1 /** 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 package org.apache.hadoop.mapreduce.v2.app.job.event; 20 21 /** 22 * Event types handled by TaskAttempt. 23 */ 24 public enum TaskAttemptEventType { 25 26 //Producer:Task 27 TA_SCHEDULE, 28 TA_RESCHEDULE, 29 TA_RECOVER, 30 31 //Producer:Client, Task 32 TA_KILL, 33 34 //Producer:ContainerAllocator 35 TA_ASSIGNED, 36 TA_CONTAINER_COMPLETED, 37 38 //Producer:ContainerLauncher 39 TA_CONTAINER_LAUNCHED, 40 TA_CONTAINER_LAUNCH_FAILED, 41 TA_CONTAINER_CLEANED, 42 43 //Producer:TaskAttemptListener 44 TA_DIAGNOSTICS_UPDATE, 45 TA_COMMIT_PENDING, 46 TA_DONE, 47 TA_FAILMSG, 48 TA_UPDATE, 49 TA_TIMED_OUT, 50 51 //Producer:TaskCleaner 52 TA_CLEANUP_DONE, 53 54 //Producer:Job 55 TA_TOO_MANY_FETCH_FAILURE, 56 } 57