    protected void startS3Updates()
    {
        // TODO: if required make the update interval configurable
        if (this.bucketUrl.isPresent()) {
            ScheduledExecutorService scheduler = Executors.newSingleThreadScheduledExecutor();
            this.updateTaskHandle = scheduler.scheduleAtFixedRate(this::updateTablesFromS3, 5, 600, TimeUnit.SECONDS);
        }
    }