Examples with NodeOptions org.apache.ignite.raft.jraft.option.NodeOptions used on opensource projects

Example 21 with NodeOptions

use of org.apache.ignite.raft.jraft.option.NodeOptions in project ignite-3 by apache.

the class ItJraftCounterServerTest method startServer.

/**
 * Starts server.
 *
 * @param idx The index.
 * @param clo Init closure.
 * @param cons Node options updater.
 *
 * @return Raft server instance.
 */
private JraftServerImpl startServer(int idx, Consumer<RaftServer> clo, Consumer<NodeOptions> cons) {
    var addr = new NetworkAddress(getLocalAddress(), PORT);
    ClusterService service = clusterService(PORT + idx, List.of(addr), true);
    NodeOptions opts = new NodeOptions();
    cons.accept(opts);
    JraftServerImpl server = new JraftServerImpl(service, dataPath, opts) {

        @Override
        public void stop() {
            servers.remove(this);
            super.stop();
            service.stop();
        }
    };
    server.start();
    clo.accept(server);
    servers.add(server);
    assertTrue(waitForTopology(service, servers.size(), 15_000));
    return server;
}

Example 22 with NodeOptions

use of org.apache.ignite.raft.jraft.option.NodeOptions in project ignite-3 by apache.

the class JraftServerImpl method startRaftGroup.

/**
 * {@inheritDoc}
 */
@Override
public synchronized boolean startRaftGroup(String groupId, RaftGroupListener lsnr, @Nullable List<Peer> initialConf) {
    if (groups.containsKey(groupId)) {
        return false;
    }
    // Thread pools are shared by all raft groups.
    NodeOptions nodeOptions = opts.copy();
    Path serverDataPath = getServerDataPath(groupId);
    try {
        Files.createDirectories(serverDataPath);
    } catch (IOException e) {
        throw new IgniteInternalException(e);
    }
    nodeOptions.setLogUri(serverDataPath.resolve("logs").toString());
    nodeOptions.setRaftMetaUri(serverDataPath.resolve("meta").toString());
    nodeOptions.setSnapshotUri(serverDataPath.resolve("snapshot").toString());
    nodeOptions.setFsm(new DelegatingStateMachine(lsnr));
    if (initialConf != null) {
        List<PeerId> mapped = initialConf.stream().map(PeerId::fromPeer).collect(Collectors.toList());
        nodeOptions.setInitialConf(new Configuration(mapped, null));
    }
    IgniteRpcClient client = new IgniteRpcClient(service);
    nodeOptions.setRpcClient(client);
    NetworkAddress addr = service.topologyService().localMember().address();
    var peerId = new PeerId(addr.host(), addr.port(), 0, ElectionPriority.DISABLED);
    var server = new RaftGroupService(groupId, peerId, nodeOptions, rpcServer, nodeManager);
    server.start();
    groups.put(groupId, server);
    return true;
}

Example 23 with NodeOptions

use of org.apache.ignite.raft.jraft.option.NodeOptions in project ignite-3 by apache.

the class SnapshotExecutorTest method testNotDoSnapshotWithIntervalDist.

@Test
public void testNotDoSnapshotWithIntervalDist() throws Exception {
    final NodeOptions nodeOptions = new NodeOptions();
    nodeOptions.setSnapshotLogIndexMargin(10);
    ExecutorService testExecutor = JRaftUtils.createExecutor("test-executor", Utils.cpus());
    executorService = testExecutor;
    nodeOptions.setCommonExecutor(testExecutor);
    Mockito.when(node.getOptions()).thenReturn(nodeOptions);
    Mockito.when(fSMCaller.getLastAppliedIndex()).thenReturn(1L);
    executor.doSnapshot(null);
    executor.join();
    assertEquals(0, executor.getLastSnapshotTerm());
    assertEquals(0, executor.getLastSnapshotIndex());
}

Example 24 with NodeOptions

use of org.apache.ignite.raft.jraft.option.NodeOptions in project ignite-3 by apache.

the class LogManagerTest method setup.

@BeforeEach
public void setup() throws Exception {
    this.confManager = new ConfigurationManager();
    this.raftOptions = new RaftOptions();
    this.logStorage = newLogStorage(raftOptions);
    this.logManager = new LogManagerImpl();
    final LogManagerOptions opts = new LogManagerOptions();
    NodeOptions nodeOptions = new NodeOptions();
    executor = JRaftUtils.createExecutor("test-executor", Utils.cpus());
    nodeOptions.setCommonExecutor(executor);
    Mockito.when(node.getOptions()).thenReturn(nodeOptions);
    opts.setConfigurationManager(this.confManager);
    opts.setLogEntryCodecFactory(LogEntryV1CodecFactory.getInstance());
    opts.setFsmCaller(this.fsmCaller);
    opts.setNode(node);
    opts.setNodeMetrics(new NodeMetrics(false));
    opts.setLogStorage(this.logStorage);
    opts.setRaftOptions(raftOptions);
    opts.setGroupId("TestSrv");
    opts.setLogManagerDisruptor(disruptor = new StripedDisruptor<>("TestLogManagerDisruptor", 1024, () -> new LogManagerImpl.StableClosureEvent(), 1));
    assertTrue(this.logManager.init(opts));
}

Example 25 with NodeOptions

use of org.apache.ignite.raft.jraft.option.NodeOptions in project ignite-3 by apache.

the class CopySessionTest method setup.

@BeforeEach
public void setup() {
    this.timerManager = new TimerManager(5);
    this.copyOpts = new CopyOptions();
    this.raftOpts = new RaftOptions();
    this.rb = raftOpts.getRaftMessagesFactory().getFileRequest().readerId(99).filename("data");
    this.nodeOptions = new NodeOptions();
    this.nodeOptions.setCommonExecutor(Executors.newSingleThreadExecutor());
    this.session = new CopySession(rpcService, timerManager, null, raftOpts, this.nodeOptions, rb, address);
    this.session.setCopyOptions(copyOpts);
}