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org.apache.uima.ducc.ws.server.DuccAbstractHandler Maven / Gradle / Ivy
/*
* 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.uima.ducc.ws.server;
import java.io.File;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.List;
import java.util.ListIterator;
import java.util.Properties;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang.exception.ExceptionUtils;
import org.apache.uima.ducc.cli.ws.json.MachineFacts;
import org.apache.uima.ducc.cli.ws.json.MachineFactsList;
import org.apache.uima.ducc.common.NodeIdentity;
import org.apache.uima.ducc.common.boot.DuccDaemonRuntimeProperties.DaemonName;
import org.apache.uima.ducc.common.internationalization.Messages;
import org.apache.uima.ducc.common.utils.DuccLogger;
import org.apache.uima.ducc.common.utils.DuccLoggerComponents;
import org.apache.uima.ducc.common.utils.TimeStamp;
import org.apache.uima.ducc.common.utils.Utils;
import org.apache.uima.ducc.common.utils.id.DuccId;
import org.apache.uima.ducc.orchestrator.authentication.DuccWebAdministrators;
import org.apache.uima.ducc.transport.event.common.IDuccCompletionType.JobCompletionType;
import org.apache.uima.ducc.transport.event.common.IDuccPerWorkItemStatistics;
import org.apache.uima.ducc.transport.event.common.IDuccProcess;
import org.apache.uima.ducc.transport.event.common.IDuccProcessMap;
import org.apache.uima.ducc.transport.event.common.IDuccSchedulingInfo;
import org.apache.uima.ducc.transport.event.common.IDuccUnits.MemoryUnits;
import org.apache.uima.ducc.transport.event.common.IDuccWork;
import org.apache.uima.ducc.transport.event.common.IDuccWorkJob;
import org.apache.uima.ducc.transport.event.common.IDuccWorkReservation;
import org.apache.uima.ducc.transport.event.common.IRationale;
import org.apache.uima.ducc.ws.DuccDataHelper;
import org.apache.uima.ducc.ws.DuccMachinesData;
import org.apache.uima.ducc.ws.JobProcessInfo;
import org.apache.uima.ducc.ws.registry.IServicesRegistry;
import org.apache.uima.ducc.ws.registry.ServicesRegistry;
import org.apache.uima.ducc.ws.server.DuccCookies.DateStyle;
import org.apache.uima.ducc.ws.server.IWebMonitor.MonitorType;
import org.apache.uima.ducc.ws.utils.FormatHelper;
import org.apache.uima.ducc.ws.utils.FormatHelper.Precision;
import org.apache.uima.ducc.ws.utils.HandlersHelper;
import org.eclipse.jetty.server.handler.AbstractHandler;
public abstract class DuccAbstractHandler extends AbstractHandler {
private static DuccLogger duccLogger = DuccLoggerComponents.getWsLogger(DuccAbstractHandler.class.getName());
private static Messages messages = Messages.getInstance();
private DuccId jobid = null;
public static DuccWebAdministrators duccWebAdministrators = DuccWebAdministrators.getInstance();
public static DuccWebSessionManager duccWebSessionManager = DuccWebSessionManager.getInstance();
public final String duccUimaInitializationReport = "uima-initialization-report.html";
public final String duccContext = "/ducc-servlet";
public final String duccLogData = duccContext+"/log-data";
public final String duccFilePager = "/file.pager.html";
public final String duccJpInitSummary = duccContext+"/uima-initialization-report-summary";
public final String duccJpInitData = duccContext+"/uima-initialization-report-data";
public final String duccContextJsonFormat = duccContext+"/json-format";
public final String duccContextUser = duccContext+"/user";
public final String duccContextClassic = duccContext+"/classic";
