Examples of TransportClient

com.linkedin.r2.transport.common.bridge.client.TransportClient
@author Chris Pettitt @version $Revision$
org.apache.spark.network.client.TransportClient
Client for fetching consecutive chunks of a pre-negotiated stream. This API is intended to allow efficient transfer of a large amount of data, broken up into chunks with size ranging from hundreds of KB to a few MB. Note that while this client deals with the fetching of chunks from a stream (i.e., data plane), the actual setup of the streams is done outside the scope of the transport layer. The convenience method "sendRPC" is provided to enable control plane communication between the client and server to perform this setup. For example, a typical workflow might be: client.sendRPC(new OpenFile("/foo")) --> returns StreamId = 100 client.fetchChunk(streamId = 100, chunkIndex = 0, callback) client.fetchChunk(streamId = 100, chunkIndex = 1, callback) ... client.sendRPC(new CloseStream(100)) Construct an instance of TransportClient using {@link TransportClientFactory}. A single TransportClient may be used for multiple streams, but any given stream must be restricted to a single client, in order to avoid out-of-order responses. NB: This class is used to make requests to the server, while {@link TransportResponseHandler} isresponsible for handling responses from the server. Concurrency: thread safe and can be called from multiple threads.
org.elasticsearch.client.transport.TransportClient
The transport client allows to create a client that is not part of the cluster, but simply connects to one or more nodes directly by adding their respective addresses using {@link #addTransportAddress(org.elasticsearch.common.transport.TransportAddress)}.
The transport client important modules used is the {@link org.elasticsearch.transport.TransportModule} which isstarted in client mode (only connects, no bind). @author kimchy (shay.banon)

Examples of com.linkedin.r2.transport.common.bridge.client.TransportClient

                                   SSLParameters sslParameters)
  {
    LOG.info("Getting a client with configuration {} and SSLContext {}",
             properties,
             sslContext);
    TransportClient client = getRawClient(properties, sslContext, sslParameters);


    List<String> httpResponseCompressionOperations = ConfigValueExtractor.buildList(properties.remove(HTTP_RESPONSE_COMPRESSION_OPERATIONS),
                                                                                    LIST_SEPARATOR);


    FilterChain filters;

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Examples of com.linkedin.r2.transport.common.bridge.client.TransportClient

   */
  public static void main(String[] args) throws Exception
  {
    // create HTTP Netty client with default properties
    final HttpClientFactory http = new HttpClientFactory();
    final TransportClient transportClient = http.getClient(Collections.<String, String>emptyMap());
    // create an abstraction layer over the actual client, which supports both REST and RPC
    final Client r2Client = new TransportClientAdapter(transportClient);
    // REST client wrapper that simplifies the interface
    final StringBuilder serverUrlBuilder = new StringBuilder("http://").append(SERVER_HOSTNAME).append(":").append(SERVER_PORT).append("/");
    final RestClient restClient = new RestClient(r2Client, serverUrlBuilder.toString());

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Examples of org.apache.spark.network.client.TransportClient

   * that they were inserted in.
   *
   * If a block's buffer is "null", an exception will be thrown instead.
   */
  private BlockFetchingListener fetchBlocks(final LinkedHashMap<String, ManagedBuffer> blocks) {
    TransportClient client = mock(TransportClient.class);
    BlockFetchingListener listener = mock(BlockFetchingListener.class);
    final String[] blockIds = blocks.keySet().toArray(new String[blocks.size()]);
    OneForOneBlockFetcher fetcher =
      new OneForOneBlockFetcher(client, "app-id", "exec-id", blockIds, listener);

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Examples of org.elasticsearch.client.transport.TransportClient


  private void openClient() {
    Settings settings = ImmutableSettings.settingsBuilder()
        .put("cluster.name", clusterName).build();


    TransportClient transport = new TransportClient(settings);
    for (InetSocketTransportAddress host : serverAddresses) {
      transport.addTransportAddress(host);
    }
    client = transport;
  }

