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)

            public void run() {
                nodeBuilder().client(true).node().close();
            }
        });


        final Client client = new TransportClient()
                .addTransportAddress(new InetSocketTransportAddress(
                        config.getString("restopengov.elasticsearch-host"),
                        config.getInt("restopengov.elasticsearch-port")));

      final Node node = nb.node();
      client = node.client();


    } else {
      Logger.info("Connecting Play! to Elastic Search in Client Mode");
      final TransportClient c = new TransportClient(settings);
      if (Play.configuration.getProperty("elasticsearch.client") == null) {
        throw new RuntimeException("Configuration required - elasticsearch.client when local model is disabled!");
      }
      final String[] hosts = getHosts().trim().split(",");
      boolean done = false;
      for (final String host : hosts) {
        final String[] parts = host.split(":");
        if (parts.length != 2) {
          throw new RuntimeException("Invalid Host: " + host);
        }
        Logger.info("Transport Client - Host: %s Port: %s", parts[0], parts[1]);
        if (Integer.valueOf(parts[1]) == 9200)
          Logger.info("Note: Port 9200 is usually used by the HTTP Transport. You might want to use 9300 instead.");
        c.addTransportAddress(new InetSocketTransportAddress(parts[0], Integer.valueOf(parts[1])));
        done = true;
      }
      if (done == false) {
        throw new RuntimeException("No Hosts Provided for Elastic Search!");
      }

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Examples of TransportClient

Examples of org.elasticsearch.client.transport.TransportClient

Examples of org.elasticsearch.client.transport.TransportClient