public virtual ContainersInfo GetContainers(HttpServletRequest req, HttpServletResponse
res, string appId, string appAttemptId)
{
UserGroupInformation callerUGI = GetUser(req);
ApplicationId aid = ParseApplicationId(appId);
ApplicationAttemptId aaid = ParseApplicationAttemptId(appAttemptId);
ValidateIds(aid, aaid, null);
ICollection <ContainerReport> containerReports = null;
try
{
if (callerUGI == null)
{
GetContainersRequest request = GetContainersRequest.NewInstance(aaid);
containerReports = appBaseProt.GetContainers(request).GetContainerList();
}
else
{
containerReports = callerUGI.DoAs(new _PrivilegedExceptionAction_332(this, aaid));
}
}
catch (Exception e)
{
RewrapAndThrowException(e);
}
ContainersInfo containersInfo = new ContainersInfo();
foreach (ContainerReport containerReport in containerReports)
{
ContainerInfo containerInfo = new ContainerInfo(containerReport);
containersInfo.Add(containerInfo);
}
return(containersInfo);
}
public virtual ContainersInfo GetNodeContainers()
{
Init();
ContainersInfo allContainers = new ContainersInfo();
foreach (KeyValuePair <ContainerId, Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Container.Container
> entry in this.nmContext.GetContainers())
{
if (entry.Value == null)
{
// just skip it
continue;
}
ContainerInfo info = new ContainerInfo(this.nmContext, entry.Value, uriInfo.GetBaseUri
().ToString(), webapp.Name());
allContainers.Add(info);
}
return(allContainers);
}