<BUG>final ScheduledThreadPoolExecutor refreshDaemon;</BUG><CONTEXT>static final int MAX_TRIES_TOTAL = 6;volatile RangeMap<LightweightOppToken, List<InetSocketAddress>> tokenMap = ImmutableRangeMap.of();Map<InetSocketAddress, Long> blacklistedHosts = Maps.newConcurrentMap();Map<InetSocketAddress, CassandraClientPoolingContainer> currentPools = Maps.newConcurrentMap();final CassandraKeyValueServiceConfig config;<extra_id_0>private final MetricsManager metricsManager = new MetricsManager();private final RequestMetrics aggregateMetrics = new RequestMetrics(null);private final Map<InetSocketAddress, RequestMetrics> metricsByHost = new HashMap<>();</CONTEXT>
final ScheduledExecutorService refreshDaemon;