Package org.apache.giraph.worker

Examples of org.apache.giraph.worker.WorkerInfo

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  @Override
  public boolean sendEdgeRequest(I sourceVertexId, Edge<I, E> edge)
    throws IOException {
    PartitionOwner owner =
        serviceWorker.getVertexPartitionOwner(sourceVertexId);
    WorkerInfo workerInfo = owner.getWorkerInfo();
    final int partitionId = owner.getPartitionId();
    if (LOG.isTraceEnabled()) {
      LOG.trace("sendEdgeRequest: Send bytes (" + edge.toString() +
          ") to " + sourceVertexId + " on worker " + workerInfo);
    }
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        availableWorkerInfos, maxWorkers, conf);
    int rangeSize = partitionCount / availableWorkerInfos.size();

    partitionOwnerList = new ArrayList<PartitionOwner>();
    Iterator<WorkerInfo> workerIt = availableWorkerInfos.iterator();
    WorkerInfo currentWorker = null;

    int i = 0;
    for (; i < partitionCount; ++i) {
      if (i % rangeSize == 0) {
        if (!workerIt.hasNext()) {
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    }

    Map<WorkerInfo, VertexEdgeCount> workerStatsMap = Maps.newHashMap();
    VertexEdgeCount totalVertexEdgeCount = new VertexEdgeCount();
    for (PartitionStats partitionStats : allPartitionStats) {
      WorkerInfo workerInfo =
          idOwnerMap.get(partitionStats.getPartitionId()).getWorkerInfo();
      VertexEdgeCount vertexEdgeCount =
          workerStatsMap.get(workerInfo);
      if (vertexEdgeCount == null) {
        workerStatsMap.put(
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  }

  private void checkSendingTwoRequests() throws IOException {
    // Start the service
    serverData = MockUtils.createNewServerData(conf, context);
    WorkerInfo workerInfo = new WorkerInfo();
    server = new NettyServer(conf,
        new WorkerRequestServerHandler.Factory(serverData), workerInfo,
            context);
    server.start();
    workerInfo.setInetSocketAddress(server.getMyAddress());
    client = new NettyClient(context, conf, new WorkerInfo());
    client.connectAllAddresses(
        Lists.<WorkerInfo>newArrayList(workerInfo));

    // Send the request 2x, but should only be processed once
    WritableRequest request1 = getRequest();
    WritableRequest request2 = getRequest();
    client.sendWritableRequest(workerInfo.getTaskId(), request1);
    client.sendWritableRequest(workerInfo.getTaskId(), request2);
    client.waitAllRequests();

    // Stop the service
    client.stop();
    server.stop();
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    Context context = mock(Context.class);
    when(context.getConfiguration()).thenReturn(conf);

    // Start the service
    serverData = MockUtils.createNewServerData(conf, context);
    workerInfo = new WorkerInfo();
    server = new NettyServer(conf,
        new WorkerRequestServerHandler.Factory(serverData), workerInfo,
            context);
    server.start();
    workerInfo.setInetSocketAddress(server.getMyAddress());
    client = new NettyClient(context, conf, new WorkerInfo());
    client.connectAllAddresses(
        Lists.<WorkerInfo>newArrayList(workerInfo));
  }
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    Context context = mock(Context.class);
    when(context.getConfiguration()).thenReturn(conf);

    ServerData<IntWritable, IntWritable, IntWritable, IntWritable> serverData =
        MockUtils.createNewServerData(conf, context);
    WorkerInfo workerInfo = new WorkerInfo();
    NettyServer server =
        new NettyServer(conf,
            new WorkerRequestServerHandler.Factory(serverData), workerInfo,
            context);
    server.start();
    workerInfo.setInetSocketAddress(server.getMyAddress());

    NettyClient client = new NettyClient(context, conf, new WorkerInfo());
    client.connectAllAddresses(
        Lists.<WorkerInfo>newArrayList(workerInfo));

    client.stop();
    server.stop();
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    ServerData<IntWritable, IntWritable, IntWritable, IntWritable> serverData =
        MockUtils.createNewServerData(conf, context);
   RequestServerHandler.Factory requestServerHandlerFactory =
       new WorkerRequestServerHandler.Factory(serverData);

