/// <summary>
/// Given a path with a jar, make a classloader with that jar on the
/// classpath, and check that findContainingJar can correctly
/// identify the path of the jar.
/// </summary>
/// <exception cref="System.Exception"/>
private void TestJarAtPath(string path)
{
FilePath jar = new FilePath(path).GetAbsoluteFile();
NUnit.Framework.Assert.IsTrue(jar.Exists());
Uri[] urls = new Uri[] { jar.ToURI().ToURL() };
ClassLoader cl = new URLClassLoader(urls);
Type clazz = Sharpen.Runtime.GetType(Classname, true, cl);
NUnit.Framework.Assert.IsNotNull(clazz);
string containingJar = ClassUtil.FindContainingJar(clazz);
NUnit.Framework.Assert.AreEqual(jar.GetAbsolutePath(), containingJar);
}
/// <exception cref="System.Exception"/>
private void TestSleepJobInternal(bool useRemoteJar)
{
Log.Info("\n\n\nStarting testSleepJob: useRemoteJar=" + useRemoteJar);
if (!(new FilePath(MiniMRYarnCluster.Appjar)).Exists())
{
Log.Info("MRAppJar " + MiniMRYarnCluster.Appjar + " not found. Not running test."
);
return;
}
Configuration sleepConf = new Configuration(mrCluster.GetConfig());
// set master address to local to test that local mode applied iff framework == local
sleepConf.Set(MRConfig.MasterAddress, "local");
SleepJob sleepJob = new SleepJob();
sleepJob.SetConf(sleepConf);
// job with 3 maps (10s) and numReduces reduces (5s), 1 "record" each:
Job job = sleepJob.CreateJob(3, numSleepReducers, 10000, 1, 5000, 1);
job.AddFileToClassPath(AppJar);
// The AppMaster jar itself.
if (useRemoteJar)
{
Path localJar = new Path(ClassUtil.FindContainingJar(typeof(SleepJob)));
ConfigUtil.AddLink(job.GetConfiguration(), "/jobjars", localFs.MakeQualified(localJar
.GetParent()).ToUri());
job.SetJar("viewfs:///jobjars/" + localJar.GetName());
}
else
{
job.SetJarByClass(typeof(SleepJob));
}
job.SetMaxMapAttempts(1);
// speed up failures
job.Submit();
string trackingUrl = job.GetTrackingURL();
string jobId = job.GetJobID().ToString();
bool succeeded = job.WaitForCompletion(true);
NUnit.Framework.Assert.IsTrue(succeeded);
NUnit.Framework.Assert.AreEqual(JobStatus.State.Succeeded, job.GetJobState());
NUnit.Framework.Assert.IsTrue("Tracking URL was " + trackingUrl + " but didn't Match Job ID "
+ jobId, trackingUrl.EndsWith(Sharpen.Runtime.Substring(jobId, jobId.LastIndexOf
("_")) + "/"));
VerifySleepJobCounters(job);
VerifyTaskProgress(job);
}