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

Examples of org.apache.hadoop.yarn.server.api.records.RegistrationResponse

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    int httpPort = request.getHttpPort();
    Resource capability = request.getResource();

    RegisterNodeManagerResponse response = recordFactory
        .newRecordInstance(RegisterNodeManagerResponse.class);
    RegistrationResponse regResponse = recordFactory
        .newRecordInstance(RegistrationResponse.class);
    SecretKey secretKey = this.containerTokenSecretManager
        .createAndGetSecretKey(nodeId.toString());
    regResponse.setSecretKey(ByteBuffer.wrap(secretKey.getEncoded()));

    // Check if this node is a 'valid' node
    if (!this.nodesListManager.isValidNode(host)) {
      LOG.info("Disallowed NodeManager from  " + host
          + ", Sending SHUTDOWN signal to the NodeManager.");
      regResponse.setNodeAction(NodeAction.SHUTDOWN);
      response.setRegistrationResponse(regResponse);
      return response;
    }

    RMNode rmNode = new RMNodeImpl(nodeId, rmContext, host, cmPort, httpPort,
        resolve(host), capability);

    RMNode oldNode = this.rmContext.getRMNodes().putIfAbsent(nodeId, rmNode);
    if (oldNode == null) {
      this.rmContext.getDispatcher().getEventHandler().handle(
          new RMNodeEvent(nodeId, RMNodeEventType.STARTED));
    } else {
      LOG.info("Reconnect from the node at: " + host);
      this.nmLivelinessMonitor.unregister(nodeId);
      this.rmContext.getDispatcher().getEventHandler().handle(
          new RMNodeReconnectEvent(nodeId, rmNode));
    }

    this.nmLivelinessMonitor.register(nodeId);

    LOG.info("NodeManager from node " + host + "(cmPort: " + cmPort
        + " httpPort: " + httpPort + ") " + "registered with capability: "
        + capability.getMemory() + ", assigned nodeId " + nodeId);

    regResponse.setNodeAction(NodeAction.NORMAL);
    response.setRegistrationResponse(regResponse);
    return response;
  }
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      LOG.info("Registering " + nodeId.toString());
      // NOTE: this really should be checking against the config value
      Assert.assertEquals("localhost:12345", nodeId.toString());
      Assert.assertEquals(5 * 1024, resource.getMemory());
      registeredNodes.add(nodeId);
      RegistrationResponse regResponse = recordFactory
          .newRecordInstance(RegistrationResponse.class);

      RegisterNodeManagerResponse response = recordFactory
          .newRecordInstance(RegisterNodeManagerResponse.class);
      response.setRegistrationResponse(regResponse);
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    public RegisterNodeManagerResponse registerNodeManager(
        RegisterNodeManagerRequest request) throws YarnRemoteException {
     
      RegisterNodeManagerResponse response = recordFactory
          .newRecordInstance(RegisterNodeManagerResponse.class);
      RegistrationResponse regResponse = recordFactory
      .newRecordInstance(RegistrationResponse.class);
      regResponse.setNodeAction(registerNodeAction );
      response.setRegistrationResponse(regResponse);
      return response;
    }
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    public RegisterNodeManagerResponse registerNodeManager(
        RegisterNodeManagerRequest request) throws YarnRemoteException {

      RegisterNodeManagerResponse response =
          recordFactory.newRecordInstance(RegisterNodeManagerResponse.class);
      RegistrationResponse regResponse =
          recordFactory.newRecordInstance(RegistrationResponse.class);
      regResponse.setNodeAction(registerNodeAction);
      response.setRegistrationResponse(regResponse);
      return response;
    }
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    RegisterNodeManagerRequest request = recordFactory.newRecordInstance(RegisterNodeManagerRequest.class);
    request.setHttpPort(this.httpPort);
    request.setResource(this.totalResource);
    request.setNodeId(this.nodeId);
    RegistrationResponse regResponse =
        this.resourceTracker.registerNodeManager(request).getRegistrationResponse();
    // if the Resourcemanager instructs NM to shutdown.
    if (NodeAction.SHUTDOWN.equals(regResponse.getNodeAction())) {
      throw new YarnException(
          "Recieved SHUTDOWN signal from Resourcemanager ,Registration of NodeManager failed");
    }
   
    if (UserGroupInformation.isSecurityEnabled()) {
      this.secretKeyBytes = regResponse.getSecretKey().array();
    }

    // do this now so that its set before we start heartbeating to RM
    if (UserGroupInformation.isSecurityEnabled()) {
      LOG.info("Security enabled - updating secret keys now");
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      InetSocketAddress expected = NetUtils.getConnectAddress(
          conf.getSocketAddr(YarnConfiguration.NM_ADDRESS, null, -1));
      Assert.assertEquals(NetUtils.getHostPortString(expected), nodeId.toString());
      Assert.assertEquals(5 * 1024, resource.getMemory());
      registeredNodes.add(nodeId);
      RegistrationResponse regResponse = recordFactory
          .newRecordInstance(RegistrationResponse.class);

