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Java RetireJobInfo.getHistoryFile方法代码示例

本文整理汇总了Java中org.apache.hadoop.mapred.JobTracker.RetireJobInfo.getHistoryFile方法的典型用法代码示例。如果您正苦于以下问题：Java RetireJobInfo.getHistoryFile方法的具体用法？Java RetireJobInfo.getHistoryFile怎么用？Java RetireJobInfo.getHistoryFile使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.mapred.JobTracker.RetireJobInfo的用法示例。


在下文中一共展示了RetireJobInfo.getHistoryFile方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getHistoryFileUrl

import org.apache.hadoop.mapred.JobTracker.RetireJobInfo; //导入方法依赖的package包/类
/**
 * Obtain history file URL from RetireJobInfo
 * @param info RetireJobInfo
 * @return corresponding history file url, null if cannot creat one
 */
private static String getHistoryFileUrl(RetireJobInfo info) {
  String historyFile = info.getHistoryFile();
  String historyFileUrl = null;
  if (historyFile != null && !historyFile.equals("")) {
    try {
      historyFileUrl = URLEncoder.encode(info.getHistoryFile(), "UTF-8");
    } catch (UnsupportedEncodingException e) {
      LOG.warn("Can't create history url ", e);
    }
  }
  return historyFileUrl;
}
开发者ID:rhli，项目名称:hadoop-EAR，代码行数:18，代码来源:JSPUtil.java

示例2: generateRetiredJobTable

import org.apache.hadoop.mapred.JobTracker.RetireJobInfo; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
public static String generateRetiredJobTable(JobTracker tracker, int rowId) 
  throws IOException {

  StringBuffer sb = new StringBuffer();
  sb.append("<table border=\"1\" cellpadding=\"5\" cellspacing=\"0\" class=\"sortable\">\n");

  Iterator<RetireJobInfo> iterator = 
    tracker.retireJobs.getAll().descendingIterator();
  if (!iterator.hasNext()) {
    sb.append("<tr><td align=\"center\" colspan=\"8\"><i>none</i>" +
    "</td></tr>\n");
  } else {
    sb.append("<tr>");
    
    sb.append("<td><b>Jobid</b></td>");
    sb.append("<td><b>Priority</b></td>");
    sb.append("<td><b>User</b></td>");
    sb.append("<td><b>Name</b></td>");
    sb.append("<td><b>State</b></td>");
    sb.append("<td><b>Start Time</b></td>");
    sb.append("<td><b>Finish Time</b></td>");
    sb.append("<td><b>Map % Complete</b></td>");
    sb.append("<td><b>Reduce % Complete</b></td>");
    sb.append("<td><b>Job Scheduling Information</b></td>");
    sb.append("<td><b>Diagnostic Info </b></td>");
    sb.append("</tr>\n");
    for (int i = 0; i < 100 && iterator.hasNext(); i++) {
      RetireJobInfo info = iterator.next();
      String historyFile = info.getHistoryFile();
      String historyFileUrl = null;
      if (historyFile != null && !historyFile.equals("")) {
        try {
          historyFileUrl = URLEncoder.encode(info.getHistoryFile(), "UTF-8");
        } catch (UnsupportedEncodingException e) {
          LOG.warn("Can't create history url ", e);
        }
      }
      sb.append("<tr>");
      sb.append(
          "<td id=\"job_" + rowId + "\">" + 
          
            (historyFileUrl == null ? "" :
            "<a href=\"jobdetailshistory.jsp?logFile=" + historyFileUrl + "\">") + 
            
            info.status.getJobId() + "</a></td>" +
          
          "<td id=\"priority_" + rowId + "\">" + 
            info.status.getJobPriority().toString() + "</td>" +
          "<td id=\"user_" + rowId + "\">" +
            HtmlQuoting.quoteHtmlChars(info.profile.getUser()) + "</td>" +
          "<td id=\"name_" + rowId + "\">" +
            HtmlQuoting.quoteHtmlChars(info.profile.getJobName()) + "</td>" +
          "<td>" + JobStatus.getJobRunState(info.status.getRunState()) 
            + "</td>" +
          "<td>" + new Date(info.status.getStartTime()) + "</td>" +
          "<td>" + new Date(info.finishTime) + "</td>" +
          
          "<td>" + StringUtils.formatPercent(info.status.mapProgress(), 2)
          + ServletUtil.percentageGraph(info.status.mapProgress() * 100, 80) + 
            "</td>" +
          
