/// <exception cref="System.IO.IOException"/>
public virtual LogParams GetLogFilePath(JobID oldJobID, TaskAttemptID oldTaskAttemptID
)
{
JobId jobId = TypeConverter.ToYarn(oldJobID);
GetJobReportRequest request = recordFactory.NewRecordInstance <GetJobReportRequest
>();
request.SetJobId(jobId);
JobReport report = ((GetJobReportResponse)Invoke("getJobReport", typeof(GetJobReportRequest
), request)).GetJobReport();
if (EnumSet.Of(JobState.Succeeded, JobState.Failed, JobState.Killed, JobState.Error
).Contains(report.GetJobState()))
{
if (oldTaskAttemptID != null)
{
GetTaskAttemptReportRequest taRequest = recordFactory.NewRecordInstance <GetTaskAttemptReportRequest
>();
taRequest.SetTaskAttemptId(TypeConverter.ToYarn(oldTaskAttemptID));
TaskAttemptReport taReport = ((GetTaskAttemptReportResponse)Invoke("getTaskAttemptReport"
, typeof(GetTaskAttemptReportRequest), taRequest)).GetTaskAttemptReport();
if (taReport.GetContainerId() == null || taReport.GetNodeManagerHost() == null)
{
throw new IOException("Unable to get log information for task: " + oldTaskAttemptID
);
}
return(new LogParams(taReport.GetContainerId().ToString(), taReport.GetContainerId
().GetApplicationAttemptId().GetApplicationId().ToString(), NodeId.NewInstance(taReport
.GetNodeManagerHost(), taReport.GetNodeManagerPort()).ToString(), report.GetUser
()));
}
else
{
if (report.GetAMInfos() == null || report.GetAMInfos().Count == 0)
{
throw new IOException("Unable to get log information for job: " + oldJobID);
}
AMInfo amInfo = report.GetAMInfos()[report.GetAMInfos().Count - 1];
return(new LogParams(amInfo.GetContainerId().ToString(), amInfo.GetAppAttemptId()
.GetApplicationId().ToString(), NodeId.NewInstance(amInfo.GetNodeManagerHost(),
amInfo.GetNodeManagerPort()).ToString(), report.GetUser()));
}
}
else
{
throw new IOException("Cannot get log path for a in-progress job");
}
}
private void VerifyTaskAttemptReport(TaskAttemptReport tar)
{
NUnit.Framework.Assert.AreEqual(TaskAttemptState.Running, tar.GetTaskAttemptState
());
NUnit.Framework.Assert.IsNotNull("TaskAttemptReport is null", tar);
NUnit.Framework.Assert.AreEqual(MRApp.NmHost, tar.GetNodeManagerHost());
NUnit.Framework.Assert.AreEqual(MRApp.NmPort, tar.GetNodeManagerPort());
NUnit.Framework.Assert.AreEqual(MRApp.NmHttpPort, tar.GetNodeManagerHttpPort());
NUnit.Framework.Assert.AreEqual(1, tar.GetContainerId().GetApplicationAttemptId()
.GetAttemptId());
}
public TaskAttemptInfo(TaskAttempt ta, TaskType type, bool isRunning)
{
TaskAttemptReport report = ta.GetReport();
this.type = type.ToString();
this.id = MRApps.ToString(ta.GetID());
this.nodeHttpAddress = ta.GetNodeHttpAddress();
this.startTime = report.GetStartTime();
this.finishTime = report.GetFinishTime();
this.assignedContainerId = ConverterUtils.ToString(report.GetContainerId());
this.assignedContainer = report.GetContainerId();
this.progress = report.GetProgress() * 100;
this.status = report.GetStateString();
this.state = report.GetTaskAttemptState();
this.elapsedTime = Times.Elapsed(this.startTime, this.finishTime, isRunning);
if (this.elapsedTime == -1)
{
this.elapsedTime = 0;
}
this.diagnostics = report.GetDiagnosticInfo();
this.rack = ta.GetNodeRackName();
}
public virtual void TestAttemptsBlock()
{
AppContext ctx = Org.Mockito.Mockito.Mock <AppContext>();
AppForTest app = new AppForTest(ctx);
Task task = GetTask(0);
IDictionary <TaskAttemptId, TaskAttempt> attempts = new Dictionary <TaskAttemptId,
TaskAttempt>();
TaskAttempt attempt = Org.Mockito.Mockito.Mock <TaskAttempt>();
TaskAttemptId taId = new TaskAttemptIdPBImpl();