public final String duccContextProxy = duccContext+"/proxy";
public final String duccContextViz = duccContext+"/viz";
public final String duccjConsoleLink = duccContext+"/jconsole-link.jnlp";
public final int maximumRecordsJobs = 4096;
public final int defaultRecordsJobs = 16;
public final int maximumRecordsReservations = 4096;
public final int defaultRecordsReservations = 8;
public final int maximumRecordsServices = 4096;
public final int defaultRecordsServices = 12;
public String dir_home = Utils.findDuccHome();
public String dir_resources = "resources";
protected boolean db = false;
protected boolean terminateEnabled = true;
protected boolean buttonsEnabled = true;
public static final String valueStateTypeAll = "all";
public static final String valueStateTypeActive = "active";
public static final String valueStateTypeInactive = "inactive";
public static final String valueStateTypeDefault = valueStateTypeAll;
protected String root_dir = null;
protected String jconsole_wrapper_signed_jar = null;
protected DuccWebServer duccWebServer = null;
public void init(DuccWebServer duccWebServer) {
this.duccWebServer = duccWebServer;
root_dir = duccWebServer.getRootDir();
jconsole_wrapper_signed_jar = root_dir+File.separator+"lib"+File.separator+"webstart"+File.separator+"jconsole-wrapper-signed.jar";
}
public DuccWebServer getDuccWebServer() {
return duccWebServer;
}
public enum RequestStateType {
Active,
Inactive,
All
}
public static final RequestStateType requestStateTypeDefault = RequestStateType.All;
public boolean isIgnorable(Throwable t) {
boolean retVal = false;
try {
String rcm = ExceptionUtils.getMessage(t).trim();
if(rcm.endsWith("java.io.IOException: Broken pipe")) {
retVal = true;
}
}
catch(Throwable throwable) {
}
return retVal;
}
public String quote(String string) {
return "\""+string+"\"";
}
public String normalize(DuccId duccId) {
return duccId.getFriendly()+"";
}
public String stringNormalize(String value,String defaultValue) {
String methodName = "stringNormalize";
duccLogger.trace(methodName, null, messages.fetch("enter"));
String retVal;
if(value== null) {
retVal = defaultValue;
}
else {
retVal = value;
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
return retVal;
}
public String getShortDescription(String description) {
String retVal = null;
if(description != null) {
int index = description.lastIndexOf('/');
if(index > 0) {
retVal = description.substring(index);
}
}
return retVal;
}
public String getTimeStamp(DateStyle dateStyle, String date) {
String location = "getTimeStamp";
StringBuffer sb = new StringBuffer();
if(date != null) {
sb.append(date);
if(date.trim().length() > 0) {
try {
switch(dateStyle) {
case Long:
break;
case Medium:
String day = sb.substring(sb.length()-4);
sb.delete(0, 5);
sb.delete(sb.lastIndexOf(":"), sb.length());
sb.append(day);
break;
case Short:
sb.delete(0, 5);
sb.delete(sb.lastIndexOf(":"), sb.length());
break;
}
}
catch(Exception e) {
duccLogger.error(location, jobid, dateStyle, date, e);
}
}
}
return sb.toString();
}
public String getDuration(DuccId jobId, String millisV2, String millisV1, Precision precision) {
String methodName = "getDuration";
String retVal = "";
try {
long d2 = Long.parseLong(millisV2);
long d1 = Long.parseLong(millisV1);
long diff = d2 - d1;
if(diff < 0) {
diff = 0;
}
retVal = FormatHelper.duration(diff, precision);
}
catch(Exception e) {
duccLogger.trace(methodName, null, "no worries", e);
}
catch(Throwable t) {
