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
019 package org.apache.hadoop.yarn.api.records;
020
021 import org.apache.hadoop.classification.InterfaceAudience.Public;
022 import org.apache.hadoop.classification.InterfaceStability.Stable;
023
024 /**
025 * Enumeration of various states of a <code>RMAppAttempt</code>.
026 */
027 @Public
028 @Stable
029 public 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 }