Examples with TransportAddress org.elasticsearch.common.transport.TransportAddress used on opensource projects

Example 81 with TransportAddress

use of org.elasticsearch.common.transport.TransportAddress in project elasticsearch by elastic.

the class UnicastZenPingTests method startServices.

private NetworkHandle startServices(final Settings settings, final ThreadPool threadPool, final String nodeId, final Version version, final BiFunction<Settings, Version, Transport> supplier, final Set<Role> nodeRoles) {
    final Settings nodeSettings = Settings.builder().put(settings).put("node.name", nodeId).put(TransportService.TRACE_LOG_INCLUDE_SETTING.getKey(), "internal:discovery/zen/unicast").build();
    final Transport transport = supplier.apply(nodeSettings, version);
    final MockTransportService transportService = new MockTransportService(nodeSettings, transport, threadPool, TransportService.NOOP_TRANSPORT_INTERCEPTOR, boundAddress -> new DiscoveryNode(nodeId, nodeId, boundAddress.publishAddress(), emptyMap(), nodeRoles, version), null);
    transportService.start();
    transportService.acceptIncomingRequests();
    final ConcurrentMap<TransportAddress, AtomicInteger> counters = ConcurrentCollections.newConcurrentMap();
    transportService.addTracer(new MockTransportService.Tracer() {

        @Override
        public void requestSent(DiscoveryNode node, long requestId, String action, TransportRequestOptions options) {
            counters.computeIfAbsent(node.getAddress(), k -> new AtomicInteger());
            counters.get(node.getAddress()).incrementAndGet();
        }
    });
    return new NetworkHandle(transport.boundAddress().publishAddress(), transportService, transportService.getLocalNode(), counters);
}

Example 82 with TransportAddress

use of org.elasticsearch.common.transport.TransportAddress in project elasticsearch by elastic.

the class UnicastZenPingTests method testResolveTimeout.

public void testResolveTimeout() throws InterruptedException {
    final Logger logger = mock(Logger.class);
    final NetworkService networkService = new NetworkService(Settings.EMPTY, Collections.emptyList());
    final CountDownLatch latch = new CountDownLatch(1);
    final Transport transport = new MockTcpTransport(Settings.EMPTY, threadPool, BigArrays.NON_RECYCLING_INSTANCE, new NoneCircuitBreakerService(), new NamedWriteableRegistry(Collections.emptyList()), networkService, Version.CURRENT) {

        @Override
        public BoundTransportAddress boundAddress() {
            return new BoundTransportAddress(new TransportAddress[] { new TransportAddress(InetAddress.getLoopbackAddress(), 9500) }, new TransportAddress(InetAddress.getLoopbackAddress(), 9500));
        }

        @Override
        public TransportAddress[] addressesFromString(String address, int perAddressLimit) throws UnknownHostException {
            if ("hostname1".equals(address)) {
                return new TransportAddress[] { new TransportAddress(TransportAddress.META_ADDRESS, 9300) };
            } else if ("hostname2".equals(address)) {
                try {
                    latch.await();
                    return new TransportAddress[] { new TransportAddress(TransportAddress.META_ADDRESS, 9300) };
                } catch (InterruptedException e) {
                    throw new RuntimeException(e);
                }
            } else {
                throw new UnknownHostException(address);
            }
        }
    };
    closeables.push(transport);
    final TransportService transportService = new TransportService(Settings.EMPTY, transport, threadPool, TransportService.NOOP_TRANSPORT_INTERCEPTOR, x -> null, null);
    closeables.push(transportService);
    final TimeValue resolveTimeout = TimeValue.timeValueSeconds(randomIntBetween(1, 3));
    try {
        final List<DiscoveryNode> discoveryNodes = TestUnicastZenPing.resolveHostsLists(executorService, logger, Arrays.asList("hostname1", "hostname2"), 1, transportService, "test+", resolveTimeout);
        assertThat(discoveryNodes, hasSize(1));
        verify(logger).trace("resolved host [{}] to {}", "hostname1", new TransportAddress[] { new TransportAddress(TransportAddress.META_ADDRESS, 9300) });
        verify(logger).warn("timed out after [{}] resolving host [{}]", resolveTimeout, "hostname2");
        verifyNoMoreInteractions(logger);
    } finally {
        latch.countDown();
    }
}

