public static TaskAttemptContext CreateDummyMapTaskAttemptContext(Configuration conf
)
{
TaskAttemptID tid = new TaskAttemptID("jt", 1, TaskType.Map, 0, 0);
conf.Set(MRJobConfig.TaskAttemptId, tid.ToString());
return(new TaskAttemptContextImpl(conf, tid));
}
/// <summary>test a kill task</summary>
/// <exception cref="System.Exception"/>
private void TestKillTask(Configuration conf)
{
Job job = RunJobInBackGround(conf);
CLI jc = CreateJobClient();
TaskID tid = new TaskID(job.GetJobID(), TaskType.Map, 0);
TaskAttemptID taid = new TaskAttemptID(tid, 1);
ByteArrayOutputStream @out = new ByteArrayOutputStream();
// bad parameters
int exitCode = RunTool(conf, jc, new string[] { "-kill-task" }, @out);
NUnit.Framework.Assert.AreEqual("Exit code", -1, exitCode);
RunTool(conf, jc, new string[] { "-kill-task", taid.ToString() }, @out);
string answer = Sharpen.Runtime.GetStringForBytes(@out.ToByteArray(), "UTF-8");
NUnit.Framework.Assert.IsTrue(answer.Contains("Killed task " + taid));
}