Examples with TransportRequestOptions org.elasticsearch.transport.TransportRequestOptions used on opensource projects

Example 11 with TransportRequestOptions

use of org.elasticsearch.transport.TransportRequestOptions in project crate by crate.

the class RemoteRecoveryTargetHandler method finalizeRecovery.

@Override
public void finalizeRecovery(final long globalCheckpoint, final long trimAboveSeqNo, final ActionListener<Void> listener) {
    final String action = PeerRecoveryTargetService.Actions.FINALIZE;
    final RecoveryFinalizeRecoveryRequest request = new RecoveryFinalizeRecoveryRequest(recoveryId, shardId, globalCheckpoint, trimAboveSeqNo);
    final TransportRequestOptions options = TransportRequestOptions.builder().withTimeout(recoverySettings.internalActionLongTimeout()).build();
    final Writeable.Reader<TransportResponse.Empty> reader = in -> TransportResponse.Empty.INSTANCE;
    final ActionListener<TransportResponse.Empty> responseListener = ActionListener.map(listener, r -> null);
    executeRetryableAction(action, request, options, responseListener, reader);
}

Example 12 with TransportRequestOptions

use of org.elasticsearch.transport.TransportRequestOptions in project crate by crate.

the class RemoteRecoveryTargetHandler method receiveFileInfo.

@Override
public void receiveFileInfo(List<String> phase1FileNames, List<Long> phase1FileSizes, List<String> phase1ExistingFileNames, List<Long> phase1ExistingFileSizes, int totalTranslogOps, ActionListener<Void> listener) {
    final String action = PeerRecoveryTargetService.Actions.FILES_INFO;
    RecoveryFilesInfoRequest request = new RecoveryFilesInfoRequest(recoveryId, shardId, phase1FileNames, phase1FileSizes, phase1ExistingFileNames, phase1ExistingFileSizes, totalTranslogOps);
    final TransportRequestOptions options = TransportRequestOptions.builder().withTimeout(recoverySettings.internalActionTimeout()).build();
    final Writeable.Reader<TransportResponse.Empty> reader = in -> TransportResponse.Empty.INSTANCE;
    final ActionListener<TransportResponse.Empty> responseListener = ActionListener.map(listener, r -> null);
    executeRetryableAction(action, request, options, responseListener, reader);
}

Example 13 with TransportRequestOptions

use of org.elasticsearch.transport.TransportRequestOptions 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 14 with TransportRequestOptions

use of org.elasticsearch.transport.TransportRequestOptions in project elasticsearch by elastic.

the class CorruptedFileIT method testCorruptionOnNetworkLayerFinalizingRecovery.

/**
     * This test triggers a corrupt index exception during finalization size if an empty commit point is transferred
     * during recovery we don't know the version of the segments_N file because it has no segments we can take it from.
     * This simulates recoveries from old indices or even without checksums and makes sure if we fail during finalization
     * we also check if the primary is ok. Without the relevant checks this test fails with a RED cluster
     */
public void testCorruptionOnNetworkLayerFinalizingRecovery() throws ExecutionException, InterruptedException, IOException {
    internalCluster().ensureAtLeastNumDataNodes(2);
    NodesStatsResponse nodeStats = client().admin().cluster().prepareNodesStats().get();
    List<NodeStats> dataNodeStats = new ArrayList<>();
    for (NodeStats stat : nodeStats.getNodes()) {
        if (stat.getNode().isDataNode()) {
            dataNodeStats.add(stat);
        }
    }
    assertThat(dataNodeStats.size(), greaterThanOrEqualTo(2));
    Collections.shuffle(dataNodeStats, random());
    NodeStats primariesNode = dataNodeStats.get(0);
    NodeStats unluckyNode = dataNodeStats.get(1);
    assertAcked(prepareCreate("test").setSettings(Settings.builder().put(IndexMetaData.SETTING_NUMBER_OF_REPLICAS, "0").put(IndexMetaData.SETTING_NUMBER_OF_SHARDS, 1).put("index.routing.allocation.include._name", primariesNode.getNode().getName()).put(EnableAllocationDecider.INDEX_ROUTING_REBALANCE_ENABLE_SETTING.getKey(), EnableAllocationDecider.Rebalance.NONE).put("index.allocation.max_retries", // keep on retrying
    Integer.MAX_VALUE)));
    // allocated with empty commit
    ensureGreen();
    final AtomicBoolean corrupt = new AtomicBoolean(true);
    final CountDownLatch hasCorrupted = new CountDownLatch(1);
    for (NodeStats dataNode : dataNodeStats) {
        MockTransportService mockTransportService = ((MockTransportService) internalCluster().getInstance(TransportService.class, dataNode.getNode().getName()));
        mockTransportService.addDelegate(internalCluster().getInstance(TransportService.class, unluckyNode.getNode().getName()), new MockTransportService.DelegateTransport(mockTransportService.original()) {

