package org.apache.hadoop.mapred; import javax.servlet.*; import javax.servlet.http.*; import javax.servlet.jsp.*; import javax.servlet.*; import javax.servlet.http.*; import java.util.Vector; import java.util.Collection; import org.apache.hadoop.mapred.*; import org.apache.hadoop.util.StringUtils; import org.apache.hadoop.util.ServletUtil; public final class jobqueue_005fdetails_jsp extends org.apache.jasper.runtime.HttpJspBase implements org.apache.jasper.runtime.JspSourceDependent { private static final long serialVersionUID = 526456771152222127L; private static java.util.List _jspx_dependants; public Object getDependants() { return _jspx_dependants; } public void _jspService(HttpServletRequest request, HttpServletResponse response) throws java.io.IOException, ServletException { JspFactory _jspxFactory = null; PageContext pageContext = null; HttpSession session = null; ServletContext application = null; ServletConfig config = null; JspWriter out = null; Object page = this; JspWriter _jspx_out = null; PageContext _jspx_page_context = null; try { _jspxFactory = JspFactory.getDefaultFactory(); response.setContentType("text/html; charset=UTF-8"); pageContext = _jspxFactory.getPageContext(this, request, response, null, true, 8192, true); _jspx_page_context = pageContext; application = pageContext.getServletContext(); config = pageContext.getServletConfig(); session = pageContext.getSession(); out = pageContext.getOut(); _jspx_out = out; out.write('\n'); out.write('\n'); JobTracker tracker = (JobTracker) application.getAttribute("job.tracker"); String trackerName = StringUtils.simpleHostname(tracker.getJobTrackerMachine()); String queueName = StringUtils.escapeHTML(request.getParameter("queueName")); TaskScheduler scheduler = tracker.getTaskScheduler(); Collection jobs = scheduler.getJobs(queueName); JobQueueInfo schedInfo = tracker.getQueueInfo(queueName); out.write("\n\n\nQueue details for "); out.print(queueName!=null?queueName:""); out.write(" \n\n\n\n\n"); JSPUtil.processButtons(request, response, tracker); out.write('\n'); String schedulingInfoString = schedInfo.getSchedulingInfo(); out.write("\n

Hadoop Job Queue Scheduling Information on \n "); out.print(trackerName); out.write("\n

\nScheduling Information : "); out.print( schedulingInfoString.replaceAll("\n","
") ); out.write("\n

\n"); if(jobs == null || jobs.isEmpty()) { out.write("\n\n

No Jobs found for the Queue :: "); out.print(queueName!=null?queueName:""); out.write("

\n\n"); }else { out.write("\n\n

Job Summary for the Queue :: "); out.print(queueName!=null?queueName:"" ); out.write("

\n\n

\n(In the order maintained by the scheduler)\n

\n
\n

\n"); out.print( JSPUtil.generateJobTable("Job List", jobs, 30, 0) ); out.write("\n

\n"); } out.write('\n'); out.write('\n'); out.println(ServletUtil.htmlFooter()); out.write('\n'); out.write('\n'); } catch (Throwable t) { if (!(t instanceof SkipPageException)){ out = _jspx_out; if (out != null && out.getBufferSize() != 0) out.clearBuffer(); if (_jspx_page_context != null) _jspx_page_context.handlePageException(t); } } finally { if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context); } } }