Example 83 with TransportAddress

use of org.elasticsearch.common.transport.TransportAddress in project elasticsearch by elastic.

the class UnicastZenPingTests method testUnknownHostNotCached.

public void testUnknownHostNotCached() throws ExecutionException, InterruptedException {
    // use ephemeral ports
    final Settings settings = Settings.builder().put("cluster.name", "test").put(TransportSettings.PORT.getKey(), 0).build();
    final NetworkService networkService = new NetworkService(settings, Collections.emptyList());
    final Map<String, TransportAddress[]> addresses = new HashMap<>();
    final BiFunction<Settings, Version, Transport> supplier = (s, v) -> new MockTcpTransport(s, threadPool, BigArrays.NON_RECYCLING_INSTANCE, new NoneCircuitBreakerService(), new NamedWriteableRegistry(Collections.emptyList()), networkService, v) {

        @Override
        public TransportAddress[] addressesFromString(String address, int perAddressLimit) throws UnknownHostException {
            final TransportAddress[] transportAddresses = addresses.get(address);
            if (transportAddresses == null) {
                throw new UnknownHostException(address);
            } else {
                return transportAddresses;
            }
        }
    };
    final NetworkHandle handleA = startServices(settings, threadPool, "UZP_A", Version.CURRENT, supplier);
    closeables.push(handleA.transportService);
    final NetworkHandle handleB = startServices(settings, threadPool, "UZP_B", Version.CURRENT, supplier);
    closeables.push(handleB.transportService);
    final NetworkHandle handleC = startServices(settings, threadPool, "UZP_C", Version.CURRENT, supplier);
    closeables.push(handleC.transportService);
    addresses.put("UZP_A", new TransportAddress[] { new TransportAddress(new InetSocketAddress(handleA.address.address().getAddress(), handleA.address.address().getPort())) });
    addresses.put("UZP_C", new TransportAddress[] { new TransportAddress(new InetSocketAddress(handleC.address.address().getAddress(), handleC.address.address().getPort())) });
    final Settings hostsSettings = Settings.builder().putArray("discovery.zen.ping.unicast.hosts", "UZP_A", "UZP_B", "UZP_C").put("cluster.name", "test").build();
    final ClusterState state = ClusterState.builder(new ClusterName("test")).version(randomNonNegativeLong()).build();
    final TestUnicastZenPing zenPingA = new TestUnicastZenPing(hostsSettings, threadPool, handleA, EMPTY_HOSTS_PROVIDER);
    zenPingA.start(new PingContextProvider() {

        @Override
        public DiscoveryNodes nodes() {
            return DiscoveryNodes.builder().add(handleA.node).localNodeId("UZP_A").build();
        }

        @Override
        public ClusterState clusterState() {
            return ClusterState.builder(state).blocks(ClusterBlocks.builder().addGlobalBlock(STATE_NOT_RECOVERED_BLOCK)).build();
        }
    });
    closeables.push(zenPingA);
    TestUnicastZenPing zenPingB = new TestUnicastZenPing(hostsSettings, threadPool, handleB, EMPTY_HOSTS_PROVIDER);
    zenPingB.start(new PingContextProvider() {

        @Override
        public DiscoveryNodes nodes() {
            return DiscoveryNodes.builder().add(handleB.node).localNodeId("UZP_B").build();
        }

        @Override
        public ClusterState clusterState() {
            return state;
        }
    });
    closeables.push(zenPingB);
    TestUnicastZenPing zenPingC = new TestUnicastZenPing(hostsSettings, threadPool, handleC, EMPTY_HOSTS_PROVIDER);
    zenPingC.start(new PingContextProvider() {

        @Override
        public DiscoveryNodes nodes() {
            return DiscoveryNodes.builder().add(handleC.node).localNodeId("UZP_C").build();
        }