duccLogger.trace(methodName, null, "no worries", t);
}
return retVal;
}
public String getTimeStamp(HttpServletRequest request, DuccId jobId, String millis) {
return getTimeStamp(DuccCookies.getDateStyle(request),getTimeStamp(jobId, millis));
}
private String getTimeStamp(DuccId jobId, String millis) {
String methodName = "getTimeStamp";
String retVal = "";
try {
retVal = TimeStamp.simpleFormat(millis);
}
catch(Throwable t) {
duccLogger.debug(methodName, jobId, "millis:"+millis);
}
return retVal;
}
protected boolean isAuthenticated(HttpServletRequest request, HttpServletResponse response) {
String methodName = "isAuthenticated";
duccLogger.trace(methodName, null, messages.fetch("enter"));
boolean authenticated = false;
try {
authenticated = duccWebSessionManager.isAuthentic(request);
}
catch(Exception e) {
duccLogger.error(methodName, null, e);
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
return authenticated;
}
protected boolean isAdministrator(HttpServletRequest request, HttpServletResponse response) {
String methodName = "isAdministrator";
duccLogger.trace(methodName, null, messages.fetch("enter"));
boolean administrator = false;
try {
DuccCookies.RequestRole requestRole = DuccCookies.getRole(request);
switch(requestRole) {
case Administrator:
administrator = true;
break;
default:
break;
}
}
catch(Exception e) {
duccLogger.error(methodName, null, e);
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
return administrator;
}
public boolean isIncludeUser(List users, String user) {
boolean retVal = true;
if(users != null) {
if(user != null) {
if(!users.isEmpty()) {
if(!user.contains(user)) {
retVal = false;
}
}
}
}
return retVal;
}
private ArrayList getUsers(String usersString) {
ArrayList userRecords = new ArrayList();
try {
String[] users = usersString.split("\\s+");
if(users != null) {
for(String user : users) {
user = user.trim();
if(user.length() > 0) {
if(!userRecords.contains(user)) {
userRecords.add(user);
}
}
}
}
}
catch(Exception e) {
}
return userRecords;
}
public ArrayList getJobsUsers(HttpServletRequest request) {
String cookie = DuccCookies.getCookie(request,DuccCookies.cookieJobsUsers);
return getUsers(cookie);
}
public ArrayList getReservationsUsers(HttpServletRequest request) {
String cookie = DuccCookies.getCookie(request,DuccCookies.cookieReservationsUsers);
return getUsers(cookie);
}
public ArrayList getServicesUsers(HttpServletRequest request) {
String cookie = DuccCookies.getCookie(request,DuccCookies.cookieServicesUsers);
return getUsers(cookie);
}
public String getProcessMemorySize(DuccId id, String type, String size, MemoryUnits units) {
String methodName = "getProcessMemorySize";
String retVal = "?";
double multiplier = 1;
switch(units) {
case KB:
multiplier = Math.pow(10, -6);
break;
case MB:
multiplier = Math.pow(10, -3);
break;
case GB:
multiplier = Math.pow(10, 0);
break;
case TB:
multiplier = Math.pow(10, 3);
break;
}
try {
double dSize = Double.parseDouble(size) * multiplier;
DecimalFormat formatter = new DecimalFormat("###0");
retVal = formatter.format(dSize);
}
catch(Exception e) {
duccLogger.trace(methodName, id, messages.fetchLabel("type")+type+" "+messages.fetchLabel("size")+size, e);
}
return retVal;
}
public RequestStateType getStateTypeParameter(HttpServletRequest request) {
RequestStateType requestStateType = requestStateTypeDefault;
try {
String stateType = request.getParameter("stateType");
if(stateType != null) {
stateType = stateType.trim();
if(stateType.equals(valueStateTypeAll)) {
