private void killTaskWithLostTracker(MiniMRCluster mr, TaskAttemptID taskid) { JobTracker jt = mr.getJobTrackerRunner().getJobTracker(); String trackerName = jt.getTaskStatus(taskid).getTaskTracker(); int trackerID = mr.getTaskTrackerID(trackerName); assertTrue(trackerID != -1); mr.stopTaskTracker(trackerID); }
mr.stopTaskTracker(mr.getTaskTrackerID(testTT.getName()));