/**
* 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.yarn.server.resourcemanager.webapp.dao;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlTransient;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.api.records.ApplicationResourceUsageReport;
import org.apache.hadoop.yarn.api.records.Container;
import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
import org.apache.hadoop.yarn.api.records.Resource;
import org.apache.hadoop.yarn.api.records.YarnApplicationState;
import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMApp;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt;
import org.apache.hadoop.yarn.util.ConverterUtils;
import org.apache.hadoop.yarn.util.Times;
import org.apache.hadoop.yarn.webapp.util.WebAppUtils;
import com.google.common.base.Joiner;
@XmlRootElement(name = "app")
@XmlAccessorType(XmlAccessType.FIELD)
public class AppInfo {
@XmlTransient
protected String appIdNum;
@XmlTransient
protected boolean trackingUrlIsNotReady;
@XmlTransient
protected String trackingUrlPretty;
@XmlTransient
protected boolean amContainerLogsExist = false;
@XmlTransient
protected ApplicationId applicationId;
@XmlTransient
private String schemePrefix;
// these are ok for any user to see
protected String id;
protected String user;
protected String name;
protected String queue;
protected YarnApplicationState state;
protected FinalApplicationStatus finalStatus;
protected float progress;
protected String trackingUI;
protected String trackingUrl;
protected String diagnostics;
protected long clusterId;
protected String applicationType;
protected String applicationTags = "";
// these are only allowed if acls allow
protected long startedTime;
protected long finishedTime;
protected long elapsedTime;
protected String amContainerLogs;
protected String amHostHttpAddress;
protected int allocatedMB;
protected int allocatedVCores;
protected int runningContainers;
public AppInfo() {
} // JAXB needs this
public AppInfo(RMApp app, Boolean hasAccess, String schemePrefix) {
this.schemePrefix = schemePrefix;
if (app != null) {
String trackingUrl = app.getTrackingUrl();
this.state = app.createApplicationState();
this.trackingUrlIsNotReady = trackingUrl == null || trackingUrl.isEmpty()
|| YarnApplicationState.NEW == this.state
|| YarnApplicationState.NEW_SAVING == this.state
|| YarnApplicationState.SUBMITTED == this.state
|| YarnApplicationState.ACCEPTED == this.state;
this.trackingUI = this.trackingUrlIsNotReady ? "UNASSIGNED" : (app
.getFinishTime() == 0 ? "ApplicationMaster" : "History");
if (!trackingUrlIsNotReady) {
this.trackingUrl =
WebAppUtils.getURLWithScheme(schemePrefix,
trackingUrl);
this.trackingUrlPretty = this.trackingUrl;
} else {
this.trackingUrlPretty = "UNASSIGNED";
}
this.applicationId = app.getApplicationId();
this.applicationType = app.getApplicationType();
this.appIdNum = String.valueOf(app.getApplicationId().getId());
this.id = app.getApplicationId().toString();
this.user = app.getUser().toString();
this.name = app.getName().toString();
this.queue = app.getQueue().toString();
this.progress = app.getProgress() * 100;
this.diagnostics = app.getDiagnostics().toString();
if (diagnostics == null || diagnostics.isEmpty()) {
this.diagnostics = "";
}
if (app.getApplicationTags() != null && !app.getApplicationTags().isEmpty()) {
this.applicationTags = Joiner.on(',').join(app.getApplicationTags());
}
this.finalStatus = app.getFinalApplicationStatus();
this.clusterId = ResourceManager.getClusterTimeStamp();
if (hasAccess) {
this.startedTime = app.getStartTime();
this.finishedTime = app.getFinishTime();
this.elapsedTime = Times.elapsed(app.getStartTime(),
app.getFinishTime());
RMAppAttempt attempt = app.getCurrentAppAttempt();
if (attempt != null) {
Container masterContainer = attempt.getMasterContainer();
if (masterContainer != null) {
this.amContainerLogsExist = true;
this.amContainerLogs = WebAppUtils.getRunningLogURL(
schemePrefix + masterContainer.getNodeHttpAddress(),
ConverterUtils.toString(masterContainer.getId()),
app.getUser());
this.amHostHttpAddress = masterContainer.getNodeHttpAddress();
}
ApplicationResourceUsageReport resourceReport = attempt
.getApplicationResourceUsageReport();
if (resourceReport != null) {
Resource usedResources = resourceReport.getUsedResources();
allocatedMB = usedResources.getMemory();
allocatedVCores = usedResources.getVirtualCores();
runningContainers = resourceReport.getNumUsedContainers();
}
}
}
}
}
public boolean isTrackingUrlReady() {
return !this.trackingUrlIsNotReady;
}
public ApplicationId getApplicationId() {
return this.applicationId;
}
public String getAppId() {
return this.id;
}
public String getAppIdNum() {
return this.appIdNum;
}
public String getUser() {
return this.user;
}
public String getQueue() {
return this.queue;
}
public String getName() {
return this.name;
}
public String getState() {
return this.state.toString();
}
public float getProgress() {
return this.progress;
}
public String getTrackingUI() {
return this.trackingUI;
}
public String getNote() {
return this.diagnostics;
}
public String getFinalStatus() {
return this.finalStatus.toString();
}
public String getTrackingUrl() {
return this.trackingUrl;
}
public String getTrackingUrlPretty() {
return this.trackingUrlPretty;
}
public long getStartTime() {
return this.startedTime;
}
public long getFinishTime() {
return this.finishedTime;
}
public long getElapsedTime() {
return this.elapsedTime;
}
public String getAMContainerLogs() {
return this.amContainerLogs;
}
public String getAMHostHttpAddress() {
return this.amHostHttpAddress;
}
public boolean amContainerLogsExist() {
return this.amContainerLogsExist;
}
public long getClusterId() {
return this.clusterId;
}
public String getApplicationType() {
return this.applicationType;
}
public String getApplicationTags() {
return this.applicationTags;
}
public int getRunningContainers() {
return this.runningContainers;
}
public int getAllocatedMB() {
return this.allocatedMB;
}
public int getAllocatedVCores() {
return this.allocatedVCores;
}
}