        @Override
        public ClusterState clusterState() {
            return state;
        }
    });
    closeables.push(zenPingC);
    // the presence of an unresolvable host should not prevent resolvable hosts from being pinged
    {
        final Collection<ZenPing.PingResponse> pingResponses = zenPingA.pingAndWait().toList();
        assertThat(pingResponses.size(), equalTo(1));
        ZenPing.PingResponse ping = pingResponses.iterator().next();
        assertThat(ping.node().getId(), equalTo("UZP_C"));
        assertThat(ping.getClusterStateVersion(), equalTo(state.version()));
        assertPingCount(handleA, handleB, 0);
        assertPingCount(handleA, handleC, 3);
        assertNull(handleA.counters.get(handleB.address));
    }
    final HashMap<TransportAddress, Integer> moreThan = new HashMap<>();
    // we should see at least one ping to UZP_B, and one more ping than we have already seen to UZP_C
    moreThan.put(handleB.address, 0);
    moreThan.put(handleC.address, handleA.counters.get(handleC.address).intValue());
    // now allow UZP_B to be resolvable
    addresses.put("UZP_B", new TransportAddress[] { new TransportAddress(new InetSocketAddress(handleB.address.address().getAddress(), handleB.address.address().getPort())) });
    // now we should see pings to UZP_B; this establishes that host resolutions are not cached
    {
        handleA.counters.clear();
        final Collection<ZenPing.PingResponse> secondPingResponses = zenPingA.pingAndWait().toList();
        assertThat(secondPingResponses.size(), equalTo(2));
        final Set<String> ids = new HashSet<>(secondPingResponses.stream().map(p -> p.node().getId()).collect(Collectors.toList()));
        assertThat(ids, equalTo(new HashSet<>(Arrays.asList("UZP_B", "UZP_C"))));
        assertPingCount(handleA, handleB, 3);
        assertPingCount(handleA, handleC, 3);
    }
}

Example 84 with TransportAddress

use of org.elasticsearch.common.transport.TransportAddress in project elasticsearch by elastic.

the class RestNodesAction method buildTable.

