Package io.druid.curator.discovery

Examples of io.druid.curator.discovery.ServerDiscoverySelector

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        return;
      }

      try {
        for (Map.Entry<String, String> entry : tierConfig.getTierToBrokerMap().entrySet()) {
          ServerDiscoverySelector selector = serverDiscoveryFactory.createSelector(entry.getValue());
          selector.start();
          selectorMap.put(entry.getValue(), selector);
        }
      }
      catch (Exception e) {
        throw Throwables.propagate(e);
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          tierConfig.getDefaultBrokerServiceName()
      );
      brokerServiceName = tierConfig.getDefaultBrokerServiceName();
    }

    ServerDiscoverySelector retVal = selectorMap.get(brokerServiceName);

    if (retVal == null) {
      log.error(
          "WTF?! No selector found for brokerServiceName[%s]. Using default selector for[%s]",
          brokerServiceName,
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  }

  public Pair<String, ServerDiscoverySelector> getDefaultLookup()
  {
    final String brokerServiceName = tierConfig.getDefaultBrokerServiceName();
    final ServerDiscoverySelector retVal = selectorMap.get(brokerServiceName);
    return new Pair<>(brokerServiceName, retVal);
  }
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    if (selected == null) {
      log.error("Danger, Will Robinson! Unable to find any brokers!");
    }

    final String serviceName = selected == null ? hostSelector.getDefaultServiceName() : selected.lhs;
    final ServerDiscoverySelector selector = selected == null ? null : selected.rhs;

    Server server = selector == null ? null : selector.pick();
    if (server == null) {
      log.error(
          "WTF?! No server found for serviceName[%s]. Using backup",
          serviceName
      );
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Related Classes of io.druid.curator.discovery.ServerDiscoverySelector

  • io.druid.client.selector.Server
  • io.druid.server.router.QueryHostFinder
  • io.druid.server.router.TieredBrokerHostSelector
  • org.apache.curator.x.discovery.ServiceInstance
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