Java Code Examples for org.apache.hadoop.yarn.server.nodemanager.containermanager.container.Container#cloneAndGetContainerStatus()

The following examples show how to use org.apache.hadoop.yarn.server.nodemanager.containermanager.container.Container#cloneAndGetContainerStatus() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ContainerManagerImpl.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
private ContainerStatus getContainerStatusInternal(ContainerId containerID,
    NMTokenIdentifier nmTokenIdentifier) throws YarnException {
  String containerIDStr = containerID.toString();
  Container container = this.context.getContainers().get(containerID);

  LOG.info("Getting container-status for " + containerIDStr);
  authorizeGetAndStopContainerRequest(containerID, container, false,
    nmTokenIdentifier);

  if (container == null) {
    if (nodeStatusUpdater.isContainerRecentlyStopped(containerID)) {
      throw RPCUtil.getRemoteException("Container " + containerIDStr
        + " was recently stopped on node manager.");
    } else {
      throw RPCUtil.getRemoteException("Container " + containerIDStr
        + " is not handled by this NodeManager");
    }
  }
  ContainerStatus containerStatus = container.cloneAndGetContainerStatus();
  LOG.info("Returning " + containerStatus);
  return containerStatus;
}
Example 2
Source File: ContainerManagerImpl.java    From big-c with Apache License 2.0 6 votes vote down vote up 
private ContainerStatus getContainerStatusInternal(ContainerId containerID,
    NMTokenIdentifier nmTokenIdentifier) throws YarnException {
  String containerIDStr = containerID.toString();
  Container container = this.context.getContainers().get(containerID);

  LOG.info("Getting container-status for " + containerIDStr);
  authorizeGetAndStopContainerRequest(containerID, container, false,
    nmTokenIdentifier);

  if (container == null) {
    if (nodeStatusUpdater.isContainerRecentlyStopped(containerID)) {
      throw RPCUtil.getRemoteException("Container " + containerIDStr
        + " was recently stopped on node manager.");
    } else {
      throw RPCUtil.getRemoteException("Container " + containerIDStr
        + " is not handled by this NodeManager");
    }
  }
  ContainerStatus containerStatus = container.cloneAndGetContainerStatus();
  LOG.info("Returning " + containerStatus);
  return containerStatus;
}
Example 3
Source File: ContainerInfo.java    From hadoop with Apache License 2.0 5 votes vote down vote up 
public ContainerInfo(final Context nmContext, final Container container,
     String requestUri, String pathPrefix) {

  this.id = container.getContainerId().toString();
  this.nodeId = nmContext.getNodeId().toString();
  ContainerStatus containerData = container.cloneAndGetContainerStatus();
  this.exitCode = containerData.getExitStatus();
  this.exitStatus =
      (this.exitCode == ContainerExitStatus.INVALID) ?
          "N/A" : String.valueOf(exitCode);
  this.state = container.getContainerState().toString();
  this.diagnostics = containerData.getDiagnostics();
  if (this.diagnostics == null || this.diagnostics.isEmpty()) {
    this.diagnostics = "";
  }

  this.user = container.getUser();
  Resource res = container.getResource();
  if (res != null) {
    this.totalMemoryNeededMB = res.getMemory();
    this.totalVCoresNeeded = res.getVirtualCores();
  }
  this.containerLogsShortLink = ujoin("containerlogs", this.id,
      container.getUser());

