String function ( ) { return taskStatus ; }
get the task status concode_field_sep TaskType taskType concode_elem_sep long finishTime concode_elem_sep String hostname concode_elem_sep JhCounters counters concode_elem_sep long shuffleFinishTime concode_elem_sep String state concode_elem_sep long sortFinishTime concode_elem_sep TaskID taskId concode_elem_sep String taskStatus concode_elem_sep TaskAttemptID attemptId concode_field_sep TaskID getTaskId concode_elem_sep JhCounters getCounters concode_elem_sep String getHostname concode_elem_sep long getShuffleFinishTime concode_elem_sep String getState concode_elem_sep EventType getEventType concode_elem_sep long getFinishTime concode_elem_sep TaskAttemptID getAttemptId concode_elem_sep TaskType getTaskType concode_elem_sep long getSortFinishTime