    WorkerInfo workerInfo1 = new WorkerInfo();
    workerInfo1.setTaskId(1);
    NettyServer server1 =
        new NettyServer(conf, requestServerHandlerFactory, workerInfo1, context);
    server1.start();
    workerInfo1.setInetSocketAddress(server1.getMyAddress());

    WorkerInfo workerInfo2 = new WorkerInfo();
    workerInfo1.setTaskId(2);
    NettyServer server2 =
        new NettyServer(conf, requestServerHandlerFactory, workerInfo2,
            context);
    server2.start();
    workerInfo2.setInetSocketAddress(server2.getMyAddress());

    WorkerInfo workerInfo3 = new WorkerInfo();
    workerInfo1.setTaskId(3);
    NettyServer server3 =
        new NettyServer(conf, requestServerHandlerFactory, workerInfo3,
            context);
    server3.start();
    workerInfo3.setInetSocketAddress(server3.getMyAddress());

    NettyClient client = new NettyClient(context, conf, new WorkerInfo());
    List<WorkerInfo> addresses = Lists.<WorkerInfo>newArrayList(workerInfo1,
        workerInfo2, workerInfo3);
    client.connectAllAddresses(addresses);

    client.stop();
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    Context context = mock(Context.class);
    when(context.getConfiguration()).thenReturn(conf);

    ServerData<IntWritable, IntWritable, IntWritable, IntWritable> serverData =
        MockUtils.createNewServerData(conf, context);
    WorkerInfo workerInfo = new WorkerInfo();
    NettyServer server = new NettyServer(conf,
        new WorkerRequestServerHandler.Factory(serverData), workerInfo,
            context);
    server.start();
    workerInfo.setInetSocketAddress(server.getMyAddress());

    List<WorkerInfo> addresses = Lists.<WorkerInfo>newArrayList(workerInfo);
    NettyClient client1 = new NettyClient(context, conf, new WorkerInfo());
    client1.connectAllAddresses(addresses);
    NettyClient client2 = new NettyClient(context, conf, new WorkerInfo());
    client2.connectAllAddresses(addresses);
    NettyClient client3 = new NettyClient(context, conf, new WorkerInfo());
    client3.connectAllAddresses(addresses);

    client1.stop();
    client2.stop();
    client3.stop();
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    SaslServerHandler mockedSaslServerHandler =
        Mockito.mock(SaslServerHandler.class);
    when(mockedSaslServerFactory.newHandler(conf)).
        thenReturn(mockedSaslServerHandler);

    WorkerInfo workerInfo = new WorkerInfo();
    workerInfo.setTaskId(-1);
    NettyServer server =
        new NettyServer(conf,
            new WorkerRequestServerHandler.Factory(serverData),
            workerInfo,
            context,
            mockedSaslServerFactory);
    server.start();
    workerInfo.setInetSocketAddress(server.getMyAddress());

    NettyClient client = new NettyClient(context, conf, new WorkerInfo());
    client.connectAllAddresses(Lists.<WorkerInfo>newArrayList(workerInfo));

    client.stop();
    server.stop();
  }
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    }

    Map<WorkerInfo, VertexEdgeCount> workerStatsMap = Maps.newHashMap();
    VertexEdgeCount totalVertexEdgeCount = new VertexEdgeCount();
    for (PartitionStats partitionStats : allPartitionStats) {
      WorkerInfo workerInfo =
          idOwnerMap.get(partitionStats.getPartitionId()).getWorkerInfo();
      VertexEdgeCount vertexEdgeCount =
          workerStatsMap.get(workerInfo);
      if (vertexEdgeCount == null) {
        workerStatsMap.put(
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Related Classes of org.apache.giraph.worker.WorkerInfo

  • org.apache.giraph.comm.ConnectionTest
  • org.apache.giraph.comm.netty.NettyMasterClient
  • org.apache.giraph.comm.netty.NettyWorkerAggregatorRequestProcessor
  • org.apache.giraph.comm.netty.NettyWorkerClientRequestProcessor
  • org.apache.giraph.comm.RequestFailureTest
  • org.apache.giraph.comm.RequestTest
  • org.apache.giraph.comm.SaslConnectionTest
  • org.apache.giraph.comm.SendMessageCache
  • org.apache.giraph.comm.SendOneMessageToManyCache
  • org.apache.giraph.graph.AddressesAndPartitionsWritable
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