          "<td>" + StringUtils.formatPercent(info.status.reduceProgress(), 2)
          + ServletUtil.percentageGraph(
             info.status.reduceProgress() * 100, 80) + 
            "</td>" +
          
          "<td>" +
          HtmlQuoting.quoteHtmlChars(info.status.getSchedulingInfo()) +
          "</td>" + 
          "<td>" + HtmlQuoting.quoteHtmlChars(info.status.getFailureInfo()) + 
          "</td></tr>\n");
      rowId++;
    }
  }
  sb.append("</table>\n");
  return sb.toString();
}
开发者ID:Nextzero，项目名称:hadoop-2.6.0-cdh5.4.3，代码行数:79，代码来源:JSPUtil.java

示例3: generateRetiredJobTable

import org.apache.hadoop.mapred.JobTracker.RetireJobInfo; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
public static String generateRetiredJobTable(JobTracker tracker, int rowId) 
  throws IOException {

  StringBuffer sb = new StringBuffer();
  sb.append("<table border=\"1\" cellpadding=\"5\" cellspacing=\"0\">\n");

  Iterator<RetireJobInfo> iterator = 
    tracker.retireJobs.getAll().descendingIterator();
  if (!iterator.hasNext()) {
    sb.append("<tr><td align=\"center\" colspan=\"8\"><i>none</i>" +
    "</td></tr>\n");
  } else {
    sb.append("<tr>");
    
    sb.append("<td><b>Jobid</b></td>");
    sb.append("<td><b>Priority</b></td>");
    sb.append("<td><b>User</b></td>");
    sb.append("<td><b>Name</b></td>");
    sb.append("<td><b>State</b></td>");
    sb.append("<td><b>Start Time</b></td>");
    sb.append("<td><b>Finish Time</b></td>");
    sb.append("<td><b>Map % Complete</b></td>");
    sb.append("<td><b>Reduce % Complete</b></td>");
    sb.append("<td><b>Job Scheduling Information</b></td>");
    sb.append("<td><b>Diagnostic Info </b></td>");
    sb.append("</tr>\n");
    for (int i = 0; i < 100 && iterator.hasNext(); i++) {
      RetireJobInfo info = iterator.next();
      String historyFile = info.getHistoryFile();
      String historyFileUrl = null;
      if (historyFile != null && !historyFile.equals("")) {
        try {
          historyFileUrl = URLEncoder.encode(info.getHistoryFile(), "UTF-8");
        } catch (UnsupportedEncodingException e) {
          LOG.warn("Can't create history url ", e);
        }
      }
      sb.append("<tr>");
      sb.append(
          "<td id=\"job_" + rowId + "\">" + 
          
            (historyFileUrl == null ? "" :
            "<a href=\"" + JobHistoryServer.getHistoryUrlPrefix(tracker.conf) +
                "/jobdetailshistory.jsp?logFile=" + historyFileUrl + "\">") +
            
            info.status.getJobId() + "</a></td>" +
          
          "<td id=\"priority_" + rowId + "\">" + 
            info.status.getJobPriority().toString() + "</td>" +
          "<td id=\"user_" + rowId + "\">" +
            HtmlQuoting.quoteHtmlChars(info.profile.getUser()) + "</td>" +
          "<td id=\"name_" + rowId + "\">" +
            HtmlQuoting.quoteHtmlChars(info.profile.getJobName()) + "</td>" +
          "<td>" + JobStatus.getJobRunState(info.status.getRunState()) 
            + "</td>" +
          "<td>" + new Date(info.status.getStartTime()) + "</td>" +
          "<td>" + new Date(info.finishTime) + "</td>" +
          
          "<td>" + StringUtils.formatPercent(info.status.mapProgress(), 2)
          + ServletUtil.percentageGraph(info.status.mapProgress() * 100, 80) + 
            "</td>" +
          
          "<td>" + StringUtils.formatPercent(info.status.reduceProgress(), 2)
          + ServletUtil.percentageGraph(
             info.status.reduceProgress() * 100, 80) + 
            "</td>" +
          
          "<td>" +
          HtmlQuoting.quoteHtmlChars(info.status.getSchedulingInfo()) +
          "</td>" + 
          "<td>" + HtmlQuoting.quoteHtmlChars(info.status.getFailureInfo()) + 
          "</td></tr>\n");
      rowId++;
    }
  }
  sb.append("</table>\n");
  return sb.toString();
}
开发者ID:Seagate，项目名称:hadoop-on-lustre，代码行数:80，代码来源:JSPUtil.java


注：本文中的org.apache.hadoop.mapred.JobTracker.RetireJobInfo.getHistoryFile方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。