protected internal virtual void ReleaseContainers(IList <ContainerId> containers,
SchedulerApplicationAttempt attempt)
{
foreach (ContainerId containerId in containers)
{
RMContainer rmContainer = GetRMContainer(containerId);
if (rmContainer == null)
{
if (Runtime.CurrentTimeMillis() - ResourceManager.GetClusterTimeStamp() < nmExpireInterval)
{
Log.Info(containerId + " doesn't exist. Add the container" + " to the release request cache as it maybe on recovery."
);
lock (attempt)
{
attempt.GetPendingRelease().AddItem(containerId);
}
}
else
{
RMAuditLogger.LogFailure(attempt.GetUser(), RMAuditLogger.AuditConstants.ReleaseContainer
, "Unauthorized access or invalid container", "Scheduler", "Trying to release container not owned by app or with invalid id."
, attempt.GetApplicationId(), containerId);
}
}
CompletedContainer(rmContainer, SchedulerUtils.CreateAbnormalContainerStatus(containerId
, SchedulerUtils.ReleasedContainer), RMContainerEventType.Released);
}
}
public static bool IsBlacklisted(SchedulerApplicationAttempt application, SchedulerNode
node, Log Log)
{
if (application.IsBlacklisted(node.GetNodeName()))
{
if (Log.IsDebugEnabled())
{
Log.Debug("Skipping 'host' " + node.GetNodeName() + " for " + application.GetApplicationId
() + " since it has been blacklisted");
}
return(true);
}
if (application.IsBlacklisted(node.GetRackName()))
{
if (Log.IsDebugEnabled())
{
Log.Debug("Skipping 'rack' " + node.GetRackName() + " for " + application.GetApplicationId
() + " since it has been blacklisted");
}
return(true);
}
return(false);
}
