Package org.apache.hadoop.yarn.api.records

Examples of org.apache.hadoop.yarn.api.records.YarnClusterMetrics

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  @Override
  public GetClusterMetricsResponse getClusterMetrics(
      GetClusterMetricsRequest request) throws YarnRemoteException {
    GetClusterMetricsResponse response = recordFactory
        .newRecordInstance(GetClusterMetricsResponse.class);
    YarnClusterMetrics ymetrics = recordFactory
        .newRecordInstance(YarnClusterMetrics.class);
    ymetrics.setNumNodeManagers(this.rmContext.getRMNodes().size());
    response.setClusterMetrics(ymetrics);
    return response;
  }
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    return new TaskTrackerInfo[0];
  }

  public ClusterMetrics getClusterMetrics() throws IOException,
      InterruptedException {
    YarnClusterMetrics metrics;
    try {
      metrics = client.getYarnClusterMetrics();
    } catch (YarnException e) {
      throw new IOException(e);
    }
    ClusterMetrics oldMetrics = new ClusterMetrics(1, 1, 1, 1, 1, 1,
        metrics.getNumNodeManagers() * 10, metrics.getNumNodeManagers() * 2, 1,
        metrics.getNumNodeManagers(), 0, 0);
    return oldMetrics;
  }
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  public ClusterMetrics getClusterMetrics() throws IOException,
      InterruptedException {
    GetClusterMetricsRequest request = recordFactory.newRecordInstance(GetClusterMetricsRequest.class);
    GetClusterMetricsResponse response = applicationsManager.getClusterMetrics(request);
    YarnClusterMetrics metrics = response.getClusterMetrics();
    ClusterMetrics oldMetrics = new ClusterMetrics(1, 1, 1, 1, 1, 1,
        metrics.getNumNodeManagers() * 10, metrics.getNumNodeManagers() * 2, 1,
        metrics.getNumNodeManagers(), 0, 0);
    return oldMetrics;
  }
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  @Override
  public GetClusterMetricsResponse getClusterMetrics(
      GetClusterMetricsRequest request) throws YarnRemoteException {
    GetClusterMetricsResponse response = recordFactory
        .newRecordInstance(GetClusterMetricsResponse.class);
    YarnClusterMetrics ymetrics = recordFactory
        .newRecordInstance(YarnClusterMetrics.class);
    ymetrics.setNumNodeManagers(this.rmContext.getRMNodes().size());
    response.setClusterMetrics(ymetrics);
    return response;
  }
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  public boolean run() throws IOException, YarnException {

    LOG.info("Running Client");
    yarnClient.start();

    YarnClusterMetrics clusterMetrics = yarnClient.getYarnClusterMetrics();
    LOG.info("Got Cluster metric info from ASM"
        + ", numNodeManagers=" + clusterMetrics.getNumNodeManagers());

    List<NodeReport> clusterNodeReports = yarnClient.getNodeReports(
        NodeState.RUNNING);
    LOG.info("Got Cluster node info from ASM");
    for (NodeReport node : clusterNodeReports) {
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  @Override
  public GetClusterMetricsResponse getClusterMetrics(
      GetClusterMetricsRequest request) throws YarnException {
    GetClusterMetricsResponse response = recordFactory
        .newRecordInstance(GetClusterMetricsResponse.class);
    YarnClusterMetrics ymetrics = recordFactory
        .newRecordInstance(YarnClusterMetrics.class);
    ymetrics.setNumNodeManagers(this.rmContext.getRMNodes().size());
    response.setClusterMetrics(ymetrics);
    return response;
  }
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  }

  public ClusterMetrics getClusterMetrics() throws IOException,
      InterruptedException {
    try {
      YarnClusterMetrics metrics = client.getYarnClusterMetrics();
      ClusterMetrics oldMetrics =
          new ClusterMetrics(1, 1, 1, 1, 1, 1,
              metrics.getNumNodeManagers() * 10,
              metrics.getNumNodeManagers() * 2, 1,
              metrics.getNumNodeManagers(), 0, 0);
      return oldMetrics;
    } catch (YarnException e) {
      throw new IOException(e);
    }
  }
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  @Override
  public GetClusterMetricsResponse getClusterMetrics(
      GetClusterMetricsRequest request) throws YarnRemoteException {
    GetClusterMetricsResponse response = recordFactory
        .newRecordInstance(GetClusterMetricsResponse.class);
    YarnClusterMetrics ymetrics = recordFactory
        .newRecordInstance(YarnClusterMetrics.class);
    ymetrics.setNumNodeManagers(this.rmContext.getRMNodes().size());
    response.setClusterMetrics(ymetrics);
    return response;
  }
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    return new TaskTrackerInfo[0];
  }

  public ClusterMetrics getClusterMetrics() throws IOException,
      InterruptedException {
    YarnClusterMetrics metrics;
    try {
      metrics = client.getYarnClusterMetrics();
    } catch (YarnException e) {
      throw new IOException(e);
    }
    ClusterMetrics oldMetrics = new ClusterMetrics(1, 1, 1, 1, 1, 1,
        metrics.getNumNodeManagers() * 10, metrics.getNumNodeManagers() * 2, 1,
        metrics.getNumNodeManagers(), 0, 0);
    return oldMetrics;
  }
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  public ClusterMetrics getClusterMetrics() throws IOException,
      InterruptedException {
    GetClusterMetricsRequest request = recordFactory.newRecordInstance(GetClusterMetricsRequest.class);
    GetClusterMetricsResponse response = applicationsManager.getClusterMetrics(request);
    YarnClusterMetrics metrics = response.getClusterMetrics();
    ClusterMetrics oldMetrics = new ClusterMetrics(1, 1, 1, 1, 1, 1,
        metrics.getNumNodeManagers() * 10, metrics.getNumNodeManagers() * 2, 1,
        metrics.getNumNodeManagers(), 0, 0);
    return oldMetrics;
  }
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