            @Override
            protected void sendRequest(Connection connection, long requestId, String action, TransportRequest request, TransportRequestOptions options) throws IOException {
                if (corrupt.get() && action.equals(PeerRecoveryTargetService.Actions.FILE_CHUNK)) {
                    RecoveryFileChunkRequest req = (RecoveryFileChunkRequest) request;
                    byte[] array = BytesRef.deepCopyOf(req.content().toBytesRef()).bytes;
                    int i = randomIntBetween(0, req.content().length() - 1);
                    // flip one byte in the content
                    array[i] = (byte) ~array[i];
                    hasCorrupted.countDown();
                }
                super.sendRequest(connection, requestId, action, request, options);
            }
        });
    }
    Settings build = Settings.builder().put(IndexMetaData.SETTING_NUMBER_OF_REPLICAS, "1").put("index.routing.allocation.include._name", primariesNode.getNode().getName() + "," + unluckyNode.getNode().getName()).build();
    client().admin().indices().prepareUpdateSettings("test").setSettings(build).get();
    client().admin().cluster().prepareReroute().get();
    hasCorrupted.await();
    corrupt.set(false);
    ensureGreen();
}

Example 15 with TransportRequestOptions

use of org.elasticsearch.transport.TransportRequestOptions in project elasticsearch by elastic.

the class CorruptedFileIT method testCorruptionOnNetworkLayer.

/**
     * Tests corruption that happens on the network layer and that the primary does not get affected by corruption that happens on the way
     * to the replica. The file on disk stays uncorrupted
     */
public void testCorruptionOnNetworkLayer() throws ExecutionException, InterruptedException {
    int numDocs = scaledRandomIntBetween(100, 1000);
    internalCluster().ensureAtLeastNumDataNodes(2);
    if (cluster().numDataNodes() < 3) {
        internalCluster().startNode(Settings.builder().put(Node.NODE_DATA_SETTING.getKey(), true).put(Node.NODE_MASTER_SETTING.getKey(), false));
    }
    NodesStatsResponse nodeStats = client().admin().cluster().prepareNodesStats().get();
    List<NodeStats> dataNodeStats = new ArrayList<>();
    for (NodeStats stat : nodeStats.getNodes()) {
        if (stat.getNode().isDataNode()) {
            dataNodeStats.add(stat);
        }
    }
    assertThat(dataNodeStats.size(), greaterThanOrEqualTo(2));
    Collections.shuffle(dataNodeStats, random());
    NodeStats primariesNode = dataNodeStats.get(0);
    NodeStats unluckyNode = dataNodeStats.get(1);
    assertAcked(prepareCreate("test").setSettings(Settings.builder().put(IndexMetaData.SETTING_NUMBER_OF_REPLICAS, "0").put(IndexMetaData.SETTING_NUMBER_OF_SHARDS, // don't go crazy here it must recovery fast
    between(1, 4)).put(MockFSIndexStore.INDEX_CHECK_INDEX_ON_CLOSE_SETTING.getKey(), false).put("index.routing.allocation.include._name", primariesNode.getNode().getName()).put(EnableAllocationDecider.INDEX_ROUTING_REBALANCE_ENABLE_SETTING.getKey(), EnableAllocationDecider.Rebalance.NONE)));
    ensureGreen();
    IndexRequestBuilder[] builders = new IndexRequestBuilder[numDocs];
    for (int i = 0; i < builders.length; i++) {
        builders[i] = client().prepareIndex("test", "type").setSource("field", "value");
    }
    indexRandom(true, builders);
    ensureGreen();
    assertAllSuccessful(client().admin().indices().prepareFlush().setForce(true).execute().actionGet());
    // we have to flush at least once here since we don't corrupt the translog
    SearchResponse countResponse = client().prepareSearch().setSize(0).get();
    assertHitCount(countResponse, numDocs);
    final boolean truncate = randomBoolean();
    for (NodeStats dataNode : dataNodeStats) {
        MockTransportService mockTransportService = ((MockTransportService) internalCluster().getInstance(TransportService.class, dataNode.getNode().getName()));
        mockTransportService.addDelegate(internalCluster().getInstance(TransportService.class, unluckyNode.getNode().getName()), new MockTransportService.DelegateTransport(mockTransportService.original()) {

