[120] | 1 | package org.apache.hadoop.mapred; |
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| 2 | |
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| 3 | import javax.servlet.*; |
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| 4 | import javax.servlet.http.*; |
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| 5 | import javax.servlet.jsp.*; |
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| 6 | import javax.servlet.http.*; |
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| 7 | import java.io.*; |
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| 8 | import java.util.*; |
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| 9 | import org.apache.hadoop.mapred.*; |
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| 10 | import org.apache.hadoop.util.*; |
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| 11 | import java.text.SimpleDateFormat; |
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| 12 | import org.apache.hadoop.mapred.JobHistory.*; |
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| 13 | |
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| 14 | public final class taskdetailshistory_jsp extends org.apache.jasper.runtime.HttpJspBase |
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| 15 | implements org.apache.jasper.runtime.JspSourceDependent { |
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| 16 | |
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| 17 | private static SimpleDateFormat dateFormat = new SimpleDateFormat("d/MM HH:mm:ss") ; |
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| 18 | |
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| 19 | private void printTaskAttempt(JobHistory.TaskAttempt taskAttempt, |
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| 20 | String type, JspWriter out) |
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| 21 | throws IOException { |
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| 22 | out.print("<tr>"); |
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| 23 | out.print("<td>" + taskAttempt.get(Keys.TASK_ATTEMPT_ID) + "</td>"); |
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| 24 | out.print("<td>" + StringUtils.getFormattedTimeWithDiff(dateFormat, |
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| 25 | taskAttempt.getLong(Keys.START_TIME), 0 ) + "</td>"); |
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| 26 | if (Values.REDUCE.name().equals(type)) { |
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| 27 | JobHistory.ReduceAttempt reduceAttempt = |
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| 28 | (JobHistory.ReduceAttempt)taskAttempt; |
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| 29 | out.print("<td>" + |
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| 30 | StringUtils.getFormattedTimeWithDiff(dateFormat, |
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| 31 | reduceAttempt.getLong(Keys.SHUFFLE_FINISHED), |
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| 32 | reduceAttempt.getLong(Keys.START_TIME)) + "</td>"); |
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| 33 | out.print("<td>" + StringUtils.getFormattedTimeWithDiff(dateFormat, |
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| 34 | reduceAttempt.getLong(Keys.SORT_FINISHED), |
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| 35 | reduceAttempt.getLong(Keys.SHUFFLE_FINISHED)) + "</td>"); |
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| 36 | } |
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| 37 | out.print("<td>"+ StringUtils.getFormattedTimeWithDiff(dateFormat, |
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| 38 | taskAttempt.getLong(Keys.FINISH_TIME), |
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| 39 | taskAttempt.getLong(Keys.START_TIME) ) + "</td>"); |
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| 40 | out.print("<td>" + taskAttempt.get(Keys.HOSTNAME) + "</td>"); |
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| 41 | out.print("<td>" + taskAttempt.get(Keys.ERROR) + "</td>"); |
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| 42 | |
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| 43 | // Print task log urls |
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| 44 | out.print("<td>"); |
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| 45 | String taskLogsUrl = JobHistory.getTaskLogsUrl(taskAttempt); |
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| 46 | if (taskLogsUrl != null) { |
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| 47 | String tailFourKBUrl = taskLogsUrl + "&start=-4097"; |
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| 48 | String tailEightKBUrl = taskLogsUrl + "&start=-8193"; |
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| 49 | String entireLogUrl = taskLogsUrl + "&all=true"; |
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| 50 | out.print("<a href=\"" + tailFourKBUrl + "\">Last 4KB</a><br/>"); |
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| 51 | out.print("<a href=\"" + tailEightKBUrl + "\">Last 8KB</a><br/>"); |
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| 52 | out.print("<a href=\"" + entireLogUrl + "\">All</a><br/>"); |
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| 53 | } else { |
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| 54 | out.print("n/a"); |
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| 55 | } |
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| 56 | out.print("</td>"); |
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| 57 | out.print("</tr>"); |
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| 58 | } |
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| 59 | |
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| 60 | private static java.util.List _jspx_dependants; |
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| 61 | |
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| 62 | public Object getDependants() { |
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| 63 | return _jspx_dependants; |
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| 64 | } |
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| 65 | |
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| 66 | public void _jspService(HttpServletRequest request, HttpServletResponse response) |
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| 67 | throws java.io.IOException, ServletException { |
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| 68 | |
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| 69 | JspFactory _jspxFactory = null; |
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| 70 | PageContext pageContext = null; |
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| 71 | HttpSession session = null; |
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| 72 | ServletContext application = null; |
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| 73 | ServletConfig config = null; |
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| 74 | JspWriter out = null; |
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| 75 | Object page = this; |
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| 76 | JspWriter _jspx_out = null; |
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| 77 | PageContext _jspx_page_context = null; |
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| 78 | |
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| 79 | |
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| 80 | try { |
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| 81 | _jspxFactory = JspFactory.getDefaultFactory(); |
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| 82 | response.setContentType("text/html; charset=UTF-8"); |
