// run a job which gets stuck in mapper and kill it.
/// <exception cref="System.Exception"/>
private void TestKilledJob(string fileName, Type output, string[] exclude)
{
Path outDir = GetNewOutputDir();
Job job = MapReduceTestUtil.CreateKillJob(conf, outDir, inDir);
job.SetOutputFormatClass(output);
job.Submit();
// wait for the setup to be completed
while (job.SetupProgress() != 1.0f)
{
UtilsForTests.WaitFor(100);
}
job.KillJob();
// kill the job
NUnit.Framework.Assert.IsFalse("Job did not get kill", job.WaitForCompletion(true
));
if (fileName != null)
{
Path testFile = new Path(outDir, fileName);
NUnit.Framework.Assert.IsTrue("File " + testFile + " missing for job " + job.GetJobID
(), fs.Exists(testFile));
}
// check if the files from the missing set exists
foreach (string ex in exclude)
{
Path file = new Path(outDir, ex);
NUnit.Framework.Assert.IsFalse("File " + file + " should not be present for killed job "
+ job.GetJobID(), fs.Exists(file));
}
}
/// <exception cref="System.Exception"/>
public virtual void TestJobControlWithKillJob()
{
Log.Info("Starting testJobControlWithKillJob");
Configuration conf = CreateJobConf();
CleanupData(conf);
Job job1 = MapReduceTestUtil.CreateKillJob(conf, outdir_1, indir);
JobControl theControl = CreateDependencies(conf, job1);
while (cjob1.GetJobState() != ControlledJob.State.Running)
{
try
{
Sharpen.Thread.Sleep(100);
}
catch (Exception)
{
break;
}
}
// verify adding dependingJo to RUNNING job fails.
NUnit.Framework.Assert.IsFalse(cjob1.AddDependingJob(cjob2));
// suspend jobcontrol and resume it again
theControl.Suspend();
NUnit.Framework.Assert.IsTrue(theControl.GetThreadState() == JobControl.ThreadState
.Suspended);
theControl.Resume();
// kill the first job.
cjob1.KillJob();
// wait till all the jobs complete
WaitTillAllFinished(theControl);
NUnit.Framework.Assert.IsTrue(cjob1.GetJobState() == ControlledJob.State.Failed);
NUnit.Framework.Assert.IsTrue(cjob2.GetJobState() == ControlledJob.State.Success);
NUnit.Framework.Assert.IsTrue(cjob3.GetJobState() == ControlledJob.State.DependentFailed
);
NUnit.Framework.Assert.IsTrue(cjob4.GetJobState() == ControlledJob.State.DependentFailed
);
theControl.Stop();
}