/**
* Name Server: 获取指定Namespace下的所有KV
*/
public KVTable getKVListByNamespace(final String namespace, final long timeoutMillis)
throws RemotingException, MQClientException, InterruptedException {
GetKVListByNamespaceRequestHeader requestHeader = new GetKVListByNamespaceRequestHeader();
requestHeader.setNamespace(namespace);
RemotingCommand request =
RemotingCommand.createRequestCommand(RequestCode.GET_KVLIST_BY_NAMESPACE, requestHeader);
RemotingCommand response = this.remotingClient.invokeSync(null, request, timeoutMillis);