mapreduce/src/webapps/job/analysejobhistory.jsp - hadoop - Git at Google

 <%
 /*
  * 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.
  */
 %>
 <%@ page
   contentType="text/html; charset=UTF-8"
   import="javax.servlet.http.*"
   import="java.io.*"
   import="java.util.*"
   import="org.apache.hadoop.http.HtmlQuoting"
   import="org.apache.hadoop.mapred.*"
   import="org.apache.hadoop.fs.*"
   import="org.apache.hadoop.util.*"
   import="java.text.SimpleDateFormat"
   import="org.apache.hadoop.mapreduce.jobhistory.*"
 %>

 <%!	private static SimpleDateFormat dateFormat
                               = new SimpleDateFormat("d/MM HH:mm:ss") ;
 %>
 <%!	private static final long serialVersionUID = 1L;
 %>
 <html><body>
 <%
   String logFile = request.getParameter("logFile");
   String numTasks = request.getParameter("numTasks");
   int showTasks = 10 ;
   if (numTasks != null) {
     showTasks = Integer.parseInt(numTasks);
   }
   FileSystem fs = (FileSystem) application.getAttribute("fileSys");
   JobTracker jobTracker = (JobTracker) application.getAttribute("job.tracker");
   JobHistoryParser.JobInfo job = JSPUtil.checkAccessAndGetJobInfo(request,
       response, jobTracker, fs, new Path(logFile));
   if (job == null) {
     return;
   }
 %>
 <h2>Hadoop Job <a href="jobdetailshistory.jsp?logFile=<%=logFile%>"><%=job.getJobId() %> </a></h2>
 <b>User : </b> <%=HtmlQuoting.quoteHtmlChars(job.getUsername()) %><br/>
 <b>JobName : </b> <%=HtmlQuoting.quoteHtmlChars(job.getJobname()) %><br/>
 <b>JobConf : </b> <%=job.getJobConfPath() %><br/>
 <b>Submitted At : </b> <%=StringUtils.getFormattedTimeWithDiff(dateFormat, job.getSubmitTime(), 0 ) %><br/>
 <b>Launched At : </b> <%=StringUtils.getFormattedTimeWithDiff(dateFormat, job.getLaunchTime(), job.getSubmitTime()) %><br/>
 <b>Finished At : </b>  <%=StringUtils.getFormattedTimeWithDiff(dateFormat, job.getFinishTime(), job.getLaunchTime()) %><br/>
 <b>Status : </b> <%= ((job.getJobStatus() == null)?"Incomplete" :job.getJobStatus()) %><br/>
 <hr/>
 <center>
 <%
   if (!JobStatus.getJobRunState(JobStatus.SUCCEEDED).equals(job.getJobStatus())) {
     out.print("<h3>No Analysis available as job did not finish</h3>");
     return;
   }

   HistoryViewer.AnalyzedJob avg = new HistoryViewer.AnalyzedJob(job);
   JobHistoryParser.TaskAttemptInfo [] mapTasks = avg.getMapTasks();
   JobHistoryParser.TaskAttemptInfo [] reduceTasks = avg.getReduceTasks();

   Comparator<JobHistoryParser.TaskAttemptInfo> cMap =
     new Comparator<JobHistoryParser.TaskAttemptInfo>() {
     public int compare(JobHistoryParser.TaskAttemptInfo t1,
         JobHistoryParser.TaskAttemptInfo t2) {
       long l1 = t1.getFinishTime() - t1.getStartTime();
       long l2 = t2.getFinishTime() - t2.getStartTime();
       return (l2 < l1 ? -1 : (l2 == l1 ? 0 : 1));
     }
   };

   Comparator<JobHistoryParser.TaskAttemptInfo> cShuffle =
     new Comparator<JobHistoryParser.TaskAttemptInfo>() {
     public int compare(JobHistoryParser.TaskAttemptInfo t1,
         JobHistoryParser.TaskAttemptInfo t2) {
       long l1 = t1.getShuffleFinishTime() - t1.getStartTime();
       long l2 = t2.getShuffleFinishTime() - t2.getStartTime();
       return (l2 < l1 ? -1 : (l2 == l1 ? 0 : 1));
     }
   };

