hadoop-common-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From cdoug...@apache.org
Subject svn commit: r723855 [23/23] - in /hadoop/core/trunk: ./ src/contrib/ src/contrib/chukwa/ src/contrib/chukwa/bin/ src/contrib/chukwa/conf/ src/contrib/chukwa/docs/ src/contrib/chukwa/docs/paper/ src/contrib/chukwa/hadoop-packaging/ src/contrib/chukwa/li...
Date Fri, 05 Dec 2008 20:30:21 GMT
Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/host_selector.jsp
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/host_selector.jsp?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/host_selector.jsp (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/host_selector.jsp Fri Dec  5 12:30:14 2008
@@ -0,0 +1,151 @@
+<%
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file 
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+%>
+<%
+   response.setHeader("boxId", request.getParameter("boxId"));
+%>
+<%@ page import = "javax.servlet.http.*, java.sql.*,java.io.*, java.util.Calendar, java.util.Date, java.text.SimpleDateFormat, java.util.*, org.apache.hadoop.chukwa.hicc.ClusterConfig, org.apache.hadoop.chukwa.hicc.TimeHandler, org.apache.hadoop.chukwa.database.DatabaseConfig"  %>
+<% String boxId = request.getParameter("boxId"); %>
+<div class="panel">
+<h2>Hosts</h2>
+<fieldset>
+<div class="row">
+<select id="<%= boxId %>group_items" name="<%= boxId %>group_items" MULTIPLE size=10 class="formSelect" style="width:200px;">
+<%
+    String[] machineNames = (String [])session.getAttribute("machine_names");
+    String cluster=request.getParameter("cluster");
+    if(cluster!=null && !cluster.equals("null")) {
+        session.setAttribute("cluster",cluster);
+    } else {
+        cluster = (String) session.getAttribute("cluster");
+        if(cluster==null || cluster.equals("null")) {
+            cluster="demo";
+            session.setAttribute("cluster",cluster);
+        }
+    }
+    ClusterConfig cc = new ClusterConfig();
+    String jdbc = cc.getURL(cluster);
+    TimeHandler time = new TimeHandler(request,(String)session.getAttribute("time_zone"));
+    String startS = time.getStartTimeText();
+    String endS = time.getEndTimeText();
+    String timefield = "timestamp";
+    String dateclause = timefield+" >= '"+startS+"' and "+timefield+" <= '"+endS+"'";
+    Connection conn = null;
+    Statement stmt = null;
+    ResultSet rs = null;
+    try {
+        HashMap<String, String> hosts = new HashMap<String, String>();
+        try {
+            String[] selected_hosts = ((String)session.getAttribute("hosts")).split(",");
+            for(String name: selected_hosts) {
+                hosts.put(name,name);
+            }
+        } catch (NullPointerException e) {
+    }
+           conn = DriverManager.getConnection(jdbc);
+           stmt = conn.createStatement();
+           String query = "";
+           String HodID = (String)session.getAttribute("HodID");
+           if(HodID!=null && !HodID.equals("null") && !HodID.equals("")) {
+               query = "select DISTINCT Machine from HodMachine where HodID='"+HodID+"' order by Machine;";
+           } else if(machineNames==null) {
+               long start = time.getStartTime();
+               long end = time.getEndTime(); 
+               String table = "system_metrics";
+               DatabaseConfig dbc = new DatabaseConfig();
+               String[] tables = dbc.findTableName(table, start, end);
+               table=tables[0];
+               query="select DISTINCT host from "+table+" order by host";
+           }
+           // or alternatively, if you don't know ahead of time that
+           // the query will be a SELECT...
+           if(!query.equals("")) {
+               if (stmt.execute(query)) {
+                   int i=0;
+                   rs = stmt.getResultSet();
+                   rs.last();
+                   int size = rs.getRow();
+                   machineNames = new String[size];
+                   rs.beforeFirst();
+                   while (rs.next()) {
+                       String machine = rs.getString(1);
+                       machineNames[i]=machine;
+                       if(hosts.containsKey(machine)) {
+                           out.println("<option selected>"+machine+"</option>");
+                       } else {
+                           out.println("<option>"+machine+"</option>");
+                       }
+                       i++;
+                   }
+                   if(HodID==null || HodID.equals("null") || HodID.equals("")) {
+                       session.setAttribute("machine_names",machineNames);
+                   }
+               }
+           } else {
+                   for(String machine : machineNames) {
+                       if(hosts.containsKey(machine)) {
+                           out.println("<option selected>"+machine+"</option>");
+                       } else {
+                           out.println("<option>"+machine+"</option>");
+                       }
+                   }
+           }
+           // Now do something with the ResultSet ....