  if (requestUri == null) {
    requestUri = "";
  }
  if (pathPrefix == null) {
    pathPrefix = "";
  }
  this.containerLogsLink = join(requestUri, pathPrefix,
      this.containerLogsShortLink);
}
Example 4
Source File: NodeStatusUpdaterImpl.java    From hadoop with Apache License 2.0 5 votes vote down vote up 
@VisibleForTesting
protected List<ContainerStatus> getContainerStatuses() throws IOException {
  List<ContainerStatus> containerStatuses = new ArrayList<ContainerStatus>();
  for (Container container : this.context.getContainers().values()) {
    ContainerId containerId = container.getContainerId();
    ApplicationId applicationId = containerId.getApplicationAttemptId()
        .getApplicationId();
    org.apache.hadoop.yarn.api.records.ContainerStatus containerStatus =
        container.cloneAndGetContainerStatus();
    if (containerStatus.getState() == ContainerState.COMPLETE) {
      if (isApplicationStopped(applicationId)) {
        if (LOG.isDebugEnabled()) {
          LOG.debug(applicationId + " is completing, " + " remove "
              + containerId + " from NM context.");
        }
        context.getContainers().remove(containerId);
        pendingCompletedContainers.put(containerId, containerStatus);
      } else {
        if (!isContainerRecentlyStopped(containerId)) {
          pendingCompletedContainers.put(containerId, containerStatus);
          // Adding to finished containers cache. Cache will keep it around at
          // least for #durationToTrackStoppedContainers duration. In the
          // subsequent call to stop container it will get removed from cache.
          addCompletedContainer(containerId);
        }
      }
    } else {
      containerStatuses.add(containerStatus);
    }
  }
  containerStatuses.addAll(pendingCompletedContainers.values());
  if (LOG.isDebugEnabled()) {
    LOG.debug("Sending out " + containerStatuses.size()
        + " container statuses: " + containerStatuses);
  }
  return containerStatuses;
}
Example 5
Source File: ContainerInfo.java    From big-c with Apache License 2.0 5 votes vote down vote up 
public ContainerInfo(final Context nmContext, final Container container,
     String requestUri, String pathPrefix) {

  this.id = container.getContainerId().toString();
  this.nodeId = nmContext.getNodeId().toString();
  ContainerStatus containerData = container.cloneAndGetContainerStatus();
  this.exitCode = containerData.getExitStatus();
  this.exitStatus =
      (this.exitCode == ContainerExitStatus.INVALID) ?
          "N/A" : String.valueOf(exitCode);
  this.state = container.getContainerState().toString();
  this.diagnostics = containerData.getDiagnostics();
  if (this.diagnostics == null || this.diagnostics.isEmpty()) {
    this.diagnostics = "";
  }

  this.user = container.getUser();
  Resource res = container.getResource();
  if (res != null) {
    this.totalMemoryNeededMB = res.getMemory();
    this.totalVCoresNeeded = res.getVirtualCores();
  }
  this.containerLogsShortLink = ujoin("containerlogs", this.id,
      container.getUser());

  if (requestUri == null) {
    requestUri = "";
  }
  if (pathPrefix == null) {
    pathPrefix = "";
  }
  this.containerLogsLink = join(requestUri, pathPrefix,
      this.containerLogsShortLink);
}
Example 6
Source File: NodeStatusUpdaterImpl.java    From big-c with Apache License 2.0 5 votes vote down vote up 
@VisibleForTesting
protected List<ContainerStatus> getContainerStatuses() throws IOException {
  List<ContainerStatus> containerStatuses = new ArrayList<ContainerStatus>();
  for (Container container : this.context.getContainers().values()) {
    ContainerId containerId = container.getContainerId();
    ApplicationId applicationId = containerId.getApplicationAttemptId()
        .getApplicationId();
    org.apache.hadoop.yarn.api.records.ContainerStatus containerStatus =
        container.cloneAndGetContainerStatus();
    if (containerStatus.getState() == ContainerState.COMPLETE) {
      if (isApplicationStopped(applicationId)) {
        if (LOG.isDebugEnabled()) {
          LOG.debug(applicationId + " is completing, " + " remove "
              + containerId + " from NM context.");
        }
        context.getContainers().remove(containerId);
        pendingCompletedContainers.put(containerId, containerStatus);
      } else {
        if (!isContainerRecentlyStopped(containerId)) {
          pendingCompletedContainers.put(containerId, containerStatus);
          // Adding to finished containers cache. Cache will keep it around at
          // least for #durationToTrackStoppedContainers duration. In the
          // subsequent call to stop container it will get removed from cache.
          addCompletedContainer(containerId);
        }
      }
    } else {
      containerStatuses.add(containerStatus);
    }
  }
  containerStatuses.addAll(pendingCompletedContainers.values());
  if (LOG.isDebugEnabled()) {
    LOG.debug("Sending out " + containerStatuses.size()
        + " container statuses: " + containerStatuses);
  }
  return containerStatuses;
}