   Comparator<JobHistoryParser.TaskAttemptInfo> cFinishShuffle =
     new Comparator<JobHistoryParser.TaskAttemptInfo>() {
     public int compare(JobHistoryParser.TaskAttemptInfo t1,
         JobHistoryParser.TaskAttemptInfo t2) {
       long l1 = t1.getShuffleFinishTime();
       long l2 = t2.getShuffleFinishTime();
       return (l2 < l1 ? -1 : (l2 == l1 ? 0 : 1));
     }
   };

   Comparator<JobHistoryParser.TaskAttemptInfo> cFinishMapRed =
     new Comparator<JobHistoryParser.TaskAttemptInfo>() {
     public int compare(JobHistoryParser.TaskAttemptInfo t1,
         JobHistoryParser.TaskAttemptInfo t2) {
       long l1 = t1.getFinishTime();
       long l2 = t2.getFinishTime();
       return (l2 < l1 ? -1 : (l2 == l1 ? 0 : 1));
     }
   };

   Comparator<JobHistoryParser.TaskAttemptInfo> cReduce =
     new Comparator<JobHistoryParser.TaskAttemptInfo>() {
     public int compare(JobHistoryParser.TaskAttemptInfo t1,
         JobHistoryParser.TaskAttemptInfo t2) {
       long l1 = t1.getFinishTime() -
                 t1.getShuffleFinishTime();
       long l2 = t2.getFinishTime() -
                 t2.getShuffleFinishTime();
       return (l2 < l1 ? -1 : (l2 == l1 ? 0 : 1));
     }
   };

   if (mapTasks == null || mapTasks.length <= 0) return;
   Arrays.sort(mapTasks, cMap);
   JobHistoryParser.TaskAttemptInfo minMap = mapTasks[mapTasks.length-1] ;
 %>

 <h3>Time taken by best performing Map task
 <a href="taskdetailshistory.jsp?logFile=<%=logFile%>&tipid=<%=minMap.getAttemptId().getTaskID()%>">
 <%=minMap.getAttemptId().getTaskID() %></a> : <%=StringUtils.formatTimeDiff(minMap.getFinishTime(), minMap.getStartTime() ) %></h3>
 <h3>Average time taken by Map tasks:
 <%=StringUtils.formatTimeDiff(avg.getAvgMapTime(), 0) %></h3>
 <h3>Worse performing map tasks</h3>
 <table border="2" cellpadding="5" cellspacing="2">
 <tr><td>Task Id</td><td>Time taken</td></tr>
 <%
   for (int i=0;i<showTasks && i<mapTasks.length; i++) {
 %>
     <tr>
     <td><a href="taskdetailshistory.jsp?logFile=<%=logFile%>&tipid=<%=mapTasks[i].getAttemptId().getTaskID()%>">
         <%=mapTasks[i].getAttemptId().getTaskID() %></a></td>
     <td><%=StringUtils.formatTimeDiff(mapTasks[i].getFinishTime(), mapTasks[i].getStartTime()) %></td>
     </tr>
 <%
   }
 %>
 </table>
 <%
   Arrays.sort(mapTasks, cFinishMapRed);
   JobHistoryParser.TaskAttemptInfo lastMap = mapTasks[0] ;
 %>

 <h3>The last Map task
 <a href="taskdetailshistory.jsp?logFile=<%=logFile%>
 &tipid=<%=lastMap.getAttemptId().getTaskID()%>"><%=lastMap.getAttemptId().getTaskID() %></a>
 finished at (relative to the Job launch time):
 <%=StringUtils.getFormattedTimeWithDiff(dateFormat,
                               lastMap.getFinishTime(),
                               job.getLaunchTime()) %></h3>
 <hr/>

