public void forceUpdateRegionCache(
      TConsensusGroupId regionGroupId, int dataNodeId, RegionStatus regionStatus) {
    loadCache.cacheRegionHeartbeatSample(
        regionGroupId,
        dataNodeId,
        new RegionHeartbeatSample(System.nanoTime(), regionStatus),
        true);
    loadCache.updateRegionGroupStatistics();
    eventService.checkAndBroadcastRegionGroupStatisticsChangeEventIfNecessary();
  }
Force update the specified Region's cache, update statistics and broadcast statistics change
event if necessary.

@param regionGroupId The specified RegionGroup
@param dataNodeId The DataNodeId where the specified Region is located
@param regionStatus The specified RegionStatus
iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/LoadManager.java