taId.SetId(0);
taId.SetTaskId(task.GetID());
Org.Mockito.Mockito.When(attempt.GetID()).ThenReturn(taId);
Org.Mockito.Mockito.When(attempt.GetNodeHttpAddress()).ThenReturn("Node address");
ApplicationId appId = ApplicationIdPBImpl.NewInstance(0, 5);
ApplicationAttemptId appAttemptId = ApplicationAttemptIdPBImpl.NewInstance(appId,
1);
ContainerId containerId = ContainerIdPBImpl.NewContainerId(appAttemptId, 1);
Org.Mockito.Mockito.When(attempt.GetAssignedContainerID()).ThenReturn(containerId
);
Org.Mockito.Mockito.When(attempt.GetAssignedContainerMgrAddress()).ThenReturn("assignedContainerMgrAddress"
);
Org.Mockito.Mockito.When(attempt.GetNodeRackName()).ThenReturn("nodeRackName");
long taStartTime = 100002L;
long taFinishTime = 100012L;
long taShuffleFinishTime = 100010L;
long taSortFinishTime = 100011L;
TaskAttemptState taState = TaskAttemptState.Succeeded;
Org.Mockito.Mockito.When(attempt.GetLaunchTime()).ThenReturn(taStartTime);
Org.Mockito.Mockito.When(attempt.GetFinishTime()).ThenReturn(taFinishTime);
Org.Mockito.Mockito.When(attempt.GetShuffleFinishTime()).ThenReturn(taShuffleFinishTime
);
Org.Mockito.Mockito.When(attempt.GetSortFinishTime()).ThenReturn(taSortFinishTime
);
Org.Mockito.Mockito.When(attempt.GetState()).ThenReturn(taState);
TaskAttemptReport taReport = Org.Mockito.Mockito.Mock <TaskAttemptReport>();
Org.Mockito.Mockito.When(taReport.GetStartTime()).ThenReturn(taStartTime);
Org.Mockito.Mockito.When(taReport.GetFinishTime()).ThenReturn(taFinishTime);
Org.Mockito.Mockito.When(taReport.GetShuffleFinishTime()).ThenReturn(taShuffleFinishTime
);
Org.Mockito.Mockito.When(taReport.GetSortFinishTime()).ThenReturn(taSortFinishTime
);
Org.Mockito.Mockito.When(taReport.GetContainerId()).ThenReturn(containerId);
Org.Mockito.Mockito.When(taReport.GetProgress()).ThenReturn(1.0f);
Org.Mockito.Mockito.When(taReport.GetStateString()).ThenReturn("Processed 128/128 records <p> \n"
);
Org.Mockito.Mockito.When(taReport.GetTaskAttemptState()).ThenReturn(taState);
Org.Mockito.Mockito.When(taReport.GetDiagnosticInfo()).ThenReturn(string.Empty);
Org.Mockito.Mockito.When(attempt.GetReport()).ThenReturn(taReport);
attempts[taId] = attempt;
Org.Mockito.Mockito.When(task.GetAttempts()).ThenReturn(attempts);
app.SetTask(task);
Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job job = Org.Mockito.Mockito.Mock <Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job
>();
Org.Mockito.Mockito.When(job.GetUserName()).ThenReturn("User");
app.SetJob(job);
TestBlocks.AttemptsBlockForTest block = new TestBlocks.AttemptsBlockForTest(this,
app);
block.AddParameter(AMParams.TaskType, "r");
PrintWriter pWriter = new PrintWriter(data);
HtmlBlock.Block html = new BlockForTest(new TestBlocks.HtmlBlockForTest(this), pWriter
, 0, false);
block.Render(html);
pWriter.Flush();
// should be printed information about attempts
NUnit.Framework.Assert.IsTrue(data.ToString().Contains("0 attempt_0_0001_r_000000_0"
));
NUnit.Framework.Assert.IsTrue(data.ToString().Contains("SUCCEEDED"));
NUnit.Framework.Assert.IsFalse(data.ToString().Contains("Processed 128/128 records <p> \n"
));
NUnit.Framework.Assert.IsTrue(data.ToString().Contains("Processed 128\\/128 records <p> \\n"
));
NUnit.Framework.Assert.IsTrue(data.ToString().Contains("_0005_01_000001:attempt_0_0001_r_000000_0:User:"******"100002"));
NUnit.Framework.Assert.IsTrue(data.ToString().Contains("100010"));
NUnit.Framework.Assert.IsTrue(data.ToString().Contains("100011"));
NUnit.Framework.Assert.IsTrue(data.ToString().Contains("100012"));
}