requestStateType = RequestStateType.All;
}
else if(stateType.equals(valueStateTypeActive)) {
requestStateType = RequestStateType.Active;
}
else if(stateType.equals(valueStateTypeInactive)) {
requestStateType = RequestStateType.Inactive;
}
}
}
catch(Exception e) {
}
return requestStateType;
}
public int getReservationsMaxRecordsParameter(HttpServletRequest request) {
int maxRecords = defaultRecordsReservations;
try {
String sMaxRecords = request.getParameter("maxRecords");
int iMaxRecords= Integer.parseInt(sMaxRecords);
if(iMaxRecords <= maximumRecordsReservations) {
if(iMaxRecords > 0) {
maxRecords = iMaxRecords;
}
}
}
catch(Exception e) {
}
return maxRecords;
}
public long getMillisMIA(DaemonName daemonName) {
String methodName = "getMillisMIA";
long secondsMIA = -1;
Properties properties = DuccWebProperties.get();
switch(daemonName) {
case Orchestrator:
String or_rate = properties.getProperty("ducc.orchestrator.state.publish.rate");
String or_ratio = "1";
try {
long rate = Long.parseLong(or_rate.trim());
long ratio = Long.parseLong(or_ratio .trim());
secondsMIA = 3 * rate * ratio;
}
catch(Throwable t) {
duccLogger.debug(methodName, null, t);
}
break;
case DbManager:
String db_rate = properties.getProperty("ducc.db.state.publish.rate");
String db_ratio = "1";
try {
long rate = Long.parseLong(db_rate.trim());
long ratio = Long.parseLong(db_ratio .trim());
secondsMIA = 3 * rate * ratio;
}
catch(Throwable t) {
duccLogger.debug(methodName, null, t);
}
break;
case ResourceManager:
String rm_rate = properties.getProperty("ducc.orchestrator.state.publish.rate");
String rm_ratio = "1";
try {
String ratio = properties.getProperty("ducc.rm.state.publish.ratio");
if(ratio != null) {
rm_ratio = ratio;
}
}
catch(Exception e) {
}
try {
long rate = Long.parseLong(rm_rate.trim());
long ratio = Long.parseLong(rm_ratio .trim());
secondsMIA = 3 * rate * ratio;
}
catch(Throwable t) {
duccLogger.debug(methodName, null, t);
}
break;
case ServiceManager:
String sm_rate = properties.getProperty("ducc.orchestrator.state.publish.rate");
String sm_ratio = "1";
try {
long rate = Long.parseLong(sm_rate.trim());
long ratio = Long.parseLong(sm_ratio .trim());
secondsMIA = 3 * rate * ratio;
}
catch(Throwable t) {
duccLogger.debug(methodName, null, t);
}
break;
case ProcessManager:
String pm_rate = properties.getProperty("ducc.pm.state.publish.rate");
String pm_ratio = "1";
try {
long rate = Long.parseLong(pm_rate.trim());
long ratio = Long.parseLong(pm_ratio .trim());
secondsMIA = 3 * rate * ratio;
}
catch(Throwable t) {
duccLogger.debug(methodName, null, t);
}
break;
}
return secondsMIA;
}
public String getPropertiesValue(Properties properties, String key, String defaultValue) {
String retVal = defaultValue;
if(properties != null) {
String value = properties.getProperty(key);
if(value != null) {
retVal = properties.getProperty(key);
}
}
return retVal;
}
public int getJobsMax(HttpServletRequest request) {
int maxRecords = defaultRecordsJobs;
try {
String cookie = DuccCookies.getCookie(request,DuccCookies.cookieJobsMax);
int reqRecords = Integer.parseInt(cookie);
if(reqRecords <= maximumRecordsJobs) {
if(reqRecords > 0) {
maxRecords = reqRecords;
}
}
}
catch(Exception e) {
}
return maxRecords;
}
public int getReservationsMax(HttpServletRequest request) {
int maxRecords = defaultRecordsReservations;
try {
String cookie = DuccCookies.getCookie(request,DuccCookies.cookieReservationsMax);
int reqRecords = Integer.parseInt(cookie);
