/** Send merkle tree request to every involved neighbor. */ public void sendTreeRequests() { requestedEndpoints.addAll(endpoints); requestedEndpoints.add(FBUtilities.getLocalAddress()); // send requests to all nodes for (InetAddress endpoint : requestedEndpoints) AntiEntropyService.instance.request(getName(), endpoint, range, tablename, cfname); }
public void listenUDP(EndPoint localEp) { UdpConnection connection = new UdpConnection(); logger_.debug("Starting to listen on " + localEp); try { connection.init(localEp.getPort()); endPoints_.add(localEp); } catch (IOException e) { logger_.warn(LogUtil.throwableToString(e)); } }
public static ConnectionStatistics[] getPoolStatistics() { Set<ConnectionStatistics> stats = new HashSet<ConnectionStatistics>(); Iterator<TcpConnectionManager> it = poolTable_.values().iterator(); while (it.hasNext()) { TcpConnectionManager cp = it.next(); ConnectionStatistics cs = new ConnectionStatistics( cp.getLocalEndPoint(), cp.getRemoteEndPoint(), cp.getPoolSize(), cp.getConnectionsInUse()); stats.add(cs); } return stats.toArray(new ConnectionStatistics[0]); }
/** * Submit differencers for running. All tree *must* have been received before this is called. */ public void submitDifferencers() { assert requestedEndpoints.size() == 0; // Right now, we only difference local host against each other. CASSANDRA-2610 will fix // that. // In the meantime ugly special casing will work good enough. MerkleTree localTree = trees.get(FBUtilities.getLocalAddress()); assert localTree != null; for (Map.Entry<InetAddress, MerkleTree> entry : trees.entrySet()) { if (entry.getKey().equals(FBUtilities.getLocalAddress())) continue; Differencer differencer = new Differencer(cfname, entry.getKey(), entry.getValue(), localTree); syncJobs.add(entry.getKey()); logger.debug("Queueing comparison " + differencer); StageManager.getStage(Stage.ANTI_ENTROPY).execute(differencer); } trees.clear(); // allows gc to do its thing }
public void listen(EndPoint localEp, boolean isHttp) throws IOException { ServerSocketChannel serverChannel = ServerSocketChannel.open(); ServerSocket ss = serverChannel.socket(); ss.bind(localEp.getInetAddress()); serverChannel.configureBlocking(false); SelectionKeyHandler handler = null; if (isHttp) { handler = new HttpConnectionHandler(); } else { handler = new TcpConnectionHandler(localEp); } SelectionKey key = SelectorManager.getSelectorManager() .register(serverChannel, handler, SelectionKey.OP_ACCEPT); endPoints_.add(localEp); listenSockets_.put(localEp, key); }
public void add(R request) { requests.add(request); }