private Table buildTable(boolean fullId, RestRequest req, ClusterStateResponse state, NodesInfoResponse nodesInfo, NodesStatsResponse nodesStats) {
    DiscoveryNodes nodes = state.getState().nodes();
    String masterId = nodes.getMasterNodeId();
    Table table = getTableWithHeader(req);
    for (DiscoveryNode node : nodes) {
        NodeInfo info = nodesInfo.getNodesMap().get(node.getId());
        NodeStats stats = nodesStats.getNodesMap().get(node.getId());
        JvmInfo jvmInfo = info == null ? null : info.getJvm();
        JvmStats jvmStats = stats == null ? null : stats.getJvm();
        FsInfo fsInfo = stats == null ? null : stats.getFs();
        OsStats osStats = stats == null ? null : stats.getOs();
        ProcessStats processStats = stats == null ? null : stats.getProcess();
        NodeIndicesStats indicesStats = stats == null ? null : stats.getIndices();
        table.startRow();
        table.addCell(fullId ? node.getId() : Strings.substring(node.getId(), 0, 4));
        table.addCell(info == null ? null : info.getProcess().getId());
        table.addCell(node.getHostAddress());
        table.addCell(node.getAddress().address().getPort());
        final HttpInfo httpInfo = info == null ? null : info.getHttp();
        if (httpInfo != null) {
            TransportAddress transportAddress = httpInfo.getAddress().publishAddress();
            table.addCell(NetworkAddress.format(transportAddress.address()));
        } else {
            table.addCell("-");
        }
        table.addCell(node.getVersion().toString());
        table.addCell(info == null ? null : info.getBuild().shortHash());
        table.addCell(jvmInfo == null ? null : jvmInfo.version());
        table.addCell(fsInfo == null ? null : fsInfo.getTotal().getAvailable());
        table.addCell(jvmStats == null ? null : jvmStats.getMem().getHeapUsed());
        table.addCell(jvmStats == null ? null : jvmStats.getMem().getHeapUsedPercent());
        table.addCell(jvmInfo == null ? null : jvmInfo.getMem().getHeapMax());
        table.addCell(osStats == null ? null : osStats.getMem() == null ? null : osStats.getMem().getUsed());
        table.addCell(osStats == null ? null : osStats.getMem() == null ? null : osStats.getMem().getUsedPercent());
        table.addCell(osStats == null ? null : osStats.getMem() == null ? null : osStats.getMem().getTotal());
        table.addCell(processStats == null ? null : processStats.getOpenFileDescriptors());
        table.addCell(processStats == null ? null : calculatePercentage(processStats.getOpenFileDescriptors(), processStats.getMaxFileDescriptors()));
        table.addCell(processStats == null ? null : processStats.getMaxFileDescriptors());
        table.addCell(osStats == null ? null : Short.toString(osStats.getCpu().getPercent()));
        boolean hasLoadAverage = osStats != null && osStats.getCpu().getLoadAverage() != null;
        table.addCell(!hasLoadAverage || osStats.getCpu().getLoadAverage()[0] == -1 ? null : String.format(Locale.ROOT, "%.2f", osStats.getCpu().getLoadAverage()[0]));
        table.addCell(!hasLoadAverage || osStats.getCpu().getLoadAverage()[1] == -1 ? null : String.format(Locale.ROOT, "%.2f", osStats.getCpu().getLoadAverage()[1]));
        table.addCell(!hasLoadAverage || osStats.getCpu().getLoadAverage()[2] == -1 ? null : String.format(Locale.ROOT, "%.2f", osStats.getCpu().getLoadAverage()[2]));
        table.addCell(jvmStats == null ? null : jvmStats.getUptime());
        final String roles;
        if (node.getRoles().isEmpty()) {
            roles = "-";
        } else {
            roles = node.getRoles().stream().map(DiscoveryNode.Role::getAbbreviation).collect(Collectors.joining());
        }
        table.addCell(roles);
        table.addCell(masterId == null ? "x" : masterId.equals(node.getId()) ? "*" : "-");
        table.addCell(node.getName());
        CompletionStats completionStats = indicesStats == null ? null : stats.getIndices().getCompletion();
        table.addCell(completionStats == null ? null : completionStats.getSize());
        FieldDataStats fdStats = indicesStats == null ? null : stats.getIndices().getFieldData();
        table.addCell(fdStats == null ? null : fdStats.getMemorySize());
        table.addCell(fdStats == null ? null : fdStats.getEvictions());
        QueryCacheStats fcStats = indicesStats == null ? null : indicesStats.getQueryCache();
        table.addCell(fcStats == null ? null : fcStats.getMemorySize());
        table.addCell(fcStats == null ? null : fcStats.getEvictions());
        RequestCacheStats qcStats = indicesStats == null ? null : indicesStats.getRequestCache();
        table.addCell(qcStats == null ? null : qcStats.getMemorySize());
        table.addCell(qcStats == null ? null : qcStats.getEvictions());
        table.addCell(qcStats == null ? null : qcStats.getHitCount());
        table.addCell(qcStats == null ? null : qcStats.getMissCount());
        FlushStats flushStats = indicesStats == null ? null : indicesStats.getFlush();
        table.addCell(flushStats == null ? null : flushStats.getTotal());
        table.addCell(flushStats == null ? null : flushStats.getTotalTime());
