Package io.druid.server.coordinator

Examples of io.druid.server.coordinator.DruidCoordinatorRuntimeParams$Builder


    for (String tier : cluster.getTierNames()) {
      replicatorThrottler.updateReplicationState(tier);
      replicatorThrottler.updateTerminationState(tier);
    }

    DruidCoordinatorRuntimeParams paramsWithReplicationManager = params.buildFromExisting()
                                                                       .withReplicationManager(replicatorThrottler)
                                                                       .build();

    // Run through all matched rules for available segments
    DateTime now = new DateTime();
    MetadataRuleManager databaseRuleManager = paramsWithReplicationManager.getDatabaseRuleManager();
    for (DataSegment segment : paramsWithReplicationManager.getAvailableSegments()) {
      List<Rule> rules = databaseRuleManager.getRulesWithDefault(segment.getDataSource());
      boolean foundMatchingRule = false;
      for (Rule rule : rules) {
        if (rule.appliesTo(segment, now)) {
          stats.accumulate(rule.run(coordinator, paramsWithReplicationManager, segment));
          foundMatchingRule = true;
          break;
        }
      }

      if (!foundMatchingRule) {
        log.makeAlert("Unable to find a matching rule!")
           .addData("dataSource", segment.getDataSource())
           .addData("segment", segment.getIdentifier())
           .emit();
      }
    }

    return paramsWithReplicationManager.buildFromExisting()
                                       .withCoordinatorStats(stats)
                                       .build();
  }
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