Package org.apache.iotdb.confignode.manager.load.service

Class HeartbeatService

java.lang.Object
org.apache.iotdb.confignode.manager.load.service.HeartbeatService
public class HeartbeatService extends Object
HeartbeatService periodically sending heartbeat requests from ConfigNode-leader to all other cluster Nodes.

  • Field Details

    • configManager

      protected IManager configManager

  • Constructor Details

    • HeartbeatService

      public HeartbeatService(IManager configManager, LoadCache loadCache)

  • Method Details

    • setConfigManager

      protected void setConfigManager(IManager configManager)

    • startHeartbeatService

      public void startHeartbeatService()
      Start the heartbeat service.

    • stopHeartbeatService

      public void stopHeartbeatService()
      Stop the heartbeat service.

    • getConfigNodeHeartbeatHandler

      protected ConfigNodeHeartbeatHandler getConfigNodeHeartbeatHandler(int configNodeId)