程序包 org.apache.iotdb.confignode.client.async

类 AsyncDataNodeHeartbeatClientPool

java.lang.Object

org.apache.iotdb.confignode.client.async.AsyncDataNodeHeartbeatClientPool

public class AsyncDataNodeHeartbeatClientPool
extends java.lang.Object

Asynchronously send RPC requests to DataNodes. See mpp.thrift for more details.

方法概要

修饰符和类型	方法	说明
void	getDataNodeHeartBeat(org.apache.iotdb.common.rpc.thrift.TEndPoint endPoint, org.apache.iotdb.mpp.rpc.thrift.THeartbeatReq req, DataNodeHeartbeatHandler handler)	Only used in LoadManager
static AsyncDataNodeHeartbeatClientPool	getInstance()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

getDataNodeHeartBeat

public void getDataNodeHeartBeat(org.apache.iotdb.common.rpc.thrift.TEndPoint endPoint,
                                 org.apache.iotdb.mpp.rpc.thrift.THeartbeatReq req,
                                 DataNodeHeartbeatHandler handler)

Only used in LoadManager

参数:

endPoint - The specific DataNode

getInstance

public static AsyncDataNodeHeartbeatClientPool getInstance()