Package org.apache.hadoop.yarn.server.resourcemanager.scheduler

Examples of org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNodeReport

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  }

  @Override
  public SchedulerNodeReport getNodeReport(NodeId nodeId) {
    SchedulerNode node = getNode(nodeId);
    return node == null ? null : new SchedulerNodeReport(node);
  }
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      throws JSONException, Exception {

    RMNode node = rm.getRMContext().getRMNodes().get(nm.getNodeId());
    NodeHealthStatus health = node.getNodeHealthStatus();
    ResourceScheduler sched = rm.getResourceScheduler();
    SchedulerNodeReport report = sched.getNodeReport(nm.getNodeId());

    WebServicesTestUtils.checkStringMatch("state", node.getState().toString(),
        state);
    WebServicesTestUtils.checkStringMatch("rack", node.getRackName(), rack);
    WebServicesTestUtils.checkStringMatch("healthStatus", "Healthy",
        healthStatus);
    WebServicesTestUtils.checkStringMatch("id", nm.getNodeId().toString(), id);
    WebServicesTestUtils.checkStringMatch("nodeHostName", nm.getNodeId()
        .getHost(), nodeHostName);
    WebServicesTestUtils.checkStringMatch("healthReport",
        String.valueOf(health.getHealthReport()), healthReport);
    String expectedHttpAddress = nm.getNodeId().getHost() + ":"
        + nm.getHttpPort();
    WebServicesTestUtils.checkStringMatch("nodeHTTPAddress",
        expectedHttpAddress, nodeHTTPAddress);

    long expectedHealthUpdate = health.getLastHealthReportTime();
    assertEquals("lastHealthUpdate doesn't match, got: " + lastHealthUpdate
        + " expected: " + expectedHealthUpdate, expectedHealthUpdate,
        lastHealthUpdate);

    if (report != null) {
      assertEquals("numContainers doesn't match: " + numContainers,
          report.getNumContainers(), numContainers);
      assertEquals("usedMemoryMB doesn't match: " + usedMemoryMB, report
          .getUsedResource().getMemory(), usedMemoryMB);
      assertEquals("availMemoryMB doesn't match: " + availMemoryMB, report
          .getAvailableResource().getMemory(), availMemoryMB);
    }
  }
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  }

  @Override
  public SchedulerNodeReport getNodeReport(NodeId nodeId) {
    SchedulerNode node = getNode(nodeId);
    return node == null ? null : new SchedulerNodeReport(node);
  }
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    report.setNodeId(rmNode.getNodeID());
    report.setRackName(rmNode.getRackName());
    report.setCapability(rmNode.getTotalCapability());
    report.setNodeHealthStatus(rmNode.getNodeHealthStatus());
   
    SchedulerNodeReport schedulerNodeReport =
        scheduler.getNodeReport(rmNode.getNodeID());
    Resource used = BuilderUtils.newResource(0);
    int numContainers = 0;
    if (schedulerNodeReport != null) {
      used = schedulerNodeReport.getUsedResource();
      numContainers = schedulerNodeReport.getNumContainers();
    }
    report.setUsed(used);
    report.setNumContainers(numContainers);

    return report;
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  }

  @Override
  public SchedulerNodeReport getNodeReport(NodeId nodeId) {
    FiCaSchedulerNode node = getNode(nodeId);
    return node == null ? null : new SchedulerNodeReport(node);
  }
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  }

  @Override
  public SchedulerNodeReport getNodeReport(NodeId nodeId) {
    FSSchedulerNode node = nodes.get(nodeId);
    return node == null ? null : new SchedulerNodeReport(node);
  }
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  }

  @Override
  public synchronized SchedulerNodeReport getNodeReport(NodeId nodeId) {
    FiCaSchedulerNode node = getNode(nodeId);
    return node == null ? null : new SchedulerNodeReport(node);
  }
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      // update the response with the deltas of node status changes
      List<RMNode> updatedNodes = new ArrayList<RMNode>();
      if(app.pullRMNodeUpdates(updatedNodes) > 0) {
        List<NodeReport> updatedNodeReports = new ArrayList<NodeReport>();
        for(RMNode rmNode: updatedNodes) {
          SchedulerNodeReport schedulerNodeReport = 
              rScheduler.getNodeReport(rmNode.getNodeID());
          Resource used = BuilderUtils.newResource(0, 0);
          int numContainers = 0;
          if (schedulerNodeReport != null) {
            used = schedulerNodeReport.getUsedResource();
            numContainers = schedulerNodeReport.getNumContainers();
          }
          NodeReport report = BuilderUtils.newNodeReport(rmNode.getNodeID(),
              rmNode.getState(),
              rmNode.getHttpAddress(), rmNode.getRackName(), used,
              rmNode.getTotalCapability(), numContainers,
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      int numContainers, long usedMemoryMB, long availMemoryMB)
      throws JSONException, Exception {

    RMNode node = rm.getRMContext().getRMNodes().get(nm.getNodeId());
    ResourceScheduler sched = rm.getResourceScheduler();
    SchedulerNodeReport report = sched.getNodeReport(nm.getNodeId());

    WebServicesTestUtils.checkStringMatch("state", node.getState().toString(),
        state);
    WebServicesTestUtils.checkStringMatch("rack", node.getRackName(), rack);
    WebServicesTestUtils.checkStringMatch("id", nm.getNodeId().toString(), id);
    WebServicesTestUtils.checkStringMatch("nodeHostName", nm.getNodeId()
        .getHost(), nodeHostName);
    WebServicesTestUtils.checkStringMatch("healthReport",
        String.valueOf(node.getHealthReport()), healthReport);
    String expectedHttpAddress = nm.getNodeId().getHost() + ":"
        + nm.getHttpPort();
    WebServicesTestUtils.checkStringMatch("nodeHTTPAddress",
        expectedHttpAddress, nodeHTTPAddress);

    long expectedHealthUpdate = node.getLastHealthReportTime();
    assertEquals("lastHealthUpdate doesn't match, got: " + lastHealthUpdate
        + " expected: " + expectedHealthUpdate, expectedHealthUpdate,
        lastHealthUpdate);

    if (report != null) {
      assertEquals("numContainers doesn't match: " + numContainers,
          report.getNumContainers(), numContainers);
      assertEquals("usedMemoryMB doesn't match: " + usedMemoryMB, report
          .getUsedResource().getMemory(), usedMemoryMB);
      assertEquals("availMemoryMB doesn't match: " + availMemoryMB, report
          .getAvailableResource().getMemory(), availMemoryMB);
    }
  }
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    return response;
  }

  private NodeReport createNodeReports(RMNode rmNode) {   
    SchedulerNodeReport schedulerNodeReport =
        scheduler.getNodeReport(rmNode.getNodeID());
    Resource used = BuilderUtils.newResource(0, 0);
    int numContainers = 0;
    if (schedulerNodeReport != null) {
      used = schedulerNodeReport.getUsedResource();
      numContainers = schedulerNodeReport.getNumContainers();
    }
   
    NodeReport report = BuilderUtils.newNodeReport(rmNode.getNodeID(),
        rmNode.getState(),
        rmNode.getHttpAddress(), rmNode.getRackName(), used,
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Related Classes of org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNodeReport

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  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler
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  • org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.FifoSchedulerInfo
  • org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.NodeInfo
  • org.apache.hadoop.yarn.server.resourcemanager.webapp.DefaultSchedulerPage$QueueInfoBlock
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