/// <summary>test deprecated methods of TaskID</summary>
/// <exception cref="System.IO.IOException"/>
public virtual void TestDepricatedMethods()
{
JobID jid = new JobID();
TaskID test = new TaskID(jid, true, 1);
NUnit.Framework.Assert.AreEqual(test.GetTaskType(), TaskType.Map);
test = new TaskID(jid, false, 1);
NUnit.Framework.Assert.AreEqual(test.GetTaskType(), TaskType.Reduce);
test = new TaskID("001", 1, false, 1);
NUnit.Framework.Assert.AreEqual(test.GetTaskType(), TaskType.Reduce);
test = new TaskID("001", 1, true, 1);
NUnit.Framework.Assert.AreEqual(test.GetTaskType(), TaskType.Map);
ByteArrayOutputStream @out = new ByteArrayOutputStream();
test.Write(new DataOutputStream(@out));
TaskID ti = TaskID.Read(new DataInputStream(new ByteArrayInputStream(@out.ToByteArray
())));
NUnit.Framework.Assert.AreEqual(ti.ToString(), test.ToString());
NUnit.Framework.Assert.AreEqual("task_001_0001_m_000002", TaskID.GetTaskIDsPattern
("001", 1, true, 2));
NUnit.Framework.Assert.AreEqual("task_003_0001_m_000004", TaskID.GetTaskIDsPattern
("003", 1, TaskType.Map, 4));
NUnit.Framework.Assert.AreEqual("003_0001_m_000004", TaskID.GetTaskIDsPatternWOPrefix
("003", 1, TaskType.Map, 4).ToString());
}
internal static StringBuilder GetTaskAttemptIDsPatternWOPrefix(string jtIdentifier
, int jobId, TaskType type, int taskId, int attemptId)
{
StringBuilder builder = new StringBuilder();
builder.Append(TaskID.GetTaskIDsPatternWOPrefix(jtIdentifier, jobId, type, taskId
)).Append(Separator).Append(attemptId != null ? attemptId : "[0-9]*");
return(builder);
}