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Examples of org.elasticsearch.client.transport.TransportClient

    logger.info("Using ElasticSearch hostnames: {} ",
        Arrays.toString(serverAddresses));
    Settings settings = ImmutableSettings.settingsBuilder()
        .put("cluster.name", clusterName).build();


    TransportClient transportClient = new TransportClient(settings);
    for (InetSocketTransportAddress host : serverAddresses) {
      transportClient.addTransportAddress(host);
    }
    if (client != null) {
      client.close();
    }
    client = transportClient;

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Examples of org.elasticsearch.client.transport.TransportClient

    public static void deleteElasticSearchIndex(Map configuration) {
        // TODO refactor to pull graph. from some static reference
        String indexName = (String) configuration.get("graph." + GraphConfiguration.SEARCH_INDEX_PROP_PREFIX + "." + ElasticSearchSearchIndexBase.CONFIG_INDEX_NAME);
        String[] esLocations = ((String) configuration.get("graph." + GraphConfiguration.SEARCH_INDEX_PROP_PREFIX + "." + ElasticSearchSearchIndexBase.CONFIG_ES_LOCATIONS)).split(",");
        LOGGER.debug("BEGIN deleting elastic search index: " + indexName);
        TransportClient client = new TransportClient();
        for (String esLocation : esLocations) {
            String[] locationSocket = esLocation.split(":");
            String host = locationSocket[0];
            String port = locationSocket.length > 1 ? locationSocket[1] : "9300";
            client.addTransportAddress(new InetSocketTransportAddress(host, Integer.parseInt(port)));
        }
        LOGGER.info("index %s exists?", indexName);
        IndicesExistsRequest existsRequest = client.admin().indices().prepareExists(indexName).request();
        if (client.admin().indices().exists(existsRequest).actionGet().isExists()) {
            LOGGER.info("index %s exists... deleting!", indexName);
            DeleteIndexResponse response = client.admin().indices().delete(new DeleteIndexRequest(indexName)).actionGet();
            if (!response.isAcknowledged()) {
                LOGGER.error("Failed to delete elastic search index named %s", indexName);
            }
        }
        LOGGER.debug("END deleting elastic search index: " + indexName);
        client.close();
    }

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Examples of org.elasticsearch.client.transport.TransportClient

    // Need to do this if the cluster name is changed, probably need to set this and sniff the cluster
    /* Settings settings = ImmutableSettings.settingsBuilder()
                .put("cluster.name", "myClusterName").build()
                .put("client.transport.sniff", true).build();*/
    
    client = new TransportClient()
        .addTransportAddress(new InetSocketTransportAddress(url, port));
    
    //node = nodeBuilder().client(true).node();
    //client = node.client();
  }

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Examples of org.elasticsearch.client.transport.TransportClient

        }
        node = config.buildNode();
        if (config.getIp() != null && !config.isLocal()) {
            Settings settings = ImmutableSettings.settingsBuilder()
                    .put("cluster.name", config.getClusterName()).put("node.client", true).build();
            Client client = new TransportClient(settings)
                    .addTransportAddress(new InetSocketTransportAddress(config.getIp(), config.getPort()));
            this.client = client;
        } else {
            client = node.client();
        }

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Examples of org.elasticsearch.client.transport.TransportClient

    // Set the cluster name and build the settings
    Settings settings = settingsBuilder.build();


    // Prefer TransportClient
    if (host != null && port > 1) {
      client = new TransportClient(settings)
          .addTransportAddress(new InetSocketTransportAddress(host, port));
    } else if (clusterName != null) {
      node = nodeBuilder().settings(settings).client(true).node();
      client = node.client();
    }

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Examples of org.elasticsearch.client.transport.TransportClient

    logger.info("Using ElasticSearch hostnames: {} ",
        Arrays.toString(serverAddresses));
    Settings settings = ImmutableSettings.settingsBuilder()
        .put("cluster.name", clusterName).build();


    TransportClient transportClient = new TransportClient(settings);
    for (InetSocketTransportAddress host : serverAddresses) {
      transportClient.addTransportAddress(host);
    }
    if (client != null) {
      client.close();
    }
    client = transportClient;

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