+       } catch (SQLException ex) {
+           // handle any errors
+           out.println("SQLException: " + ex.getMessage());
+           out.println("SQLState: " + ex.getSQLState());
+           out.println("VendorError: " + ex.getErrorCode());
+       } finally {
+           // it is a good idea to release
+           // resources in a finally{} block
+           // in reverse-order of their creation
+           // if they are no-longer needed
+           if (rs != null) {
+               try {
+                   rs.close();
+               } catch (SQLException sqlEx) {
+                   // ignore
+               }
+               rs = null;
+           }
+           if (stmt != null) {
+               try {
+                   stmt.close();
+               } catch (SQLException sqlEx) {
+                   // ignore
+               }
+               stmt = null;
+           }
+           if (conn != null) {
+               try {
+                   conn.close();
+               } catch (SQLException sqlEx) {
+                   // ignore
+               }
+               conn = null;
+           }
+       }
+%>
+</select></div>
+<div class="row">
+<input type="button" onClick="save_host('<%= boxId %>');" name="Apply" value="Apply" class="formButton">
+</div>
+</fieldset>
+</div>

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/session.jsp
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/session.jsp?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/session.jsp (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/session.jsp Fri Dec  5 12:30:14 2008
@@ -0,0 +1,30 @@
+<%
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file 
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+%>
+<%@ page import = "javax.servlet.http.*, java.sql.*,java.io.*, java.util.Calendar, java.util.Date, java.text.SimpleDateFormat, java.util.*, org.apache.tomcat.util.http.Parameters" %>
+<%
+       for (Enumeration e = request.getParameterNames() ; e.hasMoreElements() ;) {
+           String name = (String) e.nextElement();
+           if(name.equals("_delete")) {
+               session.setAttribute(request.getParameter(name),null);
+           } else {
+               session.setAttribute(name,request.getParameter(name));
+           }
+       }
+%>

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/single-series-chart-javascript.jsp
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/single-series-chart-javascript.jsp?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/single-series-chart-javascript.jsp (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/single-series-chart-javascript.jsp Fri Dec  5 12:30:14 2008
@@ -0,0 +1,205 @@
+<%
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file 
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+%>
+<%
+   response.setHeader("boxId", request.getParameter("boxId"));
+%>
+<%@ page import = "java.sql.*,java.io.*, java.util.Calendar, java.util.Date, java.text.SimpleDateFormat, java.util.*, org.apache.hadoop.chukwa.hicc.ClusterConfig, org.apache.hadoop.chukwa.hicc.TimeHandler, org.apache.hadoop.chukwa.hicc.Chart, org.apache.hadoop.chukwa.hicc.DatasetMapper, org.apache.hadoop.chukwa.database.DatabaseConfig"  %> 
+<%
+    String boxId=request.getParameter("boxId");
+    String render="line";
+    String cluster = (String) session.getAttribute("cluster");
+    String graphType = request.getParameter("graph_type");
+    int width=300;
+    int height=200;
+    if(request.getParameter("width")!=null) {
+        width=Integer.parseInt(request.getParameter("width"));
+    }
+    if(request.getParameter("height")!=null) {
+        height=Integer.parseInt(request.getParameter("height"));
+    }
+    String title = request.getParameter("title");
+    if(cluster==null) {
+         cluster="demo";
+    }
+    String match=request.getParameter("match");
+    String group = request.getParameter("group");
+    if(match!=null) {
+        String matched = (String)session.getAttribute(match);
+        if(matched==null || matched.equals("")) {
+            match="";
+        } else {
+            match=match+"="+matched;
+        }
+    } else {
+        match="";
+    }
+    ClusterConfig cc = new ClusterConfig();
+    String jdbc = cc.getURL(cluster);
+    String path = "";
+    Calendar now = Calendar.getInstance();
+    long start = 0;
+    long end = now.getTimeInMillis();
+    String startS="";
+    String endS="";
+    String[] metric = request.getParameterValues("metric");
+    StringBuffer metrics=new StringBuffer();
+    for(int i=0;i<metric.length;i++) {
+        if(i==0) {
+            metrics.append(metric[i]);
+        } else {
+            metrics.append(",");
+            metrics.append(metric[i]);
+        }
+    }
+    String random = request.getParameter("_s");
+    TimeHandler time = new TimeHandler(request, (String)session.getAttribute("time_zone"));
+    startS = time.getStartTimeText();
+    endS = time.getEndTimeText();
+    start = time.getStartTime();
+    end = time.getEndTime();
+    String timestamp = "timestamp";
+    if(request.getParameter("normalize_time")!=null) {
+       timestamp = "from_unixtime(unix_timestamp(Timestamp)-unix_timestamp(timestamp)%60) as timestamp";
+    }
+    if(start<=0 || end<=0) { %>
+No time range specified.  Select a time range through widget preference, or use Time widget.
+<%  } else {
+       String timefield = "timestamp";
+       String dateclause = timefield+" >= '"+startS+"' and "+timefield+" <= '"+endS+"'";
+       if(request.getParameter("period")!=null && request.getParameter("period").equals("0")) {
