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

Example 11 with TransportService

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

the class TransportMasterNodeActionTests method setUp.

@Override
@Before
public void setUp() throws Exception {
    super.setUp();
    transport = new CapturingTransport();
    clusterService = createClusterService(threadPool);
    transportService = new TransportService(clusterService.getSettings(), transport, threadPool, TransportService.NOOP_TRANSPORT_INTERCEPTOR, x -> clusterService.localNode(), null);
    transportService.start();
    transportService.acceptIncomingRequests();
    localNode = new DiscoveryNode("local_node", buildNewFakeTransportAddress(), Collections.emptyMap(), Collections.singleton(DiscoveryNode.Role.MASTER), Version.CURRENT);
    remoteNode = new DiscoveryNode("remote_node", buildNewFakeTransportAddress(), Collections.emptyMap(), Collections.singleton(DiscoveryNode.Role.MASTER), Version.CURRENT);
    allNodes = new DiscoveryNode[] { localNode, remoteNode };
}

Example 12 with TransportService

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

the class IndexRecoveryIT method testDisconnectsWhileRecovering.

public void testDisconnectsWhileRecovering() throws Exception {
    final String indexName = "test";
    final Settings nodeSettings = Settings.builder().put(RecoverySettings.INDICES_RECOVERY_RETRY_DELAY_NETWORK_SETTING.getKey(), "100ms").put(RecoverySettings.INDICES_RECOVERY_INTERNAL_ACTION_TIMEOUT_SETTING.getKey(), "1s").put(MockFSDirectoryService.RANDOM_PREVENT_DOUBLE_WRITE_SETTING.getKey(), // restarted recoveries will delete temp files and write them again
    false).build();
    // start a master node
    internalCluster().startNode(nodeSettings);
    final String blueNodeName = internalCluster().startNode(Settings.builder().put("node.attr.color", "blue").put(nodeSettings).build());
    final String redNodeName = internalCluster().startNode(Settings.builder().put("node.attr.color", "red").put(nodeSettings).build());
    ClusterHealthResponse response = client().admin().cluster().prepareHealth().setWaitForNodes(">=3").get();
    assertThat(response.isTimedOut(), is(false));
    client().admin().indices().prepareCreate(indexName).setSettings(Settings.builder().put(IndexMetaData.INDEX_ROUTING_INCLUDE_GROUP_SETTING.getKey() + "color", "blue").put(IndexMetaData.SETTING_NUMBER_OF_SHARDS, 1).put(IndexMetaData.SETTING_NUMBER_OF_REPLICAS, 0)).get();
    List<IndexRequestBuilder> requests = new ArrayList<>();
    int numDocs = scaledRandomIntBetween(25, 250);
    for (int i = 0; i < numDocs; i++) {
        requests.add(client().prepareIndex(indexName, "type").setSource("{}", XContentType.JSON));
    }
    indexRandom(true, requests);
    ensureSearchable(indexName);
    ClusterStateResponse stateResponse = client().admin().cluster().prepareState().get();
    final String blueNodeId = internalCluster().getInstance(ClusterService.class, blueNodeName).localNode().getId();
    assertFalse(stateResponse.getState().getRoutingNodes().node(blueNodeId).isEmpty());
    SearchResponse searchResponse = client().prepareSearch(indexName).get();
    assertHitCount(searchResponse, numDocs);
    String[] recoveryActions = new String[] { PeerRecoverySourceService.Actions.START_RECOVERY, PeerRecoveryTargetService.Actions.FILES_INFO, PeerRecoveryTargetService.Actions.FILE_CHUNK, PeerRecoveryTargetService.Actions.CLEAN_FILES, //RecoveryTarget.Actions.TRANSLOG_OPS, <-- may not be sent if already flushed
    PeerRecoveryTargetService.Actions.PREPARE_TRANSLOG, PeerRecoveryTargetService.Actions.FINALIZE };
    final String recoveryActionToBlock = randomFrom(recoveryActions);
    final boolean dropRequests = randomBoolean();
    logger.info("--> will {} between blue & red on [{}]", dropRequests ? "drop requests" : "break connection", recoveryActionToBlock);
    MockTransportService blueMockTransportService = (MockTransportService) internalCluster().getInstance(TransportService.class, blueNodeName);
    MockTransportService redMockTransportService = (MockTransportService) internalCluster().getInstance(TransportService.class, redNodeName);
    TransportService redTransportService = internalCluster().getInstance(TransportService.class, redNodeName);
    TransportService blueTransportService = internalCluster().getInstance(TransportService.class, blueNodeName);
    final CountDownLatch requestBlocked = new CountDownLatch(1);
    blueMockTransportService.addDelegate(redTransportService, new RecoveryActionBlocker(dropRequests, recoveryActionToBlock, blueMockTransportService.original(), requestBlocked));
    redMockTransportService.addDelegate(blueTransportService, new RecoveryActionBlocker(dropRequests, recoveryActionToBlock, redMockTransportService.original(), requestBlocked));
    logger.info("--> starting recovery from blue to red");
    client().admin().indices().prepareUpdateSettings(indexName).setSettings(Settings.builder().put(IndexMetaData.INDEX_ROUTING_INCLUDE_GROUP_SETTING.getKey() + "color", "red,blue").put(IndexMetaData.SETTING_NUMBER_OF_REPLICAS, 1)).get();
    requestBlocked.await();
    logger.info("--> stopping to block recovery");
    blueMockTransportService.clearAllRules();
    redMockTransportService.clearAllRules();
    ensureGreen();
    searchResponse = client(redNodeName).prepareSearch(indexName).setPreference("_local").get();
    assertHitCount(searchResponse, numDocs);
}