if(reqRecords <= maximumRecordsReservations) {
if(reqRecords > 0) {
maxRecords = reqRecords;
}
}
}
catch(Exception e) {
}
return maxRecords;
}
public int getServicesMax(HttpServletRequest request) {
int maxRecords = defaultRecordsServices;
try {
String cookie = DuccCookies.getCookie(request,DuccCookies.cookieServicesMax);
int reqRecords = Integer.parseInt(cookie);
if(reqRecords <= maximumRecordsServices) {
if(reqRecords > 0) {
maxRecords = reqRecords;
}
}
}
catch(Exception e) {
}
return maxRecords;
}
public String getValue(Properties properties, String key, String defaultValue) {
String retVal = defaultValue;
if(properties != null) {
if(key != null) {
retVal = properties.getProperty(key, defaultValue);
}
}
return retVal.trim();
}
public String getDeployments(ServicesRegistry servicesRegistry, Properties propertiesMeta) {
String deployments = "0";
if(propertiesMeta != null) {
if(propertiesMeta.containsKey(IServicesRegistry.implementors)) {
// UIMA-4258, use common implementors parser
String[] implementors = DuccDataHelper.parseServiceIds(propertiesMeta);
deployments = ""+implementors.length;
}
}
return deployments;
}
public ArrayList getSwappingMachines(IDuccWorkJob job) {
ArrayList retVal = new ArrayList();
DuccMachinesData.getInstance();
IDuccProcessMap map = job.getProcessMap();
for(DuccId duccId : map.keySet()) {
IDuccProcess jp = map.get(duccId);
switch(jp.getProcessState()) {
case Starting:
case Initializing:
case Running:
NodeIdentity nodeId = jp.getNodeIdentity();
if(nodeId != null) {
String ip = nodeId.getIp();
if(DuccMachinesData.getInstance().isMachineSwapping(ip)) {
if(!retVal.contains(nodeId.getName())) {
retVal.add(nodeId.getName());
}
}
}
break;
}
}
return retVal;
}
public String getCompletion(HttpServletRequest request, IDuccWorkJob job) {
String methodName = "getCompletion";
String retVal = "";
try {
String tVal = job.getStandardInfo().getDateOfCompletion();
duccLogger.trace(methodName, null, tVal);
retVal = getTimeStamp(request,job.getDuccId(),tVal);
}
catch(Exception e) {
duccLogger.trace(methodName, null, "no worries", e);
}
catch(Throwable t) {
duccLogger.trace(methodName, null, "no worries", t);
}
return retVal;
}
public String getCompletion(HttpServletRequest request, IDuccWorkReservation reservation) {
String methodName = "getCompletion";
String retVal = "";
try {
String tVal = reservation.getStandardInfo().getDateOfCompletion();
duccLogger.trace(methodName, null, tVal);
retVal = getTimeStamp(request,reservation.getDuccId(),tVal);
}
catch(Exception e) {
duccLogger.trace(methodName, null, "no worries", e);
}
catch(Throwable t) {
duccLogger.trace(methodName, null, "no worries", t);
}
return retVal;
}
public String getDuration(HttpServletRequest request, IDuccWork dw, Precision precision) {
String methodName = "getDuration";
String retVal = "";
try {
String v2 = dw.getStandardInfo().getDateOfCompletion();
String v1 = dw.getStandardInfo().getDateOfSubmission();
duccLogger.trace(methodName, null, "v2:"+v2+" v1:"+v1);
retVal = getDuration(dw.getDuccId(),v2,v1,precision);
}
catch(Exception e) {
duccLogger.trace(methodName, null, "no worries", e);
}
catch(Throwable t) {
duccLogger.trace(methodName, null, "no worries", t);
}
return retVal;
}
public String getDuration(HttpServletRequest request, IDuccWork dw, long now, Precision precision) {
String methodName = "getDuration";
String retVal = "";
try {
String v2 = ""+now;
String v1 = dw.getStandardInfo().getDateOfSubmission();
duccLogger.trace(methodName, null, "v2:"+v2+" v1:"+v1);