+           dateclause = "";
+       }
+       String minclause = "";
+       if(request.getParameter("minnodes")!=null) {
+           minclause="and j.NumOfMachines >= "+request.getParameter("minnodes");
+       }
+       String whereclause = "";
+       if(request.getParameter("user")!=null && !request.getParameter("user").equals("")) {
+           whereclause="and j.UserID = "+request.getParameter("user");
+       }
+       String mrtimeclause = "";
+       try {
+           String jdbcDriver = System.getenv("JDBC_DRIVER");
+           Class.forName(jdbcDriver).newInstance();
+       } catch (Exception ex) {
+       }
+       Connection conn = null;
+       Statement stmt = null;
+       ResultSet rs = null;
+       if(request.getParameter("group_items")!=null) {
+           if(session.getAttribute(request.getParameter("group_items"))==null) {
+               session.setAttribute(request.getParameter("group_items"),"");
+           }
+           int counter = 0;
+           String[] group_items = ((String)session.getAttribute(request.getParameter("group_items"))).split(",");
+           String appendDomain = request.getParameter("append_domain");
+           if(appendDomain==null) {
+               appendDomain="";
+           }
+           if(group_items!=null) {
+               for(String item : group_items) {
+                   if(counter!=0) {
+                       match = match + " or ";
+                   } else {
+                       match = "(";
+                   }
+                   match = match + group + " = '"+ item+ appendDomain +"'";
+                   counter++;
+               }
+               if(!match.equals("")) {
+                   match = match + ")";
+               }
+           }
+       }
+       String table = (String)request.getParameter("table");
+       if(table==null) {
+           table = "cluster_system_metrics";
+       }
+       if(request.getParameter("group_override")!=null) {
+           group=request.getParameter("group_override");
+       }
+       String[] tables = null;
+       DatabaseConfig dbc = new DatabaseConfig();
+       tables = dbc.findTableNameForCharts(table,start,end);
+       ArrayList<String> labels = new ArrayList<String>();
+       TreeMap<String, TreeMap<String, Double>> dataMap = new TreeMap<String, TreeMap<String, Double>>();
+       for(String tmpTable : tables) {
+           String query = null;
+           if(!dateclause.equals("") && !match.equals("")) {
+               dateclause=" and "+dateclause;
+           }
+           if(group!=null) {
+               query = "select "+timestamp+","+group+","+metrics+" from "+tmpTable+" where "+match+dateclause+" order by timestamp";
+           } else {
+               query = "select "+timestamp+","+metrics+" from "+tmpTable+" where "+match+dateclause+" order by timestamp";
+           }
+           DatasetMapper dataFinder = new DatasetMapper(jdbc);
+           boolean groupBySecondColumn=false;
+           if(group!=null) {
+               groupBySecondColumn=true;
+           }
+           boolean odometer=false;
+           if(request.getParameter("find_slope")!=null) {
+               odometer=true;
+           }
+           dataFinder.execute(query,groupBySecondColumn,odometer,graphType);
+           List<String> tmpLabels = dataFinder.getXAxisMap();
+           TreeMap<String, TreeMap<String, Double>> tmpDataMap = dataFinder.getDataset();
+           for(int t=0;t<tmpLabels.size();t++) {
+               labels.add(tmpLabels.get(t));
+           }
+           Iterator<String> ki = tmpDataMap.keySet().iterator();
+           while(ki.hasNext()) {
+               String ts = ki.next();
+               dataMap.put(ts,tmpDataMap.get(ts));
+           } 
+       }
+       if(dataMap.size()!=0) {
+           if(request.getParameter("render")!=null) {
+               render=request.getParameter("render");
+           }
+           Chart c = new Chart(request);
+           c.setYAxisLabels(false);
+           if(request.getParameter("x_label")!=null && request.getParameter("x_label").equals("on")) {
+               c.setXAxisLabels(true);
+           } else {
+               c.setXAxisLabels(false);
+           }
+           c.setYAxisLabel("");
+           c.setXAxisLabel("Time");
+           c.setTitle(metrics.toString());
+           if(request.getParameter("y_axis_max")!=null) {
+               double max = Double.parseDouble(request.getParameter("y_axis_max"));
+               c.setYMax(max);
+           }
+           if(request.getParameter("legend")!=null && request.getParameter("legend").equals("off")) {
+               c.setLegend(false);
+           }
+           c.setGraphType(graphType);
+           c.setXLabelsRange(labels);
+           c.setSize(width,height);
+           c.setDataSet(render,dataMap);
+           if(metric.length>1) {
+               c.setSeriesOrder(metric);
+           }
+           out.println(c.plot());
+        }
+    }
+%>

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time.jsp
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time.jsp?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time.jsp (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time.jsp Fri Dec  5 12:30:14 2008
@@ -0,0 +1,48 @@
+<%
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file 
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+%>
+<%
+   response.setHeader("boxId", request.getParameter("boxId"));
+%>