Example 13 with TransportService

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

the class MainActionTests method testMainActionClusterAvailable.

public void testMainActionClusterAvailable() {
    final ClusterService clusterService = mock(ClusterService.class);
    final ClusterName clusterName = new ClusterName("elasticsearch");
    final Settings settings = Settings.builder().put("node.name", "my-node").build();
    final boolean available = randomBoolean();
    ClusterBlocks blocks;
    if (available) {
        if (randomBoolean()) {
            blocks = ClusterBlocks.EMPTY_CLUSTER_BLOCK;
        } else {
            blocks = ClusterBlocks.builder().addGlobalBlock(new ClusterBlock(randomIntBetween(1, 16), "test global block 400", randomBoolean(), randomBoolean(), RestStatus.BAD_REQUEST, ClusterBlockLevel.ALL)).build();
        }
    } else {
        blocks = ClusterBlocks.builder().addGlobalBlock(new ClusterBlock(randomIntBetween(1, 16), "test global block 503", randomBoolean(), randomBoolean(), RestStatus.SERVICE_UNAVAILABLE, ClusterBlockLevel.ALL)).build();
    }
    ClusterState state = ClusterState.builder(clusterName).blocks(blocks).build();
    when(clusterService.state()).thenReturn(state);
    TransportService transportService = new TransportService(Settings.EMPTY, null, null, TransportService.NOOP_TRANSPORT_INTERCEPTOR, x -> null, null);
    TransportMainAction action = new TransportMainAction(settings, mock(ThreadPool.class), transportService, mock(ActionFilters.class), mock(IndexNameExpressionResolver.class), clusterService);
    AtomicReference<MainResponse> responseRef = new AtomicReference<>();
    action.doExecute(new MainRequest(), new ActionListener<MainResponse>() {

        @Override
        public void onResponse(MainResponse mainResponse) {
            responseRef.set(mainResponse);
        }

        @Override
        public void onFailure(Exception e) {
            logger.error("unexpected error", e);
        }
    });
    assertNotNull(responseRef.get());
    assertEquals(available, responseRef.get().isAvailable());
    verify(clusterService, times(1)).state();
}

Example 14 with TransportService

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

the class ShardStateActionTests method setUp.

@Override
@Before
public void setUp() throws Exception {
    super.setUp();
    this.transport = new CapturingTransport();
    clusterService = createClusterService(THREAD_POOL);
    transportService = new TransportService(clusterService.getSettings(), transport, THREAD_POOL, TransportService.NOOP_TRANSPORT_INTERCEPTOR, x -> clusterService.localNode(), null);
    transportService.start();
    transportService.acceptIncomingRequests();
    shardStateAction = new TestShardStateAction(Settings.EMPTY, clusterService, transportService, null, null);
    shardStateAction.setOnBeforeWaitForNewMasterAndRetry(() -> {
    });
    shardStateAction.setOnAfterWaitForNewMasterAndRetry(() -> {
    });
}

Example 15 with TransportService

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

the class NodeConnectionsServiceTests method setUp.

@Override
@Before
public void setUp() throws Exception {
    super.setUp();
    this.threadPool = new TestThreadPool(getClass().getName());
    this.transport = new MockTransport();
    transportService = new TransportService(Settings.EMPTY, transport, threadPool, TransportService.NOOP_TRANSPORT_INTERCEPTOR, boundAddress -> DiscoveryNode.createLocal(Settings.EMPTY, buildNewFakeTransportAddress(), UUIDs.randomBase64UUID()), null);
    transportService.start();
    transportService.acceptIncomingRequests();
}