/// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/>
public virtual StopContainersResponse StopContainers(StopContainersRequest request
)
{
lock (this)
{
foreach (ContainerId containerID in request.GetContainerIds())
{
string applicationId = containerID.GetApplicationAttemptId().GetApplicationId().GetId
().ToString();
// Mark the container as COMPLETE
IList <Container> applicationContainers = containers[containerID.GetApplicationAttemptId
().GetApplicationId()];
foreach (Container c in applicationContainers)
{
if (c.GetId().CompareTo(containerID) == 0)
{
ContainerStatus containerStatus = containerStatusMap[c];
containerStatus.SetState(ContainerState.Complete);
containerStatusMap[c] = containerStatus;
}
}
// Send a heartbeat
try
{
Heartbeat();
}
catch (IOException ioe)
{
throw RPCUtil.GetRemoteException(ioe);
}
// Remove container and update status
int ctr = 0;
Container container = null;
for (IEnumerator <Container> i = applicationContainers.GetEnumerator(); i.HasNext(
);)
{
container = i.Next();
if (container.GetId().CompareTo(containerID) == 0)
{
i.Remove();
++ctr;
}
}
if (ctr != 1)
{
throw new InvalidOperationException("Container " + containerID + " stopped " + ctr
+ " times!");
}
Resources.AddTo(available, container.GetResource());
Resources.SubtractFrom(used, container.GetResource());
if (Log.IsDebugEnabled())
{
Log.Debug("stopContainer:" + " node=" + containerManagerAddress + " application="
+ applicationId + " container=" + containerID + " available=" + available + " used="
+ used);
}
}
return(StopContainersResponse.NewInstance(null, null));
}
}
/// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/>
public StopContainersResponse StopContainers(StopContainersRequest request)
{
return(StopContainersResponse.NewInstance(null, null));
}