| <%@ 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.mapred.JobHistory.*" |
| %> |
| |
| <%! |
| private static SimpleDateFormat dateFormat = |
| new SimpleDateFormat("d/MM HH:mm:ss") ; |
| %> |
| <%! private static final long serialVersionUID = 1L; |
| %> |
| |
| <% |
| String logFile = request.getParameter("logFile"); |
| String encodedLogFileName = JobHistory.JobInfo.encodeJobHistoryFilePath(logFile); |
| String jobid = JSPUtil.getJobID(new Path(logFile).getName()); |
| String taskStatus = request.getParameter("status"); |
| String taskType = request.getParameter("taskType"); |
| |
| 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; |
| } |
| Map<String, JobHistory.Task> tasks = job.getAllTasks(); |
| %> |
| <html> |
| <body> |
| <h2><%=taskStatus%> <%=taskType %> task list for <a href="jobdetailshistory.jsp?logFile=<%=encodedLogFileName%>"><%=jobid %> </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 (JobHistory.Task task : tasks.values()) { |
| if (taskType.equals(task.get(Keys.TASK_TYPE))){ |
| Map <String, TaskAttempt> taskAttempts = task.getTaskAttempts(); |
| for (JobHistory.TaskAttempt taskAttempt : taskAttempts.values()) { |
| if (taskStatus.equals(taskAttempt.get(Keys.TASK_STATUS)) || |
| taskStatus.equals("all")){ |
| printTask(encodedLogFileName, taskAttempt, out); |
| } |
| } |
| } |
| } |
| %> |
| </table> |
| <%! |
| private void printTask(String logFile, |
| JobHistory.TaskAttempt attempt, JspWriter out) throws IOException{ |
| out.print("<tr>"); |
| out.print("<td>" + "<a href=\"taskdetailshistory.jsp?logFile="+ logFile |
| +"&tipid="+attempt.get(Keys.TASKID)+"\">" + |
| attempt.get(Keys.TASKID) + "</a></td>"); |
| out.print("<td>" + StringUtils.getFormattedTimeWithDiff(dateFormat, |
| attempt.getLong(Keys.START_TIME), 0 ) + "</td>"); |
| out.print("<td>" + StringUtils.getFormattedTimeWithDiff(dateFormat, |
| attempt.getLong(Keys.FINISH_TIME), |
| attempt.getLong(Keys.START_TIME) ) + "</td>"); |
| out.print("<td>" + HtmlQuoting.quoteHtmlChars(attempt.get(Keys.ERROR)) + |
| "</td>"); |
| out.print("</tr>"); |
| } |
| %> |
| </center> |
| </body> |
| </html> |
