/*******************************************************************************
*
* Pentaho Big Data
*
* Copyright (C) 2002-2013 by Pentaho : http://www.pentaho.com
*
*******************************************************************************
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
package org.pentaho.hadoop.shim.api.mapred;
/**
* An abstraction for {@link org.apache.hadoop.mapred.TaskCompletionEvent}.
*
* @author Jordan Ganoff (jganoff@pentaho.com)
*/
public interface TaskCompletionEvent {
/**
* States of a task
*/
public static enum Status {
FAILED,
KILLED,
SUCCEEDED,
OBSOLETE,
TIPFAILED
}
/**
* Get the state the task is currently in
*
* @return Current status (state) of the task
*/
Status getTaskStatus();
/**
* @return the attempt identifier
*/
Object getTaskAttemptId();
/**
* @return the event identifier
*/
int getEventId();
}