| <% |
| /* |
| * 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.mapreduce.TaskAttemptID" |
| import="org.apache.hadoop.mapreduce.TaskID" |
| 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; |
| %> |
| |
| <% |
| String logFile = request.getParameter("logFile"); |
| String taskStatus = request.getParameter("status"); |
| String taskType = request.getParameter("taskType"); |
| |
| 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; |
| } |
| Map<TaskID, JobHistoryParser.TaskInfo> tasks = job.getAllTasks(); |
| %> |
| <html> |
| <body> |
| <h2><%=taskStatus%> <%=taskType %> task list for <a href="jobdetailshistory.jsp?logFile=<%=logFile%>"><%=job.getJobId() %> </a></h2> |
| <center> |
| <table border="2" cellpadding="5" cellspacing="2"> |
| <tr><td>Task Id</td><td>Start Time</td><td>Finish Time<br/></td><td>Error</td></tr> |
| <% |
| for (JobHistoryParser.TaskInfo task : tasks.values()) { |
| if (taskType.equalsIgnoreCase(task.getTaskType().toString())) { |
| Map <TaskAttemptID, JobHistoryParser.TaskAttemptInfo> taskAttempts = task.getAllTaskAttempts(); |
| for (JobHistoryParser.TaskAttemptInfo taskAttempt : taskAttempts.values()) { |
| if (taskStatus.equals(taskAttempt.getTaskStatus()) || |
| taskStatus.equalsIgnoreCase("all")){ |
| printTask(logFile, taskAttempt, out); |
| } |
| } |
| } |
| } |
| %> |
| </table> |
| <%! |
| private void printTask(String logFile, |
| JobHistoryParser.TaskAttemptInfo attempt, JspWriter out) throws IOException{ |
| out.print("<tr>"); |
| out.print("<td>" + "<a href=\"taskdetailshistory.jsp?logFile="+ logFile |
| +"&tipid="+attempt.getAttemptId().getTaskID().toString() +"\">" + |
| attempt.getAttemptId().getTaskID() + "</a></td>"); |
| out.print("<td>" + StringUtils.getFormattedTimeWithDiff(dateFormat, |
| attempt.getStartTime(), 0 ) + "</td>"); |
| out.print("<td>" + StringUtils.getFormattedTimeWithDiff(dateFormat, |
| attempt.getFinishTime(), |
| attempt.getStartTime() ) + "</td>"); |
| out.print("<td>"+ HtmlQuoting.quoteHtmlChars(attempt.getError()) +"</td>"); |
| out.print("</tr>"); |
| } |
| %> |
| </center> |
| </body> |
| </html> |