 <%
   if (reduceTasks.length <= 0) return;
   Arrays.sort(reduceTasks, cShuffle);
   JobHistoryParser.TaskAttemptInfo minShuffle = reduceTasks[reduceTasks.length-1] ;
 %>
 <h3>Time taken by best performing shuffle
 <a href="taskdetailshistory.jsp?logFile=<%=logFile%>
 &tipid=<%=minShuffle.getAttemptId().getTaskID()%>"><%=minShuffle.getAttemptId().getTaskID()%></a> :
 <%=StringUtils.formatTimeDiff(minShuffle.getShuffleFinishTime(),
                               minShuffle.getStartTime() ) %></h3>
 <h3>Average time taken by Shuffle:
 <%=StringUtils.formatTimeDiff(avg.getAvgShuffleTime(), 0) %></h3>
 <h3>Worse performing Shuffle(s)</h3>
 <table border="2" cellpadding="5" cellspacing="2">
 <tr><td>Task Id</td><td>Time taken</td></tr>
 <%
   for (int i=0;i<showTasks && i<reduceTasks.length; i++) {
 %>
     <tr>
     <td><a href="taskdetailshistory.jsp?logFile=
 <%=logFile%>&tipid=<%=reduceTasks[i].getAttemptId().getTaskID()%>">
 <%=reduceTasks[i].getAttemptId().getTaskID() %></a></td>
     <td><%=
            StringUtils.formatTimeDiff(
                        reduceTasks[i].getShuffleFinishTime(),
                        reduceTasks[i].getStartTime()) %>
     </td>
     </tr>
 <%
   }
 %>
 </table>
 <%
   Arrays.sort(reduceTasks, cFinishShuffle);
   JobHistoryParser.TaskAttemptInfo lastShuffle = reduceTasks[0] ;
 %>

 <h3>The last Shuffle
 <a href="taskdetailshistory.jsp?logFile=<%=logFile%>
 &tipid=<%=lastShuffle.getAttemptId().getTaskID()%>"><%=lastShuffle.getAttemptId().getTaskID()%>
 </a> finished at (relative to the Job launch time):
 <%=StringUtils.getFormattedTimeWithDiff(dateFormat,
                               lastShuffle.getShuffleFinishTime(),
                               job.getLaunchTime() ) %></h3>

 <%
   Arrays.sort(reduceTasks, cReduce);
   JobHistoryParser.TaskAttemptInfo minReduce = reduceTasks[reduceTasks.length-1] ;
 %>
 <hr/>
 <h3>Time taken by best performing Reduce task :
 <a href="taskdetailshistory.jsp?logFile=<%=logFile%>&tipid=<%=minReduce.getAttemptId().getTaskID()%>">
 <%=minReduce.getAttemptId().getTaskID() %></a> :
 <%=StringUtils.formatTimeDiff(minReduce.getFinishTime(),
     minReduce.getShuffleFinishTime() ) %></h3>

 <h3>Average time taken by Reduce tasks:
 <%=StringUtils.formatTimeDiff(avg.getAvgReduceTime(), 0) %></h3>
 <h3>Worse performing reduce tasks</h3>
 <table border="2" cellpadding="5" cellspacing="2">
 <tr><td>Task Id</td><td>Time taken</td></tr>
 <%
   for (int i=0;i<showTasks && i<reduceTasks.length; i++) {
 %>
     <tr>
     <td><a href="taskdetailshistory.jsp?logFile=<%=logFile%>&tipid=<%=reduceTasks[i].getAttemptId().getTaskID()%>">
         <%=reduceTasks[i].getAttemptId().getTaskID() %></a></td>
     <td><%=StringUtils.formatTimeDiff(
              reduceTasks[i].getFinishTime(),
              reduceTasks[i].getShuffleFinishTime()) %></td>
     </tr>
 <%
   }
 %>
 </table>
 <%
   Arrays.sort(reduceTasks, cFinishMapRed);
   JobHistoryParser.TaskAttemptInfo lastReduce = reduceTasks[0] ;
 %>

