| <%@ page |
| contentType="text/html; charset=UTF-8" |
| import="javax.servlet.http.*" |
| import="java.io.*" |
| import="java.util.*" |
| import="org.apache.hadoop.mapred.*" |
| import="org.apache.hadoop.util.*" |
| import="java.text.SimpleDateFormat" |
| import="org.apache.hadoop.mapred.JobHistory.*" |
| %> |
| <jsp:include page="loadhistory.jsp"> |
| <jsp:param name="jobid" value="<%=request.getParameter("jobid") %>"/> |
| <jsp:param name="jobTrackerId" value="<%=request.getParameter("jobTrackerId") %>"/> |
| </jsp:include> |
| <%! private static SimpleDateFormat dateFormat = new SimpleDateFormat("d/MM HH:mm:ss") ; %> |
| |
| <% |
| String jobid = request.getParameter("jobid"); |
| String jobTrackerId = request.getParameter("jobTrackerId"); |
| String taskid = request.getParameter("taskid"); |
| |
| JobHistory.JobInfo job = (JobHistory.JobInfo)request.getSession().getAttribute("job"); |
| JobHistory.Task task = job.getAllTasks().get(taskid); |
| %> |
| <html> |
| <body> |
| <h2><%=taskid %> attempts for <a href="jobdetailshistory.jsp?jobid=<%=jobid%>&&jobTrackerId=<%=jobTrackerId %>"> <%=jobid %> </a></h2> |
| <center> |
| <table border="2" cellpadding="5" cellspacing="2"> |
| <tr><td>Task Id</td><td>Start Time</td> |
| <% |
| if( Values.REDUCE.name().equals(task.get(Keys.TASK_TYPE) ) ){ |
| %> |
| <td>Shuffle Finished</td><td>Sort Finished</td> |
| <% |
| } |
| %> |
| <td>Finish Time</td><td>Host</td><td>Error</td></tr> |
| <% |
| for( JobHistory.TaskAttempt attempt : task.getTaskAttempts().values() ) { |
| printTaskAttempt(attempt, task.get(Keys.TASK_TYPE), out); |
| } |
| %> |
| </table> |
| <%! |
| private void printTaskAttempt(JobHistory.TaskAttempt taskAttempt, String type, JspWriter out) throws IOException{ |
| out.print("<tr>"); |
| out.print("<td>" + taskAttempt.get(Keys.TASK_ATTEMPT_ID) + "</td>"); |
| out.print("<td>" + StringUtils.getFormattedTimeWithDiff(dateFormat, taskAttempt.getLong(Keys.START_TIME), 0 ) + "</td>") ; |
| if(Values.REDUCE.name().equals(type) ){ |
| JobHistory.ReduceAttempt reduceAttempt = (JobHistory.ReduceAttempt)taskAttempt ; |
| out.print("<td>" + |
| StringUtils.getFormattedTimeWithDiff(dateFormat, |
| reduceAttempt.getLong(Keys.SHUFFLE_FINISHED), |
| reduceAttempt.getLong(Keys.START_TIME)) + "</td>") ; |
| out.print("<td>" + StringUtils.getFormattedTimeWithDiff(dateFormat, |
| reduceAttempt.getLong(Keys.SORT_FINISHED), |
| reduceAttempt.getLong(Keys.SHUFFLE_FINISHED)) + "</td>") ; |
| } |
| out.print("<td>"+ StringUtils.getFormattedTimeWithDiff(dateFormat, taskAttempt.getLong(Keys.FINISH_TIME), |
| taskAttempt.getLong(Keys.START_TIME) ) + "</td>") ; |
| out.print("<td>" + taskAttempt.get(Keys.HOSTNAME) + "</td>"); |
| out.print("<td>" + taskAttempt.get(Keys.ERROR) + "</td>"); |
| out.print("</tr>"); |
| } |
| %> |
| </center> |
| </body> |
| </html> |