            @Override
            protected void sendRequest(Connection connection, long requestId, String action, TransportRequest request, TransportRequestOptions options) throws IOException {
                if (action.equals(PeerRecoveryTargetService.Actions.FILE_CHUNK)) {
                    RecoveryFileChunkRequest req = (RecoveryFileChunkRequest) request;
                    if (truncate && req.length() > 1) {
                        BytesRef bytesRef = req.content().toBytesRef();
                        BytesArray array = new BytesArray(bytesRef.bytes, bytesRef.offset, (int) req.length() - 1);
                        request = new RecoveryFileChunkRequest(req.recoveryId(), req.shardId(), req.metadata(), req.position(), array, req.lastChunk(), req.totalTranslogOps(), req.sourceThrottleTimeInNanos());
                    } else {
                        assert req.content().toBytesRef().bytes == req.content().toBytesRef().bytes : "no internal reference!!";
                        final byte[] array = req.content().toBytesRef().bytes;
                        int i = randomIntBetween(0, req.content().length() - 1);
                        // flip one byte in the content
                        array[i] = (byte) ~array[i];
                    }
                }
                super.sendRequest(connection, requestId, action, request, options);
            }
        });
    }
    Settings build = Settings.builder().put(IndexMetaData.SETTING_NUMBER_OF_REPLICAS, "1").put("index.routing.allocation.include._name", "*").build();
    client().admin().indices().prepareUpdateSettings("test").setSettings(build).get();
    client().admin().cluster().prepareReroute().get();
    ClusterHealthResponse actionGet = client().admin().cluster().health(Requests.clusterHealthRequest("test").waitForGreenStatus()).actionGet();
    if (actionGet.isTimedOut()) {
        logger.info("ensureGreen timed out, cluster state:\n{}\n{}", client().admin().cluster().prepareState().get().getState(), client().admin().cluster().preparePendingClusterTasks().get());
        assertThat("timed out waiting for green state", actionGet.isTimedOut(), equalTo(false));
    }
    // we are green so primaries got not corrupted.
    // ensure that no shard is actually allocated on the unlucky node
    ClusterStateResponse clusterStateResponse = client().admin().cluster().prepareState().get();
    for (IndexShardRoutingTable table : clusterStateResponse.getState().getRoutingTable().index("test")) {
        for (ShardRouting routing : table) {
            if (unluckyNode.getNode().getId().equals(routing.currentNodeId())) {
                assertThat(routing.state(), not(equalTo(ShardRoutingState.STARTED)));
                assertThat(routing.state(), not(equalTo(ShardRoutingState.RELOCATING)));
            }
        }
    }
    final int numIterations = scaledRandomIntBetween(5, 20);
    for (int i = 0; i < numIterations; i++) {
        SearchResponse response = client().prepareSearch().setSize(numDocs).get();
        assertHitCount(response, numDocs);
    }
}