Package org.apache.hama.bsp.message.type

Examples of org.apache.hama.bsp.message.type.DoubleMessage

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          in++;
        }
      }

      double data = 4.0 * in / iterations;
      DoubleMessage estimate = new DoubleMessage(peer.getPeerName(), data);

      peer.send(masterTask, estimate);
    }
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        BSPPeer<NullWritable, NullWritable, Text, DoubleWritable, DoubleMessage> peer)
        throws IOException {
      if (peer.getPeerName().equals(masterTask)) {
        double pi = 0.0;
        int numPeers = peer.getNumCurrentMessages();
        DoubleMessage received;
        while ((received = peer.getCurrentMessage()) != null) {
          pi += received.getData();
        }

        pi = pi / numPeers;
        peer.write(new Text("Estimated value of PI is"), new DoubleWritable(pi));
      }
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      bundle.addMessage(new BooleanMessage("test123", i % 2 == 0));
    }

    Random r = new Random();
    for (int i = 0; i < DOUBLE_MSG_COUNT; i++) {
      bundle.addMessage(new DoubleMessage("123123asd", r.nextDouble()));
    }

    return bundle;
  }
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      bundle.addMessage(new BooleanMessage("test123", i % 2 == 0));
    }

    Random r = new Random();
    for (int i = 0; i < DOUBLE_MSG_COUNT; i++) {
      bundle.addMessage(new DoubleMessage("123123asd", r.nextDouble()));
    }

    return bundle;
  }
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Related Classes of org.apache.hama.bsp.message.type.DoubleMessage

  • org.apache.hama.bsp.message.TestAvroMessageManager
  • org.apache.hama.examples.SuperstepPiEstimator$PiEstimatorAggregator
  • org.apache.hama.examples.SuperstepPiEstimator$PiEstimatorCalculator
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