+<%@ page import = "java.util.Hashtable, java.util.Enumeration, java.util.Calendar, java.util.Date, java.text.SimpleDateFormat, org.apache.hadoop.chukwa.hicc.TimeHandler, java.text.NumberFormat" %>
+<% 
+   if(request.getParameter("time_zone")!=null) {
+       session.setAttribute("time_zone",request.getParameter("time_zone"));
+   }
+   String timeType="combo";
+   if(request.getParameter("time_type")!=null) {
+       timeType=request.getParameter("time_type");
+   }
+   if(((String)request.getHeader("user-agent")).indexOf("iPhone")>0) {
+%>
+       <jsp:include page="workspace/time_iphone.jsp" flush="true" />
+<%
+   } else if(timeType.equals("date")) {
+%>
+       <jsp:include page="time_frame.jsp" flush="true" />
+<%
+   } else if(timeType.equals("range")) {
+%>
+       <jsp:include page="time_range.jsp" flush="true" />
+<%
+   } else if(timeType.equals("slider")) {
+%>
+       <jsp:include page="time_slider_wrapper.jsp" flush="true" />
+<%
+   } %>

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_frame.jsp
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_frame.jsp?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_frame.jsp (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_frame.jsp Fri Dec  5 12:30:14 2008
@@ -0,0 +1,60 @@
+<%
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file 
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+%>
+<%
+   response.setHeader("boxId", request.getParameter("boxId"));
+%>
+<%@ page import = "java.util.Hashtable, java.util.Enumeration, java.util.Calendar, java.util.Date, java.text.SimpleDateFormat, org.apache.hadoop.chukwa.hicc.TimeHandler, java.text.NumberFormat" %>
+<% String boxId = request.getParameter("boxId");
+   TimeHandler time = new TimeHandler(request, (String)session.getAttribute("time_zone"));
+%>
+<table width="100%" class="clear_table">
+<tr><td align="center">
+<a href="#" onclick="return false;" id="<%= boxId %>previous"><img src="/hicc/images/arrow_left.png" border="0"></a>
+</td><td align="center">
+<a href="#" onclick="return false;" id="<%= boxId %>today">Today</a>
+</td><td align="center">
+<a href="#" onclick="return false;" id="<%= boxId %>next"><img src="/hicc/images/arrow_right.png" border="0"></a>
+</td></tr>
+<tr><td colspan="3" align="center">
+<div id="<%= boxId %>calendars" class="timeframe_calendar"></div>
+</td></tr>
+<tr><td colspan="3" align="center">
+<span>
+  <input type="text" name="<%= boxId %>start" value="<%= time.getStartDate("MMMMM dd, yyyy") %>" id="<%= boxId %>start" class="formInput" size="10"/>
+  &ndash;
+  <input type="text" name="<%= boxId %>end" value="<%= time.getEndDate("MMMMM dd, yyyy") %>" id="<%= boxId %>end" class="formInput" size="10"/>
+</span>
+</td></tr>
+</table>
+<div style="display:none"><a href="#" onclick="return false;" id="<%= boxId %>reset">Reset</a></a></div>
+<input type="button" name="<%=boxId%>apply" value="Apply" class="formButton" onclick="save_timeframe('<%= boxId %>');">
+<script type="text/javascript">
+      new Timeframe('<%= boxId %>calendars', {
+        previousButton: "<%= boxId %>previous",
+        todayButton: "<%= boxId %>today",
+        nextButton: "<%= boxId %>next",
+        resetButton: "<%= boxId %>reset",
+        months: 1,
+        format: '%Y-%m-%d',
+        startField: '<%= boxId %>start',
+        endField: '<%= boxId %>end'
+        }
+        );
+</script>

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_range.jsp
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_range.jsp?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_range.jsp (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_range.jsp Fri Dec  5 12:30:14 2008
@@ -0,0 +1,56 @@
+<%
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file 
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+%>
+<%
+   response.setHeader("boxId", request.getParameter("boxId"));
+%>
+<%@ page import = "java.util.Hashtable, java.util.Enumeration, java.util.Calendar, java.util.Date, java.text.SimpleDateFormat, org.apache.hadoop.chukwa.hicc.TimeHandler, java.text.NumberFormat" %>
+<% String boxId = request.getParameter("boxId"); 
+   TimeHandler time = new TimeHandler(request, (String)session.getAttribute("time_zone")); %>
+Time Period 
+<select id="<%= boxId %>period" name="<%= boxId %>time_period" class="formSelect">
+<%
+   String period = (String) session.getAttribute("period");
+   String[][] periodMap = new String[8][2];
+   periodMap[0][0]="last1hr";
+   periodMap[0][1]="Last 1 Hour";
+   periodMap[1][0]="last2hr";
+   periodMap[1][1]="Last 2 Hours";
+   periodMap[2][0]="last3hr";
+   periodMap[2][1]="Last 3 Hours";
+   periodMap[3][0]="last6hr";
+   periodMap[3][1]="Last 6 Hours";
+   periodMap[4][0]="last12hr";
+   periodMap[4][1]="Last 12 Hours";
+   periodMap[5][0]="last24hr";
+   periodMap[5][1]="Last 24 Hours";
+   periodMap[6][0]="last7d";
+   periodMap[6][1]="Last 7 Days";
+   periodMap[7][0]="last30d";
+   periodMap[7][1]="Last 30 Days";
+   for (int i=0;i<periodMap.length;i++) {
+       String meta = "";
+       if(period!=null && period.equals(periodMap[i][0])) {
+           meta = "selected";
+       }
+       out.println("<option value='"+periodMap[i][0]+"' "+meta+">"+periodMap[i][1]+"</option>");
+   }
+ %>
+</select>
+<input type="button" name="<%= boxId %>apply" value="Apply" onclick="save_time_range('<%= boxId %>')" class="formButton">

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_slider.jsp
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_slider.jsp?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_slider.jsp (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_slider.jsp Fri Dec  5 12:30:14 2008