 <h3>The last Reduce task
 <a href="taskdetailshistory.jsp?logFile=<%=logFile%>
 &tipid=<%=lastReduce.getAttemptId().getTaskID()%>"><%=lastReduce.getAttemptId().getTaskID()%>
 </a> finished at (relative to the Job launch time):
 <%=StringUtils.getFormattedTimeWithDiff(dateFormat,
                               lastReduce.getFinishTime(),
                               job.getLaunchTime() ) %></h3>
 </center>
 </body></html>
	<%
	/*
	* 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.
	*/
	%>
	<%@ page
	contentType="text/html; charset=UTF-8"
	import="javax.servlet.http.*"
	import="java.io.*"
	import="java.util.*"
	import="org.apache.hadoop.http.HtmlQuoting"
	import="org.apache.hadoop.mapred.*"
	import="org.apache.hadoop.fs.*"
	import="org.apache.hadoop.util.*"
	import="java.text.SimpleDateFormat"
	import="org.apache.hadoop.mapreduce.jobhistory.*"
	%>

	<%! private static SimpleDateFormat dateFormat
	= new SimpleDateFormat("d/MM HH:mm:ss") ;
	%>
	<%! private static final long serialVersionUID = 1L;
	%>
	<html><body>
	<%
	String logFile = request.getParameter("logFile");
	String numTasks = request.getParameter("numTasks");
	int showTasks = 10 ;
	if (numTasks != null) {
	showTasks = Integer.parseInt(numTasks);
	}
	FileSystem fs = (FileSystem) application.getAttribute("fileSys");
	JobTracker jobTracker = (JobTracker) application.getAttribute("job.tracker");
	JobHistoryParser.JobInfo job = JSPUtil.checkAccessAndGetJobInfo(request,
	response, jobTracker, fs, new Path(logFile));
	if (job == null) {
	return;
	}
	%>
	<h2>Hadoop Job <a href="jobdetailshistory.jsp?logFile=<%=logFile%>"><%=job.getJobId() %> </a></h2>
	<b>User : </b> <%=HtmlQuoting.quoteHtmlChars(job.getUsername()) %><br/>
	<b>JobName : </b> <%=HtmlQuoting.quoteHtmlChars(job.getJobname()) %><br/>
	<b>JobConf : </b> <%=job.getJobConfPath() %><br/>
	<b>Submitted At : </b> <%=StringUtils.getFormattedTimeWithDiff(dateFormat, job.getSubmitTime(), 0 ) %><br/>
	<b>Launched At : </b> <%=StringUtils.getFormattedTimeWithDiff(dateFormat, job.getLaunchTime(), job.getSubmitTime()) %><br/>
	<b>Finished At : </b> <%=StringUtils.getFormattedTimeWithDiff(dateFormat, job.getFinishTime(), job.getLaunchTime()) %><br/>
	<b>Status : </b> <%= ((job.getJobStatus() == null)?"Incomplete" :job.getJobStatus()) %><br/>
	<hr/>
	<center>
	<%
	if (!JobStatus.getJobRunState(JobStatus.SUCCEEDED).equals(job.getJobStatus())) {
	out.print("<h3>No Analysis available as job did not finish</h3>");
	return;
	}

	HistoryViewer.AnalyzedJob avg = new HistoryViewer.AnalyzedJob(job);
	JobHistoryParser.TaskAttemptInfo [] mapTasks = avg.getMapTasks();
	JobHistoryParser.TaskAttemptInfo [] reduceTasks = avg.getReduceTasks();

	Comparator<JobHistoryParser.TaskAttemptInfo> cMap =
	new Comparator<JobHistoryParser.TaskAttemptInfo>() {
	public int compare(JobHistoryParser.TaskAttemptInfo t1,
	JobHistoryParser.TaskAttemptInfo t2) {
	long l1 = t1.getFinishTime() - t1.getStartTime();
	long l2 = t2.getFinishTime() - t2.getStartTime();
	return (l2 < l1 ? -1 : (l2 == l1 ? 0 : 1));
	}
	};

	Comparator<JobHistoryParser.TaskAttemptInfo> cShuffle =
	new Comparator<JobHistoryParser.TaskAttemptInfo>() {
	public int compare(JobHistoryParser.TaskAttemptInfo t1,
	JobHistoryParser.TaskAttemptInfo t2) {
	long l1 = t1.getShuffleFinishTime() - t1.getStartTime();
	long l2 = t2.getShuffleFinishTime() - t2.getStartTime();
	return (l2 < l1 ? -1 : (l2 == l1 ? 0 : 1));
	}
	};

