%@ page contentType="text/html; charset=UTF-8" import="javax.servlet.*" import="javax.servlet.http.*" import="java.io.*" import="java.util.*" import="java.text.DecimalFormat" import="org.apache.hama.bsp.*" import="org.apache.hama.util.*"%> <%!private static final long serialVersionUID = 1L;%> <% BSPMaster tracker = (BSPMaster) application .getAttribute("bsp.master"); ClusterStatus status = tracker.getClusterStatus(true); String trackerName = tracker.getBSPMasterName(); String type = request.getParameter("type"); %>