001/**
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018
019package org.apache.hadoop.yarn.api.records;
020
021import org.apache.hadoop.classification.InterfaceAudience.Public;
022import org.apache.hadoop.classification.InterfaceStability.Stable;
023
024/**
025 * Enumeration of various states of a <code>RMAppAttempt</code>.
026 */
027@Public
028@Stable
029public enum YarnApplicationAttemptState {
030  /** AppAttempt was just created. */
031  NEW,
032
033  /** AppAttempt has been submitted. */
034  SUBMITTED,
035
036  /** AppAttempt was scheduled */
037  SCHEDULED,
038
039  /** Acquired AM Container from Scheduler and Saving AppAttempt Data */
040  ALLOCATED_SAVING,
041
042  /** AppAttempt Data was saved */
043  ALLOCATED,
044
045  /** AppAttempt was launched */
046  LAUNCHED,
047
048  /** AppAttempt failed. */
049  FAILED,
050
051  /** AppAttempt is currently running. */
052  RUNNING,
053
054  /** AppAttempt is finishing. */
055  FINISHING,
056
057  /** AppAttempt finished successfully. */
058  FINISHED,
059
060  /** AppAttempt was terminated by a user or admin. */
061  KILLED
062
063}