@@ -0,0 +1,155 @@
+<%
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file 
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+%>
+<%@ page import = "java.io.*, java.util.Calendar, java.util.Date, java.text.SimpleDateFormat, org.apache.hadoop.chukwa.hicc.TimeHandler" %>
+<% TimeHandler time = new TimeHandler(request,(String)session.getAttribute("time_zone"));
+   String startDate = time.getStartDate();
+   String endDate = time.getEndDate();
+   SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
+   long start = formatter.parse(startDate).getTime(); 
+   long end = formatter.parse(endDate).getTime(); 
+   end = end + (60*60*24*1000-1);
+   String label = "";
+   String label2 = "";
+   String label3 = "";
+   if(end-start>(60*60*24*1000*2)) {
+      label = formatter.format(start);
+      long mid = (end+start)/2;
+      label2 = formatter.format(mid);
+      label3 = formatter.format(end); 
+   } else {
+      SimpleDateFormat formatter2 = new SimpleDateFormat("HH:mm");
+      label = formatter2.format(start);
+      long mid = (end+start)/2;
+      label2 = formatter2.format(mid);
+      label3 = formatter2.format(end); 
+   }
+%>
+<html><head>
+<script type='text/javascript' src='/hicc/js/workspace/prototype.js'></script>
+<script type='text/javascript' src='/hicc/js/workspace/scriptaculous.js'></script>
+<link href="/hicc/css/default.css" rel="stylesheet" type="text/css">
+<style type="text/css">
+  div.slider3 { width:96%; margin:0px; height:15px; position: relative; opacity: 0.6; z-index:5; white-space: nowrap;}
+  div.slider { width:96%; margin:0px; height:10px; position: relative; opacity: 0.6; z-index:5; white-space:nowrap;}
+  div.slider2 { width:96%; margin:0px; background-color:#ccc; height:4px; position: relative; opacity: 0.4; z-index:5; white-space:nowrap;}
+  div.handle { cursor:move; position: absolute; z-index:10; opacity: 1.0; }
+  div.label { display: inline-block; text-align: center; position:absolute; z-index:4;}
+  span.label { text-align: center; }
+</style>
+</head>
+<body>
+  <table class="clear_table"><tr><td align="right">
+  Start Time</td><td>&nbsp;
+  <div id="start_time" style="display:inline;white-space: nowrap;"></div></td></tr>
+  <tr><td align="right">End Time</td><td>&nbsp;
+  <div id="end_time" style="display:inline;white-space: nowrap;"></div></td></tr>
+  </table>
+  <div id="time_slider" class="slider3">
+    <div class="handle" style="width:19px; height:30px;"><img src="/hicc/images/slider-images-handle.png" alt="" style="float: left;" /></div>
+    <div class="handle" style="width:19px; height:30px;"><img src="/hicc/images/slider-images-handle.png" alt="" style="float: left;" /></div>
+  </div>
+  <div class="slider2"></div>
+  <div id="range_slider" class="slider">
+    <div class="handle" style="width:19px; height:20px;"><img src="/hicc/images/slider-images-handle2.png" alt="" style="float: left;"/></div>
+  </div>
+  <div style="width:100%; height: 1em; font-size: 9px; color: gray;">
+  <div class="label" style="left:0%;"><span class="label"><%=label%></span></div>
+  <div class="label" style="left:45%;"><span class="label"><%=label2%></span></div>
+  <div class="label" style="right:3%;"><span class="label"><%=label3%></span></div>
+  </div>
+<div id="hidden_start" style="display:none;"></div>
+<div id="hidden_end" style="display:none;"></div>
+<script type="text/javascript">
+    var time_slider = $('time_slider');
+    var range_slider = $('range_slider');
+    var mid=(<%= time.getStartTime() %>+<%= time.getEndTime() %>)/2;
+    var slider = new Control.Slider(time_slider.select('.handle'), time_slider, {
+      range: $R(<%= start %>, <%= end %>),
+      sliderValue: [<%= time.getStartTime() %>, <%= time.getEndTime() %>],
+      restricted: true,
+      onSlide: function(values) {
+          display_dates(values[0],values[1]);
+      },
+      onChange: function(values) {
+          display_dates(values[0],values[1]);
+      }
+    });
+    var slider_range = new Control.Slider(range_slider.select('.handle'), range_slider, {
+                  range: $R(<%= start %>, <%= end %>),
+                  sliderValue: mid,
+                  onSlide: function(values) {
+                               var delta = values-mid;
+                               mid = values;
+                               slider.setValue(slider.values[0]+delta,0);
+                               slider.setValue(slider.values[1]+delta,1);
+                               display_dates(slider.values[0]+delta,slider.values[1]+delta);
+                  },
+                  onChange: function(values) {
+                  }
+    });
+
+function display_dates(start, end) {
+    var s = new Date();
+    s.setTime(start);
+    var sm = s.getUTCMonth();
+    sm = sm + 1;
+    if(sm<10) {
+        sm = "0" + sm;
+    }
+    var sd = s.getUTCDate();
+    if(sd<10) {
+        sd = "0" + sd;
+    }
+    var sh = s.getUTCHours();
+    if(sh<10) {
+        sh = "0" + sh;
+    }
+    var smin = s.getUTCMinutes();
+    if(smin<10) {
+        smin = "0" + smin;
+    }
+    var e = new Date();
+    e.setTime(end);
+    var em = e.getUTCMonth();
+    em = em + 1;
+    if(em<10) {
+        em = "0" + em;
+    }
+    var ed = e.getUTCDate();
+    if(ed<10) {
+        ed = "0" + ed;
+    }
+    var eh = e.getUTCHours();
+    if(eh<10) {
+        eh = "0" + eh;
+    }
+    var emin = e.getUTCMinutes();
+    if(emin<10) {
+        emin = "0" + emin;
+    }
+    $('start_time').innerHTML=s.getUTCFullYear()+"-"+sm+"-"+sd+" "+sh+":"+smin;
