Examples with ContainerInfo org.apache.hadoop.yarn.server.webapp.dao.ContainerInfo used on opensource projects

Example 6 with ContainerInfo

use of org.apache.hadoop.yarn.server.webapp.dao.ContainerInfo in project hadoop by apache.

the class ContainerBlock method render.

@Override
protected void render(Block html) {
    String containerid = $(CONTAINER_ID);
    if (containerid.isEmpty()) {
        puts("Bad request: requires container ID");
        return;
    }
    ContainerId containerId = null;
    try {
        containerId = ContainerId.fromString(containerid);
    } catch (IllegalArgumentException e) {
        puts("Invalid container ID: " + containerid);
        return;
    }
    UserGroupInformation callerUGI = getCallerUGI();
    ContainerReport containerReport = null;
    try {
        final GetContainerReportRequest request = GetContainerReportRequest.newInstance(containerId);
        if (callerUGI == null) {
            containerReport = appBaseProt.getContainerReport(request).getContainerReport();
        } else {
            containerReport = callerUGI.doAs(new PrivilegedExceptionAction<ContainerReport>() {

                @Override
                public ContainerReport run() throws Exception {
                    return appBaseProt.getContainerReport(request).getContainerReport();
                }
            });
        }
    } catch (Exception e) {
        String message = "Failed to read the container " + containerid + ".";
        LOG.error(message, e);
        html.p()._(message)._();
        return;
    }
    if (containerReport == null) {
        puts("Container not found: " + containerid);
        return;
    }
    ContainerInfo container = new ContainerInfo(containerReport);
    setTitle(join("Container ", containerid));
    info("Container Overview")._("Container State:", container.getContainerState() == null ? UNAVAILABLE : container.getContainerState())._("Exit Status:", container.getContainerExitStatus())._("Node:", container.getNodeHttpAddress() == null ? "#" : container.getNodeHttpAddress(), container.getNodeHttpAddress() == null ? "N/A" : container.getNodeHttpAddress())._("Priority:", container.getPriority())._("Started:", Times.format(container.getStartedTime()))._("Elapsed:", StringUtils.formatTime(Times.elapsed(container.getStartedTime(), container.getFinishedTime())))._("Resource:", container.getAllocatedMB() + " Memory, " + container.getAllocatedVCores() + " VCores")._("Logs:", container.getLogUrl() == null ? "#" : container.getLogUrl(), container.getLogUrl() == null ? "N/A" : "Logs")._("Diagnostics:", container.getDiagnosticsInfo() == null ? "" : container.getDiagnosticsInfo());
    html._(InfoBlock.class);
}

Example 7 with ContainerInfo

use of org.apache.hadoop.yarn.server.webapp.dao.ContainerInfo in project hadoop by apache.

the class WebServices method getContainers.

public ContainersInfo getContainers(HttpServletRequest req, HttpServletResponse res, String appId, String appAttemptId) {
    UserGroupInformation callerUGI = getUser(req);
    ApplicationId aid = parseApplicationId(appId);
    final ApplicationAttemptId aaid = parseApplicationAttemptId(appAttemptId);
    validateIds(aid, aaid, null);
    Collection<ContainerReport> containerReports = null;
    try {
        if (callerUGI == null) {
            GetContainersRequest request = GetContainersRequest.newInstance(aaid);
            containerReports = appBaseProt.getContainers(request).getContainerList();
        } else {
            containerReports = callerUGI.doAs(new PrivilegedExceptionAction<Collection<ContainerReport>>() {

                @Override
                public Collection<ContainerReport> run() throws Exception {
                    GetContainersRequest request = GetContainersRequest.newInstance(aaid);
                    return appBaseProt.getContainers(request).getContainerList();
                }
            });
        }
    } catch (Exception e) {
        rewrapAndThrowException(e);
    }
    ContainersInfo containersInfo = new ContainersInfo();
    if (containerReports == null) {
        return containersInfo;
    }
    for (ContainerReport containerReport : containerReports) {
        ContainerInfo containerInfo = new ContainerInfo(containerReport);
        containersInfo.add(containerInfo);
    }
    return containersInfo;
}