| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.hadoop.mapreduce.jobhistory; |
| |
| import java.util.Set; |
| |
| import org.apache.avro.util.Utf8; |
| import org.apache.hadoop.classification.InterfaceAudience; |
| import org.apache.hadoop.classification.InterfaceStability; |
| import org.apache.hadoop.util.StringUtils; |
| import org.apache.hadoop.yarn.api.records.ApplicationAttemptId; |
| import org.apache.hadoop.yarn.api.records.ContainerId; |
| import org.apache.hadoop.yarn.api.records.timelineservice.TimelineEvent; |
| import org.apache.hadoop.yarn.api.records.timelineservice.TimelineMetric; |
| import org.apache.hadoop.yarn.util.ConverterUtils; |
| |
| /** |
| * Event to record start of a task attempt |
| * |
| */ |
| @InterfaceAudience.Private |
| @InterfaceStability.Unstable |
| public class AMStartedEvent implements HistoryEvent { |
| private AMStarted datum = new AMStarted(); |
| private String forcedJobStateOnShutDown; |
| private long submitTime; |
| |
| /** |
| * Create an event to record the start of an MR AppMaster |
| * |
| * @param appAttemptId |
| * the application attempt id. |
| * @param startTime |
| * the start time of the AM. |
| * @param containerId |
| * the containerId of the AM. |
| * @param nodeManagerHost |
| * the node on which the AM is running. |
| * @param nodeManagerPort |
| * the port on which the AM is running. |
| * @param nodeManagerHttpPort |
| * the httpPort for the node running the AM. |
| */ |
| public AMStartedEvent(ApplicationAttemptId appAttemptId, long startTime, |
| ContainerId containerId, String nodeManagerHost, int nodeManagerPort, |
| int nodeManagerHttpPort, long submitTime) { |
| this(appAttemptId, startTime, containerId, nodeManagerHost, |
| nodeManagerPort, nodeManagerHttpPort, null, submitTime); |
| } |
| |
| /** |
| * Create an event to record the start of an MR AppMaster |
| * |
| * @param appAttemptId |
| * the application attempt id. |
| * @param startTime |
| * the start time of the AM. |
| * @param containerId |
| * the containerId of the AM. |
| * @param nodeManagerHost |
| * the node on which the AM is running. |
| * @param nodeManagerPort |
| * the port on which the AM is running. |
| * @param nodeManagerHttpPort |
| * the httpPort for the node running the AM. |
| * @param forcedJobStateOnShutDown |
| * the state to force the job into |
| */ |
| public AMStartedEvent(ApplicationAttemptId appAttemptId, long startTime, |
| ContainerId containerId, String nodeManagerHost, int nodeManagerPort, |
| int nodeManagerHttpPort, String forcedJobStateOnShutDown, |
| long submitTime) { |
| datum.setApplicationAttemptId(new Utf8(appAttemptId.toString())); |
| datum.setStartTime(startTime); |
| datum.setContainerId(new Utf8(containerId.toString())); |
| datum.setNodeManagerHost(new Utf8(nodeManagerHost)); |
| datum.setNodeManagerPort(nodeManagerPort); |
| datum.setNodeManagerHttpPort(nodeManagerHttpPort); |
| this.forcedJobStateOnShutDown = forcedJobStateOnShutDown; |
| this.submitTime = submitTime; |
| } |
| |
| AMStartedEvent() { |
| } |
| |
| public Object getDatum() { |
| return datum; |
| } |
| |
| public void setDatum(Object datum) { |
| this.datum = (AMStarted) datum; |
| } |
| |
| /** |
| * @return the ApplicationAttemptId |
| */ |
| public ApplicationAttemptId getAppAttemptId() { |
| return ApplicationAttemptId.fromString( |
| datum.getApplicationAttemptId().toString()); |
| } |
| |
| /** |
| * @return the start time for the MRAppMaster |
| */ |
| public long getStartTime() { |
| return datum.getStartTime(); |
| } |
| |
| /** |
| * @return the ContainerId for the MRAppMaster. |
| */ |
| public ContainerId getContainerId() { |
| return ContainerId.fromString(datum.getContainerId().toString()); |
| } |
| |
| /** |
| * @return the node manager host. |
| */ |
| public String getNodeManagerHost() { |
| return datum.getNodeManagerHost().toString(); |
| } |
| |
| /** |
| * @return the node manager port. |
| */ |
| public int getNodeManagerPort() { |
| return datum.getNodeManagerPort(); |
| } |
| |
| /** |
| * @return the http port for the tracker. |
| */ |
| public int getNodeManagerHttpPort() { |
| return datum.getNodeManagerHttpPort(); |
| } |
| |
| /** |
| * @return the state to force the job into |
| */ |
| public String getForcedJobStateOnShutDown() { |
| return this.forcedJobStateOnShutDown; |
| } |
| |
| /** |
| * @return the submit time for the Application(Job) |
| */ |
| public long getSubmitTime() { |
| return this.submitTime; |
| } |
| |
| /** Get the attempt id */ |
| |
| @Override |
| public EventType getEventType() { |
| return EventType.AM_STARTED; |
| } |
| |
| @Override |
| public TimelineEvent toTimelineEvent() { |
| TimelineEvent tEvent = new TimelineEvent(); |
| tEvent.setId(StringUtils.toUpperCase(getEventType().name())); |
| tEvent.addInfo("APPLICATION_ATTEMPT_ID", |
| getAppAttemptId() == null ? "" : getAppAttemptId().toString()); |
| tEvent.addInfo("CONTAINER_ID", getContainerId() == null ? |
| "" : getContainerId().toString()); |
| tEvent.addInfo("NODE_MANAGER_HOST", getNodeManagerHost()); |
| tEvent.addInfo("NODE_MANAGER_PORT", getNodeManagerPort()); |
| tEvent.addInfo("NODE_MANAGER_HTTP_PORT", getNodeManagerHttpPort()); |
| tEvent.addInfo("START_TIME", getStartTime()); |
| return tEvent; |
| } |
| |
| @Override |
| public Set<TimelineMetric> getTimelineMetrics() { |
| return null; |
| } |
| } |