	Comparator<JobHistoryParser.TaskAttemptInfo> cFinishShuffle =
	new Comparator<JobHistoryParser.TaskAttemptInfo>() {
	public int compare(JobHistoryParser.TaskAttemptInfo t1,
	JobHistoryParser.TaskAttemptInfo t2) {
	long l1 = t1.getShuffleFinishTime();
	long l2 = t2.getShuffleFinishTime();
	return (l2 < l1 ? -1 : (l2 == l1 ? 0 : 1));
	}
	};

	Comparator<JobHistoryParser.TaskAttemptInfo> cFinishMapRed =
	new Comparator<JobHistoryParser.TaskAttemptInfo>() {
	public int compare(JobHistoryParser.TaskAttemptInfo t1,
	JobHistoryParser.TaskAttemptInfo t2) {
	long l1 = t1.getFinishTime();
	long l2 = t2.getFinishTime();
	return (l2 < l1 ? -1 : (l2 == l1 ? 0 : 1));
	}
	};

	Comparator<JobHistoryParser.TaskAttemptInfo> cReduce =
	new Comparator<JobHistoryParser.TaskAttemptInfo>() {
	public int compare(JobHistoryParser.TaskAttemptInfo t1,
	JobHistoryParser.TaskAttemptInfo t2) {
	long l1 = t1.getFinishTime() -
	t1.getShuffleFinishTime();
	long l2 = t2.getFinishTime() -
	t2.getShuffleFinishTime();
	return (l2 < l1 ? -1 : (l2 == l1 ? 0 : 1));
	}
	};

	if (mapTasks == null \|\| mapTasks.length <= 0) return;
	Arrays.sort(mapTasks, cMap);
	JobHistoryParser.TaskAttemptInfo minMap = mapTasks[mapTasks.length-1] ;
	%>

	<h3>Time taken by best performing Map task
	<a href="taskdetailshistory.jsp?logFile=<%=logFile%>&tipid=<%=minMap.getAttemptId().getTaskID()%>">
	<%=minMap.getAttemptId().getTaskID() %></a> : <%=StringUtils.formatTimeDiff(minMap.getFinishTime(), minMap.getStartTime() ) %></h3>
	<h3>Average time taken by Map tasks:
	<%=StringUtils.formatTimeDiff(avg.getAvgMapTime(), 0) %></h3>
	<h3>Worse performing map tasks</h3>
	<table border="2" cellpadding="5" cellspacing="2">
	<tr><td>Task Id</td><td>Time taken</td></tr>
	<%
	for (int i=0;i<showTasks && i<mapTasks.length; i++) {
	%>
	<tr>
	<td><a href="taskdetailshistory.jsp?logFile=<%=logFile%>&tipid=<%=mapTasks[i].getAttemptId().getTaskID()%>">
	<%=mapTasks[i].getAttemptId().getTaskID() %></a></td>
	<td><%=StringUtils.formatTimeDiff(mapTasks[i].getFinishTime(), mapTasks[i].getStartTime()) %></td>
	</tr>
	<%
	}
	%>
	</table>
	<%
	Arrays.sort(mapTasks, cFinishMapRed);
	JobHistoryParser.TaskAttemptInfo lastMap = mapTasks[0] ;
	%>

	<h3>The last Map task
	<a href="taskdetailshistory.jsp?logFile=<%=logFile%>
	&tipid=<%=lastMap.getAttemptId().getTaskID()%>"><%=lastMap.getAttemptId().getTaskID() %></a>
	finished at (relative to the Job launch time):
	<%=StringUtils.getFormattedTimeWithDiff(dateFormat,
	lastMap.getFinishTime(),
	job.getLaunchTime()) %></h3>
	<hr/>