      RegisterNodeManagerResponse response = recordFactory
          .newRecordInstance(RegisterNodeManagerResponse.class);
      response.setRegistrationResponse(regResponse);
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    public RegisterNodeManagerResponse registerNodeManager(
        RegisterNodeManagerRequest request) throws YarnRemoteException {
     
      RegisterNodeManagerResponse response = recordFactory
          .newRecordInstance(RegisterNodeManagerResponse.class);
      RegistrationResponse regResponse = recordFactory
      .newRecordInstance(RegistrationResponse.class);
      regResponse.setNodeAction(registerNodeAction );
      response.setRegistrationResponse(regResponse);
      return response;
    }
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    public RegisterNodeManagerResponse registerNodeManager(
        RegisterNodeManagerRequest request) throws YarnRemoteException {

      RegisterNodeManagerResponse response =
          recordFactory.newRecordInstance(RegisterNodeManagerResponse.class);
      RegistrationResponse regResponse =
          recordFactory.newRecordInstance(RegistrationResponse.class);
      regResponse.setNodeAction(registerNodeAction);
      response.setRegistrationResponse(regResponse);
      return response;
    }
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    int httpPort = request.getHttpPort();
    Resource capability = request.getResource();

    RegisterNodeManagerResponse response = recordFactory
        .newRecordInstance(RegisterNodeManagerResponse.class);
    RegistrationResponse regResponse = recordFactory
        .newRecordInstance(RegistrationResponse.class);
    SecretKey secretKey = this.containerTokenSecretManager
        .createAndGetSecretKey(nodeId.toString());
    regResponse.setSecretKey(ByteBuffer.wrap(secretKey.getEncoded()));

    // Check if this node is a 'valid' node
    if (!this.nodesListManager.isValidNode(host)) {
      LOG.info("Disallowed NodeManager from  " + host
          + ", Sending SHUTDOWN signal to the NodeManager.");
      regResponse.setNodeAction(NodeAction.SHUTDOWN);
      response.setRegistrationResponse(regResponse);
      return response;
    }

    RMNode rmNode = new RMNodeImpl(nodeId, rmContext, host, cmPort, httpPort,
        resolve(host), capability);

    if (this.rmContext.getRMNodes().putIfAbsent(nodeId, rmNode) != null) {
      LOG.info("Duplicate registration from the node at: " + host
          + ", Sending SHUTDOWN Signal to the NodeManager");
      regResponse.setNodeAction(NodeAction.SHUTDOWN);
      response.setRegistrationResponse(regResponse);
      return response;
    }

    this.rmContext.getDispatcher().getEventHandler().handle(
        new RMNodeEvent(nodeId, RMNodeEventType.STARTED));

    this.nmLivelinessMonitor.register(nodeId);

    LOG.info("NodeManager from node " + host + "(cmPort: " + cmPort
        + " httpPort: " + httpPort + ") " + "registered with capability: "
        + capability.getMemory() + ", assigned nodeId " + nodeId);

    regResponse.setNodeAction(NodeAction.NORMAL);
    response.setRegistrationResponse(regResponse);
    return response;
  }
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      } catch (UnknownHostException e) {
        Assert.fail(e.getMessage());
      }
      Assert.assertEquals(5 * 1024, resource.getMemory());
      registeredNodes.add(nodeId);
      RegistrationResponse regResponse = recordFactory
          .newRecordInstance(RegistrationResponse.class);

      RegisterNodeManagerResponse response = recordFactory
          .newRecordInstance(RegisterNodeManagerResponse.class);
      response.setRegistrationResponse(regResponse);
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Related Classes of org.apache.hadoop.yarn.server.api.records.RegistrationResponse

  • org.apache.hadoop.yarn.server.nodemanager.LocalRMInterface
  • org.apache.hadoop.yarn.server.nodemanager.MockNodeStatusUpdater$MockResourceTracker
  • org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl
  • org.apache.hadoop.yarn.server.nodemanager.TestNodeStatusUpdater$MyResourceTracker
  • org.apache.hadoop.yarn.server.nodemanager.TestNodeStatusUpdater$MyResourceTracker2
  • org.apache.hadoop.yarn.server.nodemanager.TestNodeStatusUpdater$MyResourceTracker3
  • org.apache.hadoop.yarn.server.resourcemanager.MockNM
  • org.apache.hadoop.yarn.server.resourcemanager.ResourceTrackerService
  • org.apache.hadoop.yarn.server.TestRMNMSecretKeys
  • org.apache.hadoop.yarn.TestYarnServerApiClasses
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