/// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/>
public StartContainersResponse StartContainers(StartContainersRequest requests)
{
StartContainerRequest request = requests.GetStartContainerRequests()[0];
Log.Info("Container started by MyContainerManager: " + request);
launched = true;
IDictionary <string, string> env = request.GetContainerLaunchContext().GetEnvironment
();
Token containerToken = request.GetContainerToken();
ContainerTokenIdentifier tokenId = null;
try
{
tokenId = BuilderUtils.NewContainerTokenIdentifier(containerToken);
}
catch (IOException e)
{
throw RPCUtil.GetRemoteException(e);
}
ContainerId containerId = tokenId.GetContainerID();
containerIdAtContainerManager = containerId.ToString();
attemptIdAtContainerManager = containerId.GetApplicationAttemptId().ToString();
nmHostAtContainerManager = tokenId.GetNmHostAddress();
submitTimeAtContainerManager = long.Parse(env[ApplicationConstants.AppSubmitTimeEnv
]);
maxAppAttempts = System.Convert.ToInt32(env[ApplicationConstants.MaxAppAttemptsEnv
]);
return(StartContainersResponse.NewInstance(new Dictionary <string, ByteBuffer>(),
new AList <ContainerId>(), new Dictionary <ContainerId, SerializedException>()));
}
/// <exception cref="System.IO.IOException"/>
public virtual StartContainersResponse StartContainers(StartContainersRequest requests
)
{
StartContainerRequest request = requests.GetStartContainerRequests()[0];
ContainerTokenIdentifier containerTokenIdentifier = MRApp.NewContainerTokenIdentifier
(request.GetContainerToken());
// Validate that the container is what RM is giving.
NUnit.Framework.Assert.AreEqual(MRApp.NmHost + ":" + MRApp.NmPort, containerTokenIdentifier
.GetNmHostAddress());
StartContainersResponse response = TestContainerLauncher.recordFactory.NewRecordInstance
<StartContainersResponse>();
this.status = TestContainerLauncher.recordFactory.NewRecordInstance<ContainerStatus
>();
try
{
// make the thread sleep to look like its not going to respond
Sharpen.Thread.Sleep(15000);
}
catch (Exception e)
{
TestContainerLauncher.Log.Error(e);
throw new UndeclaredThrowableException(e);
}
this.status.SetState(ContainerState.Running);
this.status.SetContainerId(containerTokenIdentifier.GetContainerID());
this.status.SetExitStatus(0);
return response;
}