        GetStats getStats = indicesStats == null ? null : indicesStats.getGet();
        table.addCell(getStats == null ? null : getStats.current());
        table.addCell(getStats == null ? null : getStats.getTime());
        table.addCell(getStats == null ? null : getStats.getCount());
        table.addCell(getStats == null ? null : getStats.getExistsTime());
        table.addCell(getStats == null ? null : getStats.getExistsCount());
        table.addCell(getStats == null ? null : getStats.getMissingTime());
        table.addCell(getStats == null ? null : getStats.getMissingCount());
        IndexingStats indexingStats = indicesStats == null ? null : indicesStats.getIndexing();
        table.addCell(indexingStats == null ? null : indexingStats.getTotal().getDeleteCurrent());
        table.addCell(indexingStats == null ? null : indexingStats.getTotal().getDeleteTime());
        table.addCell(indexingStats == null ? null : indexingStats.getTotal().getDeleteCount());
        table.addCell(indexingStats == null ? null : indexingStats.getTotal().getIndexCurrent());
        table.addCell(indexingStats == null ? null : indexingStats.getTotal().getIndexTime());
        table.addCell(indexingStats == null ? null : indexingStats.getTotal().getIndexCount());
        table.addCell(indexingStats == null ? null : indexingStats.getTotal().getIndexFailedCount());
        MergeStats mergeStats = indicesStats == null ? null : indicesStats.getMerge();
        table.addCell(mergeStats == null ? null : mergeStats.getCurrent());
        table.addCell(mergeStats == null ? null : mergeStats.getCurrentNumDocs());
        table.addCell(mergeStats == null ? null : mergeStats.getCurrentSize());
        table.addCell(mergeStats == null ? null : mergeStats.getTotal());
        table.addCell(mergeStats == null ? null : mergeStats.getTotalNumDocs());
        table.addCell(mergeStats == null ? null : mergeStats.getTotalSize());
        table.addCell(mergeStats == null ? null : mergeStats.getTotalTime());
        RefreshStats refreshStats = indicesStats == null ? null : indicesStats.getRefresh();
        table.addCell(refreshStats == null ? null : refreshStats.getTotal());
        table.addCell(refreshStats == null ? null : refreshStats.getTotalTime());
        table.addCell(refreshStats == null ? null : refreshStats.getListeners());
        ScriptStats scriptStats = stats == null ? null : stats.getScriptStats();
        table.addCell(scriptStats == null ? null : scriptStats.getCompilations());
        table.addCell(scriptStats == null ? null : scriptStats.getCacheEvictions());
        SearchStats searchStats = indicesStats == null ? null : indicesStats.getSearch();
        table.addCell(searchStats == null ? null : searchStats.getTotal().getFetchCurrent());
        table.addCell(searchStats == null ? null : searchStats.getTotal().getFetchTime());
        table.addCell(searchStats == null ? null : searchStats.getTotal().getFetchCount());
        table.addCell(searchStats == null ? null : searchStats.getOpenContexts());
        table.addCell(searchStats == null ? null : searchStats.getTotal().getQueryCurrent());
        table.addCell(searchStats == null ? null : searchStats.getTotal().getQueryTime());
        table.addCell(searchStats == null ? null : searchStats.getTotal().getQueryCount());
        table.addCell(searchStats == null ? null : searchStats.getTotal().getScrollCurrent());
        table.addCell(searchStats == null ? null : searchStats.getTotal().getScrollTime());
        table.addCell(searchStats == null ? null : searchStats.getTotal().getScrollCount());
        SegmentsStats segmentsStats = indicesStats == null ? null : indicesStats.getSegments();
        table.addCell(segmentsStats == null ? null : segmentsStats.getCount());
        table.addCell(segmentsStats == null ? null : segmentsStats.getMemory());
        table.addCell(segmentsStats == null ? null : segmentsStats.getIndexWriterMemory());
        table.addCell(segmentsStats == null ? null : segmentsStats.getVersionMapMemory());
        table.addCell(segmentsStats == null ? null : segmentsStats.getBitsetMemory());
        table.addCell(searchStats == null ? null : searchStats.getTotal().getSuggestCurrent());
        table.addCell(searchStats == null ? null : searchStats.getTotal().getSuggestTime());
        table.addCell(searchStats == null ? null : searchStats.getTotal().getSuggestCount());
        table.endRow();
    }
    return table;
}

Example 85 with TransportAddress

use of org.elasticsearch.common.transport.TransportAddress in project elasticsearch by elastic.

the class ESSmokeClientTestCase method startClient.

private static Client startClient() throws IOException {
    String[] stringAddresses = clusterAddresses.split(",");
    TransportAddress[] transportAddresses = new TransportAddress[stringAddresses.length];
    int i = 0;
    for (String stringAddress : stringAddresses) {
        URL url = new URL("http://" + stringAddress);
        InetAddress inetAddress = InetAddress.getByName(url.getHost());
        transportAddresses[i++] = new TransportAddress(new InetSocketAddress(inetAddress, url.getPort()));
    }
    return startClient(createTempDir(), transportAddresses);
}