+    $('end_time').innerHTML=e.getUTCFullYear()+"-"+em+"-"+ed+" "+eh+":"+emin;
+    $('hidden_start').innerHTML=start;
+    $('hidden_end').innerHTML=end;
+}
+
+display_dates(<%= time.getStartTime() %>,<%= time.getEndTime() %>);
+</script>
+</body></html>

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_slider_wrapper.jsp
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_slider_wrapper.jsp?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_slider_wrapper.jsp (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/time_slider_wrapper.jsp Fri Dec  5 12:30:14 2008
@@ -0,0 +1,25 @@
+<%
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file 
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+%>
+<%
+   response.setHeader("boxId", request.getParameter("boxId"));
+%>
+<IFRAME id="<%= request.getParameter("boxId") %>iframe" src="/hicc/jsp/time_slider.jsp" width="100%" frameborder="0" height="80" scrolling="no"></IFRAME>
+  <input type=button id="time_slider_apply" name="time_slider_apply" value="Apply" onclick="save_time_slider(document.getElementById('<%= request.getParameter("boxId") %>iframe').contentDocument.getElementById('hidden_start').innerHTML,document.getElementById('<%= request.getParameter("boxId") %>iframe').contentDocument.getElementById('hidden_end').innerHTML);" class="formButton">
+

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/workspace/manage_view.jsp
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/workspace/manage_view.jsp?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/workspace/manage_view.jsp (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/workspace/manage_view.jsp Fri Dec  5 12:30:14 2008
@@ -0,0 +1,132 @@
+<%
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file 
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+%>
+<%@ taglib prefix="my" uri="/WEB-INF/jsp2/taglib.tld" %>
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"%>
+<table class="portal_table" cellpadding="2" cellspacing="0" width="100%">
+<thead><tr bgcolor="lightgrey">
+<th>Name</th>
+<th>Owner</th>
+<th>Permission</th>
+<th colspan="4">Operations</th>
+</tr></thead>
+<%
+  String[] users= {"Mac", "Eric", "Linyun", "Rounpin", "Jerome", "admin"};
+  pageContext.setAttribute("users", users);
+  pageContext.setAttribute("user","admin");
+  pageContext.setAttribute("permission.all.read","1");
+  pageContext.setAttribute("permission.all.write","2");
+  pageContext.setAttribute("default_view","default");
+%>
+<my:findViews>
+	<tr><td>
+<div id="displayViewNameBlock${key}">
+<a href="#" onClick="javascript:set_current_view('${key}');initScript('${key}');">${description}</a></div>
+<div id="changeViewNameBlock${key}" style="display:none;">
+<input type=text class=formInput name="changeViewNameField${key}" id="changeViewNameField${key}" value='${description}'/>
+</div>
+</td><td align='center'>${owner}</td>
+<td align='center' width="270">
+<!-- begin permission -->
+<div id="displayViewPermissionBlock${key}" style="display:block;">
+<c:choose>
+  <c:when test="${permission.all.read=='1'}">
+    Public
+  </c:when>
+  <c:otherwise>
+    Private
+  </c:otherwise>
+</c:choose>
+</div>
+<div id="editViewPermissionBlock${key}" style="display:none;">
+  <div id="permission${key}">
+<input type=hidden name="permissionRowCount${key}" value="${fn:length(permissions)}"/>
+<table class="portal_table" id="permissionTable${key}" cellspacing=0 cellpadding=0>
+<thead><tr bgcolor="lightgrey"><th>User</th><th>Allow To Read</th><th>Allow to Modify</th><th></th></tr></thead>
+<tbody>
+<!-- begin permission -->
+<c:forEach items="${permission}" var="pK">
+  <tr><td>
+    <select id='userid_permission' class='formSelect'>
+    <c:forEach items="${users}" var="user">
+      <c:choose>
+        <c:when test="${user==pK}">
+          <option value='${user}' selected>${user}</option>
+        </c:when>
+        <c:otherwise>
+          <option value='${user}'>${user}</option>
+        </c:otherwise>
+      </c:choose>
+    </c:forEach>
+    </select>
+  </td><td align="middle">
+    <input type='checkbox' class='formCheckbox' id='read_permission' name='read_permission' ${permission.[permissionKey].read ? "checked":""}>
+  </td><td align="middle">
+    <input type='checkbox' class='formCheckbox' id='modify_permission' name='modify_permission' ${permission.[permissionKey].modify ? "checked":""}>
+  </td><td>
+    <img src='/sim/images/close16.gif' onClick="deleteCurrentRow('${key}',this);"/>
+  </td></tr>
+</c:forEach>
+<!-- end permission -->
+</tbody>
+</table>
+<br/>
+<input type=button class=formButton name="addPermissionRowButton" value="Add More Permission" onClick="addPermissionRow('${key}','',false,false);"/>
+  </div>
+</div>
+<!-- end permission -->
+</td><td width="115">
+<!-- begin operations -->
+<!--c:if test="${permission.all.modify=='1'} || ${permission.user.modify=='1'}"-->
+  <div id="changeViewNameButtonBlock${key}" style="display:block;">
+    <input class="formButton" name="changeNameButton${key}" id="changeNameButton${key}" value="Change" type="button" onClick="changeViewName('${key}',false);"/>&nbsp;
+  </div>
+  <div id="cancelChangeViewNameBlock${key}" style="display:none;">
+    <input class="formButton" name="saveNameButton${key}" id="saveNameButton${key}" value="Save" type="button" onClick="changeViewName('${key}',true);"/>&nbsp;
+    <input class="formButton" name="cancelChangeNameButton${key}" id="cancelChangeNameButton${key}" value="Cancel" type="button" onClick="changeViewName('${key}',false);"/>&nbsp;
+  </div>
+<!--/c:if-->
+</td>
