public void stopLoadServices() {
    heartbeatService.stopHeartbeatService();
    statisticsService.stopLoadStatisticsService();
    eventService.stopEventService();
    loadCache.clearHeartbeatCache();
    partitionBalancer.clearPartitionBalancer();
    routeBalancer.clearRegionPriority();
    topologyService.stopTopologyService();
  }
Re-balance the DataPartitionPolicyTable.

@param database Database name
iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/LoadManager.java