retVal = getDuration(dw.getDuccId(),v2,v1,precision);
}
catch(Exception e) {
duccLogger.trace(methodName, null, "no worries", e);
}
catch(Throwable t) {
duccLogger.trace(methodName, null, "no worries", t);
}
return retVal;
}
public String getProjection(HttpServletRequest request, IDuccWorkJob job, Precision precision) {
String methodName = "getProjection";
String retVal = "";
try {
IDuccSchedulingInfo schedulingInfo = job.getSchedulingInfo();
IDuccPerWorkItemStatistics perWorkItemStatistics = schedulingInfo.getPerWorkItemStatistics();
if (perWorkItemStatistics == null) {
return "";
}
int total = schedulingInfo.getIntWorkItemsTotal();
int completed = schedulingInfo.getIntWorkItemsCompleted();
int error = schedulingInfo.getIntWorkItemsError();
int remainingWorkItems = total - (completed + error);
if(remainingWorkItems > 0) {
int usableProcessCount = job.getProcessMap().getUsableProcessCount();
if(usableProcessCount > 0) {
if(completed > 0) {
int threadsPerProcess = schedulingInfo.getIntThreadsPerShare();
int totalThreads = usableProcessCount * threadsPerProcess;
double remainingIterations = remainingWorkItems / totalThreads;
double avgMillis = perWorkItemStatistics.getMean();
double leastOperatingMillis = job.getWiMillisOperatingLeast();
double mostCompletedMillis = job.getWiMillisCompletedMost();
double projectedTime = (avgMillis * remainingIterations) + (mostCompletedMillis - leastOperatingMillis);
duccLogger.trace(methodName, job.getDuccId(), "avgMillis:"+avgMillis+" "+"remainingIterations:"+remainingIterations+" "+"mostCompleteMillis:"+mostCompletedMillis+" "+"leastOperatingMillis:"+leastOperatingMillis);
if(projectedTime > 0) {
long millis = Math.round(projectedTime);
if(millis > 1000) {
String projection = FormatHelper.duration(millis,precision);
String health = "class=\"health_yellow\"";
String title = "title=\"Time (ddd:hh:mm:ss) until projected completion\"";
retVal = "+"+""+projection+" "+projection+" "+duration+" ";
}
}
catch(Exception e) {
duccLogger.error(location, duccId, e);
}
return retVal;
}
public String decorateDuration(HttpServletRequest request, IDuccWorkReservation reservation, String duration) {
String retVal = duration;
String cVal = getCompletion(request,reservation);
if(cVal != null) {
if(cVal.length() > 0) {
String title = "title=\""+"End="+cVal+"\"";
retVal = ""+duration+" ";
}
}
return retVal;
}
public String getDisabledWithHover(HttpServletRequest request, IDuccWork duccWork) {
String resourceOwnerUserId = duccWork.getStandardInfo().getUser();
return getDisabledWithHover(request, resourceOwnerUserId);
}
public String getDisabledWithHover(HttpServletRequest request, String resourceOwnerUserId) {
String disabled = "disabled=\"disabled\"";
String hover = "";
HandlersHelper.AuthorizationStatus authorizationStatus = HandlersHelper.getAuthorizationStatus(request, resourceOwnerUserId);
switch(authorizationStatus) {
case LoggedInOwner:
disabled = "";
break;
case LoggedInAdministrator:
disabled = "";
break;
case LoggedInNotOwner:
hover = " title=\""+DuccConstants.hintPreferencesRoleAdministrator+"\"";
break;
case LoggedInNotAdministrator:
hover = " title=\""+DuccConstants.hintPreferencesNotAdministrator+"\"";
break;
case NotLoggedIn:
hover = " title=\""+DuccConstants.hintLogin+"\"";
break;
default:
break;
}
return disabled+hover;
}
public String buildjConsoleLink(String service) {
String location = "buildjConsoleLink";
String retVal = service;
if(jconsole_wrapper_signed_jar != null) {