+<td nowrap width="60">
+<input class="formButton" name="cloneview" value="Clone" type="button" onClick="cloneView('${key}');"/>&nbsp;
+</td>
+<td nowrap width="60">
+<!--c:if test="${key=='default'}"-->
+<!--  <input class="formButton" name="restoreview" value="Restore" type="button" onClick="if (confirm(Are you sure you want to restore the default workspace?)){ restoreView('${key}');}"/> -->
+<!--/c:if-->
+
+<!--c:if test="${permision.all.modify=='1'} || ${permission.user.modify=='1'} && ${key!='default'}"-->
+  <input class="formButton" name="delelete" value="Delete" type="button" onClick="if (confirm('Are you sure you want to delete the workspace?')){ deleteView('${key}');}"/>
+<!--/c:if-->
+</td>
+<td nowrap width="60">
+<c:choose>
+  <c:when test="${key}!=${default_view}"> 
+    <input class="formButton" name="setDefault" value="Set As Default" type="button" onClick="setDefaultView('${key}');"/>
+  </c:when>
+  <c:otherwise>
+    Default View
+  </c:otherwise>
+</c:choose>
+</td>
+<!-- end operation -->
+</td></tr>
+</my:findViews>
+</table>

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/workspace/time_iphone.jsp
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/workspace/time_iphone.jsp?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/workspace/time_iphone.jsp (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/jsp/workspace/time_iphone.jsp Fri Dec  5 12:30:14 2008
@@ -0,0 +1,113 @@
+<%
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file 
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+%>
+<%
+   response.setHeader("boxId", request.getParameter("boxId"));
+%>
+<%@ page import = "java.util.Hashtable, java.util.Enumeration, java.util.Calendar, java.util.Date, java.text.SimpleDateFormat, org.apache.hadoop.chukwa.hicc.TimeHandler, java.text.NumberFormat" %>
+<% String boxId = request.getParameter("boxId");
+   session.setAttribute("time_type","range");
+   TimeHandler time = new TimeHandler(request,(String)session.getAttribute("time_zone"));
+%>
+<div class="panel">
+<h2>Date/Time</h2>
+<fieldset>
+<div class="row">
+    <label>Start Date</label>
+<input type=text id="<%= boxId %>start" name="<%= boxId %>start" value="<%= time.getStartDate() %>" size="10"/>
+</div>
+<div class="row">
+    <label>Start Time</label>
+<select id="<%= boxId %>start_hour" name="<%= boxId %>start_hour">
+<%
+   String startHour = time.getStartHour();
+   for(int i=0;i < 24; i++) {
+       String meta = "";
+       String hour = ""+i;
+       if(i<10) {
+           hour = "0"+i;
+       }
+       if(startHour.equals(hour)) {
+           meta = "selected";
+       }
+       out.println("<option value='"+hour+"' "+meta+">"+hour+"</option>");
+   } 
+%>
+</select> : 
+<select id="<%= boxId %>start_min" name="<%= boxId %>start_min">
+<%
+   String startMin = time.getStartMinute();
+   for(int i=0;i < 60; i++) {
+       String meta = "";
+       String minute = ""+i;
+       if(i<10) {
+           minute = "0"+i;
+       }
+       if(startMin.equals(minute)) {
+           meta = "selected";
+       }
+       out.println("<option value='"+minute+"' "+meta+">"+minute+"</option>");
+   } 
+%>
+</select>
+</div>
+<div class="row">
+    <label>End Date</label>
+<input type=text id="<%= boxId %>end" name="<%= boxId %>end" value="<%= time.getEndDate() %>" size="10"/>
+</div>
+<div class="row">
+    <label>End Time</label>
+<select id="<%= boxId %>end_hour" name="<%= boxId %>end_hour">
+<%
+   String endHour = time.getEndHour();
+   for(int i=0;i < 24; i++) {
+       String meta = "";
+       String hour = ""+i;
+       if(i<10) {
+           hour = "0"+i;
+       }
+       if(endHour.equals(hour)) {
+           meta = "selected";
+       }
+       out.println("<option value='"+hour+"' "+meta+">"+hour+"</option>");
+   } 
+%>
+</select> : 
+<select id="<%= boxId %>end_min" name="<%= boxId %>end_min">
+<%
+   String endMin = time.getEndMinute();
+   for(int i=0;i < 60; i++) {
+       String meta = "";
+       String minute = ""+i;
+       if(i<10) {
+           minute = "0"+i;
+       }
+       if(endMin.equals(minute)) {
+           meta = "selected";
+       }
+       out.println("<option value='"+minute+"' "+meta+">"+minute+"</option>");
+   } 
+%>
+</select>
+</div>
+<div class="row">
+<input type="button" name="apply" value="Apply" onclick="save_time('<%= boxId %>');" class="formButton">
+</div>
+</fieldset>
+</div>

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/default.view
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/default.view?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/default.view (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/default.view Fri Dec  5 12:30:14 2008
@@ -0,0 +1 @@
+{"description": "Default view", "pages_count": 2, "pages": [{"title": "Cluster Status", "columns": 2, "layout": [[{"id": "time", "module": "jsp/time.jsp", "title": "Time", "javascripts": "time.js", "description": "Global control to manipulate time across widgets", "categories": "Global,Utility", "parameters": [{"name": "time_zone", "callback": "/hicc/jsp/get_timezone_list.jsp", "value": "UTC", "label": "Time Zone", "type": "select_callback"}, {"name": "time_type", "value": "range", "label": "Style", "type": "select", "options": [{"value": "date", "label": "Date Picker"}, {"value": "range", "label": "Time Period"}, {"value": "slider", "label": "Slider"}]}], "refresh": "0", "version": "0.1"}, {"id": "cluster_metrics_pcnt", "module": "iframe/jsp/single-series-chart-javascript.jsp", "title": "Cluster Metrics by Percentage", "description": "Display cluster related stats by percentage", "categories": "System,Status", "parameters": [{"name": "y_axis_max", "edit": "0", "value": "100
