Examples with ApplicationDetailRequest com.sequenceiq.cloudbreak.cloud.yarn.client.model.request.ApplicationDetailRequest used on opensource projects

Example 1 with ApplicationDetailRequest

use of com.sequenceiq.cloudbreak.cloud.yarn.client.model.request.ApplicationDetailRequest in project cloudbreak by hortonworks.

the class YarnResourceConnector method check.

@Override
public List<CloudResourceStatus> check(AuthenticatedContext authenticatedContext, List<CloudResource> resources) {
    YarnClient yarnClient = yarnClientUtil.createYarnClient(authenticatedContext);
    List<CloudResourceStatus> result = new ArrayList<>();
    for (CloudResource resource : resources) {
        switch(resource.getType()) {
            case YARN_APPLICATION:
                LOGGER.info("Checking Yarn application status of: {}", resource.getName());
                try {
                    ApplicationDetailRequest applicationDetailRequest = new ApplicationDetailRequest();
                    applicationDetailRequest.setName(resource.getName());
                    ResponseContext responseContext = yarnClient.getApplicationDetail(applicationDetailRequest);
                    if (responseContext.getStatusCode() == YarnResourceConstants.HTTP_SUCCESS) {
                        ApplicationDetailResponse applicationDetailResponse = (ApplicationDetailResponse) responseContext.getResponseObject();
                        result.add(new CloudResourceStatus(resource, YarnApplicationStatus.mapResourceStatus(applicationDetailResponse.getState())));
                    } else if (responseContext.getStatusCode() == YarnResourceConstants.HTTP_NOT_FOUND) {
                        result.add(new CloudResourceStatus(resource, ResourceStatus.DELETED, "Yarn application has been killed."));
                    } else if (responseContext.getResponseError() != null) {
                        throw new CloudConnectorException(String.format("Yarn Application status check failed: HttpStatusCode: %d, Error: %s", responseContext.getStatusCode(), responseContext.getResponseError().getDiagnostics()));
                    } else {
                        throw new CloudConnectorException(String.format("Yarn Application status check failed: Invalid HttpStatusCode: %d", responseContext.getStatusCode()));
                    }
                } catch (MalformedURLException | RuntimeException e) {
                    throw new CloudConnectorException(String.format("Invalid resource exception: %s", e.getMessage()), e);
                }
                break;
            default:
                throw new CloudConnectorException(String.format("Invalid resource type: %s", resource.getType()));
        }
    }
    return result;
}

Example 2 with ApplicationDetailRequest

use of com.sequenceiq.cloudbreak.cloud.yarn.client.model.request.ApplicationDetailRequest in project cloudbreak by hortonworks.

the class YarnMetadataCollector method collect.

@Override
public List<CloudVmMetaDataStatus> collect(AuthenticatedContext authenticatedContext, List<CloudResource> resources, List<CloudInstance> vms) {
    try {
        YarnClient yarnClient = yarnClientUtil.createYarnClient(authenticatedContext);
        CloudResource yarnApplication = getYarnApplcationResource(resources);
        ApplicationDetailRequest applicationDetailRequest = new ApplicationDetailRequest();
        applicationDetailRequest.setName(yarnApplication.getName());
        ResponseContext responseContext = yarnClient.getApplicationDetail(applicationDetailRequest);
        if (responseContext.getStatusCode() == YarnResourceConstants.HTTP_SUCCESS) {
            ApplicationDetailResponse applicationDetailResponse = (ApplicationDetailResponse) responseContext.getResponseObject();
            ListMultimap<String, CloudInstance> groupInstancesByInstanceGroup = groupInstancesByInstanceGroup(vms);
            ListMultimap<String, Container> groupContainersByInstanceGroup = groupContainersByInstanceGroup(applicationDetailResponse.getContainers());
            List<CloudVmMetaDataStatus> cloudVmMetaDataStatuses = Lists.newArrayList();
            for (String groupName : groupContainersByInstanceGroup.keySet()) {
                List<CloudInstance> groupInstances = groupInstancesByInstanceGroup.get(groupName);
                List<Container> groupContainers = groupContainersByInstanceGroup.get(groupName);
                Map<String, CloudInstance> mapByInstanceId = mapByInstanceId(groupInstances);
                Queue<CloudInstance> untrackedInstances = untrackedInstances(groupInstances);
                for (Container container : groupContainers) {
                    String containerId = container.getId();
                    CloudInstance cloudInstance = mapByInstanceId.get(containerId);
                    if (cloudInstance == null) {
                        if (!untrackedInstances.isEmpty()) {
                            cloudInstance = untrackedInstances.remove();
                            cloudInstance = new CloudInstance(containerId, cloudInstance.getTemplate(), cloudInstance.getAuthentication());
                        }
                    }
                    if (cloudInstance != null) {
                        String ipAddress = container.getIp();
                        CloudInstanceMetaData md = new CloudInstanceMetaData(ipAddress, ipAddress);
                        CloudVmInstanceStatus cloudVmInstanceStatus = new CloudVmInstanceStatus(cloudInstance, InstanceStatus.CREATED);
                        CloudVmMetaDataStatus cloudVmMetaDataStatus = new CloudVmMetaDataStatus(cloudVmInstanceStatus, md);
                        cloudVmMetaDataStatuses.add(cloudVmMetaDataStatus);
                    }
                }
            }
            return cloudVmMetaDataStatuses;
        } else {
            ApplicationErrorResponse errorResponse = responseContext.getResponseError();
            throw new CloudConnectorException(String.format("Failed to get yarn application details: HTTP Return: %d Error: %s", responseContext.getStatusCode(), errorResponse == null ? "unknown" : errorResponse.getDiagnostics()));
        }
    } catch (MalformedURLException ex) {
        throw new CloudConnectorException("Failed to get yarn application details", ex);
    }
}