File file = new File(jconsole_wrapper_signed_jar);
if(file.exists()) {
retVal = ""+service+" ";
}
}
duccLogger.trace(location, null, retVal);
return retVal;
}
public String buildErrorLink(IDuccWorkJob job) {
return(buildErrorLink(job,null));
}
public String buildErrorLink(IDuccWorkJob job, String name) {
String retVal = job.getSchedulingInfo().getWorkItemsError();
if(!retVal.equals("0")) {
String errorCount = retVal;
if(name == null) {
name = errorCount;
}
String logsjobdir = job.getUserLogsDir()+job.getDuccId().getFriendly()+File.separator;
String logfile = "jd.err.log";
String href = ""+name+" ";
retVal = href;
}
return retVal;
}
public String buildInitializeFailuresLink(IDuccWorkJob job) {
StringBuffer sb = new StringBuffer();
IDuccProcessMap processMap = job.getProcessMap();
ArrayList list = processMap.getFailedInitialization();
int count = list.size();
if(count > 0) {
String href = "/ducc-servlet/job-initialization-fail-data?id="+job.getDuccId();
String anchor = ""+count+" ";
sb.append(anchor);
}
else {
sb.append(count);
}
String retVal = sb.toString();
return retVal;
}
public String buildRuntimeFailuresLink(IDuccWorkJob job) {
StringBuffer sb = new StringBuffer();
IDuccProcessMap processMap = job.getProcessMap();
ArrayList list = processMap.getFailedNotInitialization();
int count = list.size();
if(count > 0) {
String href = "/ducc-servlet/job-runtime-fail-data?id="+job.getDuccId();
String anchor = ""+count+" ";
sb.append(anchor);
}
else {
sb.append(count);
}
String retVal = sb.toString();
return retVal;
}
public String trGet(int counter) {
if((counter % 2) > 0) {
return "";
}
else {
return " ";
}
}
public String evaluateServices(IDuccWorkJob job, ServicesRegistry servicesRegistry) {
StringBuffer sb = new StringBuffer();
String[] serviceDependencies = job.getServiceDependencies();
if(serviceDependencies == null) {
sb.append("");
sb.append("0");
sb.append(" ");
}
else if(job.isCompleted()){
sb.append("");
sb.append(serviceDependencies.length);
sb.append(" ");
}
else {
StringBuffer down = new StringBuffer();
StringBuffer title = new StringBuffer();
for(String serviceName : serviceDependencies) {
if(title.length() > 0) {
title.append(",");
}
title.append(serviceName);
if(!job.isFinished()) {
String status = servicesRegistry.getServiceState(serviceName);
if(!status.equalsIgnoreCase(IServicesRegistry.constant_OK)) {
if(down.length() != 0) {
down.append("");
down.append(serviceName);
down.append("=");
down.append(status);
down.append(" ");
}
}
}
if(down.length() != 0) {
sb.append(down);
}
else {
if(title.length() > 0) {
sb.append("");
sb.append(serviceDependencies.length);
sb.append(" ");
}
else {
sb.append("");
sb.append(serviceDependencies.length);
sb.append(" ");
}
}
}
return sb.toString();
}
public String formatClasspath(String classpath) {
String retVal = classpath;
if(classpath != null) {
String[] cpList = classpath.split(":");
if(cpList != null) {
StringBuffer vb = new StringBuffer();
vb.append("");
StringBuffer sb = new StringBuffer();
for(String item : cpList) {
if(sb.length() > 0) {
sb.append("
");
retVal = vb.toString();
}
}
return retVal;
}
protected String getMonitor(DuccId duccId, MonitorType monitorType) {
return getMonitor(duccId, monitorType, false);
}
protected String getMonitor(DuccId duccId, MonitorType monitorType, boolean multi) {
StringBuffer sb = new StringBuffer();
DuccWebMonitor duccWebMonitor = DuccWebMonitor.getInstance();
Long expiry = duccWebMonitor.getExpiry(monitorType, duccId);
