Examples with PeerId com.alipay.sofa.jraft.entity.PeerId used on opensource projects

Example 61 with PeerId

use of com.alipay.sofa.jraft.entity.PeerId in project sofa-jraft by sofastack.

the class BaseLogEntryCodecFactoryTest method testEncodeDecodeWithData.

@Test
public void testEncodeDecodeWithData() {
    ByteBuffer buf = ByteBuffer.wrap("hello".getBytes());
    LogEntry entry = new LogEntry(EnumOutter.EntryType.ENTRY_TYPE_NO_OP);
    entry.setId(new LogId(100, 3));
    entry.setData(buf);
    entry.setPeers(Arrays.asList(new PeerId("localhost", 99, 1), new PeerId("localhost", 100, 2)));
    assertEquals(buf, entry.getData());
    byte[] content = this.encoder.encode(entry);
    assertNotNull(content);
    assertTrue(content.length > 0);
    LogEntry nentry = this.decoder.decode(content);
    assertNotNull(nentry);
    assertEquals(100, nentry.getId().getIndex());
    assertEquals(3, nentry.getId().getTerm());
    assertEquals(2, nentry.getPeers().size());
    assertEquals("localhost:99:1", nentry.getPeers().get(0).toString());
    assertEquals("localhost:100:2", nentry.getPeers().get(1).toString());
    assertEquals(buf, nentry.getData());
    assertEquals(0, nentry.getData().position());
    assertEquals(5, nentry.getData().remaining());
    assertNull(nentry.getOldPeers());
}

Example 62 with PeerId

use of com.alipay.sofa.jraft.entity.PeerId in project sofa-jraft by sofastack.

the class AtomicRangeGroup method redirect.

/**
 * Redirect request to new leader
 * @return
 */
public BooleanCommand redirect() {
    final BooleanCommand response = new BooleanCommand();
    response.setSuccess(false);
    response.setErrorMsg("Not leader");
    if (node != null) {
        final PeerId leader = node.getLeaderId();
        if (leader != null) {
            response.setRedirect(leader.toString());
        }
    }
    return response;
}

Example 63 with PeerId

use of com.alipay.sofa.jraft.entity.PeerId in project sofa-jraft by sofastack.

the class AtomicRangeGroup method start.

public static AtomicRangeGroup start(StartupConf conf, RpcServer rpcServer) throws IOException {
    final NodeOptions nodeOptions = new NodeOptions();
    // Set election timeout to 1 second
    nodeOptions.setElectionTimeoutMs(1000);
    // Close cli service
    nodeOptions.setDisableCli(false);
    // A snapshot saving would be triggered every 30 seconds
    // nodeOptions.setSnapshotIntervalSecs(30);
    // Parsing Options
    final PeerId serverId = new PeerId();
    if (!serverId.parse(conf.getServerAddress())) {
        throw new IllegalArgumentException("Fail to parse serverId:" + conf.getServerAddress());
    }
    final Configuration initConf = new Configuration();
    if (!initConf.parse(conf.getConf())) {
        throw new IllegalArgumentException("Fail to parse initConf:" + conf.getConf());
    }
    // Set the initial cluster configuration
    nodeOptions.setInitialConf(initConf);
    // Startup node
    final AtomicRangeGroup node = new AtomicRangeGroup(conf.getDataPath(), conf.getGroupId(), serverId, conf.getMinSlot(), conf.getMaxSlot(), nodeOptions, rpcServer);
    LOG.info("Started range node[{}-{}] at port:{}", conf.getMinSlot(), conf.getMaxSlot(), node.getNode().getNodeId().getPeerId().getPort());
    return node;
}

Example 64 with PeerId

use of com.alipay.sofa.jraft.entity.PeerId in project sofa-jraft by sofastack.

the class AtomicClient method start.

public void start() throws InterruptedException, TimeoutException {
    cliOptions = new CliOptions();
    this.cliClientService.init(cliOptions);
    this.rpcClient = this.cliClientService.getRpcClient();
    if (conf != null) {
        final Set<PeerId> peers = conf.getPeerSet();
        for (final PeerId peer : peers) {
            try {
                final BooleanCommand cmd = (BooleanCommand) this.rpcClient.invokeSync(peer.getEndpoint(), new GetSlotsCommand(), cliOptions.getRpcDefaultTimeout());
                if (cmd instanceof SlotsResponseCommand) {
                    groups = ((SlotsResponseCommand) cmd).getMap();
                    break;
                } else {
                    LOG.warn("Fail to get slots from peer {}, error: {}", peer, cmd.getErrorMsg());
                }
            } catch (final Throwable t) {
                LOG.warn("Fail to get slots from peer {}, error: {}", peer, t.getMessage());
            // continue;
            }
        }
        if (groups == null || groups.isEmpty()) {
            throw new IllegalArgumentException("Can't get slots from any peers");
        } else {
            LOG.info("All groups  is {}", groups);
        }
        for (final String groupId : groups.values()) {
            RouteTable.getInstance().updateConfiguration(groupId, conf);
            refreshLeader(groupId);
            refreshConf(groupId);
        }
    }
}

Example 65 with PeerId

use of com.alipay.sofa.jraft.entity.PeerId in project sofa-jraft by sofastack.

the class ConfigurationEntryTest method testStuffMethodsWithPriority.

@Test
public void testStuffMethodsWithPriority() {
    ConfigurationEntry entry = TestUtils.getConfEntry("localhost:8081::100,localhost:8082::100,localhost:8083::100", null);
    assertTrue(entry.isStable());
    assertFalse(entry.isEmpty());
    assertTrue(entry.contains(new PeerId("localhost", 8081, 0, 100)));
    assertTrue(entry.contains(new PeerId("localhost", 8082, 0, 100)));
    assertTrue(entry.contains(new PeerId("localhost", 8083, 0, 100)));
    assertEquals(entry.listPeers(), new HashSet<>(Arrays.asList(new PeerId("localhost", 8081, 0, 100), new PeerId("localhost", 8082, 0, 100), new PeerId("localhost", 8083, 0, 100))));
}