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| 83 | pageContext = _jspxFactory.getPageContext(this, request, response, |
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| 84 | null, true, 8192, true); |
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| 85 | _jspx_page_context = pageContext; |
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| 86 | application = pageContext.getServletContext(); |
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| 87 | config = pageContext.getServletConfig(); |
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| 88 | session = pageContext.getSession(); |
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| 89 | out = pageContext.getOut(); |
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| 90 | _jspx_out = out; |
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| 91 | |
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| 92 | out.write('\n'); |
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| 93 | org.apache.jasper.runtime.JspRuntimeLibrary.include(request, response, "loadhistory.jsp" + (("loadhistory.jsp").indexOf('?')>0? '&': '?') + org.apache.jasper.runtime.JspRuntimeLibrary.URLEncode("jobid", request.getCharacterEncoding())+ "=" + org.apache.jasper.runtime.JspRuntimeLibrary.URLEncode(String.valueOf(request.getParameter("jobid") ), request.getCharacterEncoding()) + "&" + org.apache.jasper.runtime.JspRuntimeLibrary.URLEncode("jobTrackerId", request.getCharacterEncoding())+ "=" + org.apache.jasper.runtime.JspRuntimeLibrary.URLEncode(String.valueOf(request.getParameter("jobTrackerId") ), request.getCharacterEncoding()), out, false); |
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| 94 | out.write('\n'); |
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| 95 | out.write('\n'); |
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| 96 | out.write('\n'); |
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| 97 | |
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| 98 | String jobid = request.getParameter("jobid"); |
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| 99 | String logFile = request.getParameter("logFile"); |
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| 100 | String encodedLogFileName = JobHistory.JobInfo.encodeJobHistoryFilePath(logFile); |
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| 101 | String taskid = request.getParameter("taskid"); |
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| 102 | JobHistory.JobInfo job = (JobHistory.JobInfo) |
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| 103 | request.getSession().getAttribute("job"); |
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| 104 | JobHistory.Task task = job.getAllTasks().get(taskid); |
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| 105 | String type = task.get(Keys.TASK_TYPE); |
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| 106 | |
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| 107 | out.write("\n<html>\n<body>\n<h2>"); |
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| 108 | out.print(taskid ); |
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| 109 | out.write(" attempts for <a href=\"jobdetailshistory.jsp?jobid="); |
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| 110 | out.print(jobid); |
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| 111 | out.write("&&logFile="); |
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| 112 | out.print(encodedLogFileName); |
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| 113 | out.write('"'); |
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| 114 | out.write('>'); |
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| 115 | out.write(' '); |
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| 116 | out.print(jobid ); |
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| 117 | out.write(" </a></h2>\n<center>\n<table border=\"2\" cellpadding=\"5\" cellspacing=\"2\">\n<tr><td>Task Id</td><td>Start Time</td>\n"); |
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| 118 | |
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| 119 | if (Values.REDUCE.name().equals(type)) { |
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| 120 | |
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| 121 | out.write("\n <td>Shuffle Finished</td><td>Sort Finished</td>\n"); |
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| 122 | |
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| 123 | } |
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| 124 | |
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| 125 | out.write("\n<td>Finish Time</td><td>Host</td><td>Error</td><td>Task Logs</td></tr>\n"); |
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| 126 | |
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| 127 | for (JobHistory.TaskAttempt attempt : task.getTaskAttempts().values()) { |
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| 128 | printTaskAttempt(attempt, type, out); |
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| 129 | } |
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| 130 | |
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| 131 | out.write("\n</table>\n</center>\n"); |
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| 132 | |
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| 133 | if (Values.MAP.name().equals(type)) { |
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| 134 | |
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| 135 | out.write("\n<h3>Input Split Locations</h3>\n<table border=\"2\" cellpadding=\"5\" cellspacing=\"2\">\n"); |
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| 136 | |
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| 137 | for (String split : StringUtils.split(task.get(Keys.SPLITS))) |
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| 138 | { |
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| 139 | out.println("<tr><td>" + split + "</td></tr>"); |
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| 140 | } |
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| 141 | |
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| 142 | out.write("\n</table> \n"); |
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| 143 | |
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| 144 | } |
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| 145 | |
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| 146 | out.write('\n'); |
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| 147 | out.write("\n</body>\n</html>\n"); |
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| 148 | } catch (Throwable t) { |
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| 149 | if (!(t instanceof SkipPageException)){ |
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| 150 | out = _jspx_out; |
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| 151 | if (out != null && out.getBufferSize() != 0) |
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| 152 | out.clearBuffer(); |
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| 153 | if (_jspx_page_context != null) _jspx_page_context.handlePageException(t); |
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| 154 | } |
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| 155 | } finally { |
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| 156 | if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context); |
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| 157 | } |
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| 158 | } |
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| 159 | } |
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