if(!duccWebMonitor.isAutoCancelEnabled()) {
if(expiry != null) {
String text = "webserver not primary";
sb.append("");
sb.append("MonitorRequested");
sb.append(" ");
}
}
else if(expiry != null) {
if(multi) {
sb.append(" ");
}
String t2 = " left until auto-cancel, unless renewed";
String t1;
if(expiry == 0) {
t1 = "less than 1 minute";
}
else {
t1 = expiry+"+ minutes";
}
String text = t1+t2;
long expiryWarnTime = 3;
Properties properties = DuccWebProperties.get();
String key = "ducc.ws.job.automatic.cancel.minutes";
if(properties.containsKey(key)) {
String value = properties.getProperty(key);
try {
long time = Long.parseLong(value)/2;
if(time > 0) {
expiryWarnTime = time;
}
}
catch(Exception e) {
}
}
if(expiry > expiryWarnTime) {
sb.append("");
sb.append("MonitorActive");
}
else {
sb.append("");
sb.append("MonitorWarning");
}
sb.append(" ");
}
else if(duccWebMonitor.isCanceled(MonitorType.Job, duccId)) {
sb.append("");
sb.append("CancelPending...");
sb.append(" ");
}
return sb.toString();
}
protected StringBuffer getReason(IDuccWorkJob job, MonitorType monitorType) {
StringBuffer sb = new StringBuffer();
try {
if(job != null) {
DuccId duccId = job.getDuccId();
sb = new StringBuffer();
if(job.isOperational()) {
switch(job.getJobState()) {
case WaitingForResources:
String rmReason = job.getRmReason();
if(rmReason != null) {
sb.append("");
sb.append(rmReason);
sb.append(" ");
}
break;
default:
String monitor = getMonitor(duccId, monitorType);
if(monitor.length() > 0) {
sb.append(monitor);
}
break;
}
}
else if(job.isCompleted()) {
JobCompletionType jobCompletionType = job.getCompletionType();
switch(jobCompletionType) {
case EndOfJob:
try {
if(job.getDriver().getProcessMap().getAbnormalDeallocationCount() > 0) {
jobCompletionType = JobCompletionType.DriverProcessFailed;
}
else {
int total = job.getSchedulingInfo().getIntWorkItemsTotal();
int done = job.getSchedulingInfo().getIntWorkItemsCompleted();
int error = job.getSchedulingInfo().getIntWorkItemsError();
if(total != (done+error)) {
jobCompletionType = JobCompletionType.Premature;
}
}
}
catch(Exception e) {
}
sb.append("");
break;
case Undefined:
sb.append("");
break;
default:
IRationale rationale = job.getCompletionRationale();
if(rationale != null) {
if(rationale.isUnspecified()) {
sb.append("");
}
else {
sb.append("");
}
}
else {
sb.append("");
}
break;
}
sb.append(jobCompletionType);
sb.append(" ");
}
}
}
catch(Exception e) {
sb.append(e.getMessage());
}
return sb;
}
private boolean isAtLeastOneJobProcessStuck(MachineFactsList factsList) {
boolean retVal = false;
if(factsList.size() > 0) {
ListIterator listIterator = factsList.listIterator();
while(listIterator.hasNext()) {
MachineFacts facts = listIterator.next();
String nodeStatus = facts.status;
if(!nodeStatus.equals("up")) {
ArrayList list = DuccDataHelper.getInstance().getJobProcessInfoList(facts.name);
if(!list.isEmpty()) {
retVal = true;
break;
}
}
}
}
return retVal;
}
public String buildReleaseAll(HttpServletRequest request, MachineFactsList factsList) {
String retVal = "";
if(isAtLeastOneJobProcessStuck(factsList)) {
String hover = getDisabledWithHover(request,"");
String node = "'"+"*"+"'";
String type = "'"+"jobs"+"'";
if(node != null) {
retVal = " list = DuccDataHelper.getInstance().getJobProcessInfoList(facts.name);
if(terminateEnabled) {
if(!list.isEmpty()) {
String hover = getDisabledWithHover(request,"");
String node = "'"+facts.name+"'";
String type = "'"+"jobs"+"'";
if(node != null) {
retVal = "
