<%
/*
* 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.*"
import="org.apache.hadoop.mapred.JobHistory.*"
%>
<%! private static SimpleDateFormat dateFormat = new SimpleDateFormat("d/MM HH:mm:ss") ;
private static final long serialVersionUID = 1L;
%>
<%
String attemptid = request.getParameter("attemptid");
if(attemptid == null) {
out.println("No attemptid found! Pass a 'attemptid' parameter in the request.");
return;
}
TaskID tipid = TaskAttemptID.forName(attemptid).getTaskID();
String logFile = request.getParameter("logFile");
String encodedLogFileName =
JobHistory.JobInfo.encodeJobHistoryFilePath(logFile);
String jobid = JSPUtil.getJobID(new Path(encodedLogFileName).getName());
Format decimal = new DecimalFormat();
FileSystem fs = (FileSystem) application.getAttribute("fileSys");
JobConf jobConf = (JobConf) application.getAttribute("jobConf");
ACLsManager aclsManager = (ACLsManager) application.getAttribute("aclManager");
JobHistory.JobInfo job = JSPUtil.checkAccessAndGetJobInfo(request,
response, jobConf, aclsManager, fs, new Path(logFile));
if (job == null) {
return;
}
JobHistory.Task task = job.getAllTasks().get(tipid.toString());
JobHistory.TaskAttempt attempt = task.getTaskAttempts().get(attemptid);
Counters counters =
Counters.fromEscapedCompactString(attempt.get(Keys.COUNTERS));
%>
Counters for <%=attemptid%>
Counters for <%=attemptid%>
<%
if (counters == null) {
%>
No counter information found for this attempt
<%
} else {
%>
<%
for (String groupName : counters.getGroupNames()) {
Counters.Group group = counters.getGroup(groupName);
String displayGroupName = group.getDisplayName();
%>
<%=HtmlQuoting.quoteHtmlChars(displayGroupName)%>
<%
Iterator ctrItr = group.iterator();
while(ctrItr.hasNext()) {
Counters.Counter counter = ctrItr.next();
String displayCounterName = counter.getDisplayName();
long value = counter.getCounter();
%>