	<%
	if (reduceTasks.length <= 0) return;
	Arrays.sort(reduceTasks, cShuffle);
	JobHistoryParser.TaskAttemptInfo minShuffle = reduceTasks[reduceTasks.length-1] ;
	%>
	<h3>Time taken by best performing shuffle
	<a href="taskdetailshistory.jsp?logFile=<%=logFile%>
	&tipid=<%=minShuffle.getAttemptId().getTaskID()%>"><%=minShuffle.getAttemptId().getTaskID()%></a> :
	<%=StringUtils.formatTimeDiff(minShuffle.getShuffleFinishTime(),
	minShuffle.getStartTime() ) %></h3>
	<h3>Average time taken by Shuffle:
	<%=StringUtils.formatTimeDiff(avg.getAvgShuffleTime(), 0) %></h3>
	<h3>Worse performing Shuffle(s)</h3>
	<table border="2" cellpadding="5" cellspacing="2">
	<tr><td>Task Id</td><td>Time taken</td></tr>
	<%
	for (int i=0;i<showTasks && i<reduceTasks.length; i++) {
	%>
	<tr>
	<td><a href="taskdetailshistory.jsp?logFile=
	<%=logFile%>&tipid=<%=reduceTasks[i].getAttemptId().getTaskID()%>">
	<%=reduceTasks[i].getAttemptId().getTaskID() %></a></td>
	<td><%=
	StringUtils.formatTimeDiff(
	reduceTasks[i].getShuffleFinishTime(),
	reduceTasks[i].getStartTime()) %>
	</td>
	</tr>
	<%
	}
	%>
	</table>
	<%
	Arrays.sort(reduceTasks, cFinishShuffle);
	JobHistoryParser.TaskAttemptInfo lastShuffle = reduceTasks[0] ;
	%>

	<h3>The last Shuffle
	<a href="taskdetailshistory.jsp?logFile=<%=logFile%>
	&tipid=<%=lastShuffle.getAttemptId().getTaskID()%>"><%=lastShuffle.getAttemptId().getTaskID()%>
	</a> finished at (relative to the Job launch time):
	<%=StringUtils.getFormattedTimeWithDiff(dateFormat,
	lastShuffle.getShuffleFinishTime(),
	job.getLaunchTime() ) %></h3>

	<%
	Arrays.sort(reduceTasks, cReduce);
	JobHistoryParser.TaskAttemptInfo minReduce = reduceTasks[reduceTasks.length-1] ;
	%>
	<hr/>
	<h3>Time taken by best performing Reduce task :
	<a href="taskdetailshistory.jsp?logFile=<%=logFile%>&tipid=<%=minReduce.getAttemptId().getTaskID()%>">
	<%=minReduce.getAttemptId().getTaskID() %></a> :
	<%=StringUtils.formatTimeDiff(minReduce.getFinishTime(),
	minReduce.getShuffleFinishTime() ) %></h3>

	<h3>Average time taken by Reduce tasks:
	<%=StringUtils.formatTimeDiff(avg.getAvgReduceTime(), 0) %></h3>
	<h3>Worse performing reduce tasks</h3>
	<table border="2" cellpadding="5" cellspacing="2">
	<tr><td>Task Id</td><td>Time taken</td></tr>
	<%
	for (int i=0;i<showTasks && i<reduceTasks.length; i++) {
	%>
	<tr>
	<td><a href="taskdetailshistory.jsp?logFile=<%=logFile%>&tipid=<%=reduceTasks[i].getAttemptId().getTaskID()%>">
	<%=reduceTasks[i].getAttemptId().getTaskID() %></a></td>
	<td><%=StringUtils.formatTimeDiff(
	reduceTasks[i].getFinishTime(),
	reduceTasks[i].getShuffleFinishTime()) %></td>
	</tr>
	<%
	}
	%>
	</table>
	<%
	Arrays.sort(reduceTasks, cFinishMapRed);
	JobHistoryParser.TaskAttemptInfo lastReduce = reduceTasks[0] ;
	%>

	<h3>The last Reduce task
	<a href="taskdetailshistory.jsp?logFile=<%=logFile%>
	&tipid=<%=lastReduce.getAttemptId().getTaskID()%>"><%=lastReduce.getAttemptId().getTaskID()%>
	</a> finished at (relative to the Job launch time):
	<%=StringUtils.getFormattedTimeWithDiff(dateFormat,
	lastReduce.getFinishTime(),
	job.getLaunchTime() ) %></h3>
	</center>
	</body></html>