 ", "type": "string"}, {"name": "table", "edit": "0", "value": "cluster_system_metrics", "type": "string"}, {"name": "period", "value": "", "label": "Period", "type": "select", "options": [{"value": "", "label": "Use Time Widget"}, {"value": "last1hr", "label": "Last 1 Hour"}, {"value": "last2hr", "label": "Last 2 Hours"}, {"value": "last3hr", "label": "Last 3 Hours"}, {"value": "last6hr", "label": "Last 6 Hours"}, {"value": "last12hr", "label": "Last 12 Hours"}, {"value": "last24hr", "label": "Last 24 Hours"}, {"value": "yesterday", "label": "Yesterday"}, {"value": "last7d", "label": "Last 7 Days"}, {"value": "last30d", "label": "Last 30 Days"}]}, {"name": "metric", "value": ["cpu_idle_pcnt", "cpu_system_pcnt", "cpu_user_pcnt"], "label": "Metric", "type": "select_multiple", "options": [{"value": "cpu_idle_pcnt", "label": "cpu_idle_pcnt"}, {"value": "cpu_nice_pcnt", "label": "cpu_nice_pcnt"}, {"value": "cpu_system_pcnt", "label": "cpu_system_pcnt"}, {"value": "cpu_user_pcnt",
  "label": "cpu_user_pcnt"}, {"value": "cpu_hirq_pcnt", "label": "cpu_hirq_pcnt"}, {"value": "cpu_sirq_pcnt", "label": "cpu_sirq_pcnt"}, {"value": "iowait_pcnt", "label": "iowait_pcnt"}, {"value": "mem_buffers_pcnt", "label": "mem_buffers_pcnt"}, {"value": "mem_used_pcnt", "label": "mem_used_pcnt"}, {"value": "eth0_busy_pcnt", "label": "eth0_busy_pcnt"}, {"value": "eth1_busy_pcnt", "label": "eth1_busy_pcnt"}, {"value": "sda_busy_pcnt", "label": "sda_busy_pcnt"}, {"value": "sdb_busy_pcnt", "label": "sdb_busy_pcnt"}, {"value": "sdc_busy_pcnt", "label": "sdc_busy_pcnt"}, {"value": "sdd_busy_pcnt", "label": "sdd_busy_pcnt"}, {"value": "swap_used_pcnt", "label": "swap_used_pcnt"}]}, {"name": "width", "value": "300", "label": "Width", "type": "select", "options": [{"value": "300", "label": "300"}, {"value": "400", "label": "400"}, {"value": "500", "label": "500"}, {"value": "600", "label": "600"}, {"value": "800", "label": "800"}, {"value": "1200", "label": "1200"}]}, {"name": "hei
 ght", "value": "200", "label": "Height", "type": "select", "options": [{"value": "200", "label": "200"}, {"value": "400", "label": "400"}, {"value": "600", "label": "600"}, {"value": "1000", "label": "1000"}]}, {"name": "legend", "value": "on", "label": "Show Legends", "type": "radio", "options": [{"value": "on", "label": "On"}, {"value": "off", "label": "Off"}]}], "screendump": "/images/server_load.gif", "refresh": "15", "version": "0.1"}, {"id": "cluster_metrics_pcnt", "module": "iframe/jsp/single-series-chart-javascript.jsp", "title": "Cluster Metrics by Percentage", "description": "Display cluster related stats by percentage", "categories": "System,Status", "parameters": [{"name": "y_axis_max", "edit": "0", "value": "100", "type": "string"}, {"name": "table", "edit": "0", "value": "cluster_system_metrics", "type": "string"}, {"name": "period", "value": "", "label": "Period", "type": "select", "options": [{"value": "", "label": "Use Time Widget"}, {"value": "last1hr", "la
 bel": "Last 1 Hour"}, {"value": "last2hr", "label": "Last 2 Hours"}, {"value": "last3hr", "label": "Last 3 Hours"}, {"value": "last6hr", "label": "Last 6 Hours"}, {"value": "last12hr", "label": "Last 12 Hours"}, {"value": "last24hr", "label": "Last 24 Hours"}, {"value": "yesterday", "label": "Yesterday"}, {"value": "last7d", "label": "Last 7 Days"}, {"value": "last30d", "label": "Last 30 Days"}]}, {"name": "metric", "value": ["eth0_busy_pcnt", "eth1_busy_pcnt"], "label": "Metric", "type": "select_multiple", "options": [{"value": "cpu_idle_pcnt", "label": "cpu_idle_pcnt"}, {"value": "cpu_nice_pcnt", "label": "cpu_nice_pcnt"}, {"value": "cpu_system_pcnt", "label": "cpu_system_pcnt"}, {"value": "cpu_user_pcnt", "label": "cpu_user_pcnt"}, {"value": "cpu_hirq_pcnt", "label": "cpu_hirq_pcnt"}, {"value": "cpu_sirq_pcnt", "label": "cpu_sirq_pcnt"}, {"value": "iowait_pcnt", "label": "iowait_pcnt"}, {"value": "mem_buffers_pcnt", "label": "mem_buffers_pcnt"}, {"value": "mem_used_pcnt",
  "label": "mem_used_pcnt"}, {"value": "eth0_busy_pcnt", "label": "eth0_busy_pcnt"}, {"value": "eth1_busy_pcnt", "label": "eth1_busy_pcnt"}, {"value": "sda_busy_pcnt", "label": "sda_busy_pcnt"}, {"value": "sdb_busy_pcnt", "label": "sdb_busy_pcnt"}, {"value": "sdc_busy_pcnt", "label": "sdc_busy_pcnt"}, {"value": "sdd_busy_pcnt", "label": "sdd_busy_pcnt"}, {"value": "swap_used_pcnt", "label": "swap_used_pcnt"}]}, {"name": "width", "value": "300", "label": "Width", "type": "select", "options": [{"value": "300", "label": "300"}, {"value": "400", "label": "400"}, {"value": "500", "label": "500"}, {"value": "600", "label": "600"}, {"value": "800", "label": "800"}, {"value": "1200", "label": "1200"}]}, {"name": "height", "value": "200", "label": "Height", "type": "select", "options": [{"value": "200", "label": "200"}, {"value": "400", "label": "400"}, {"value": "600", "label": "600"}, {"value": "1000", "label": "1000"}]}, {"name": "legend", "value": "on", "label": "Show Legends", "t
 ype": "radio", "options": [{"value": "on", "label": "On"}, {"value": "off", "label": "Off"}]}], "screendump": "/images/server_load.gif", "refresh": "15", "version": "0.1"}], [{"parameters": [], "title": "Cluster Selector", "description": "Global control to manipulate cluster selection across widgets", "categories": "Global,Utility", "screendump": "", "refresh": "0", "module": "jsp/cluster_selector.jsp", "id": "cluster_selector", "version": "0.1"}, {"id": "cluster_metrics", "module": "iframe/jsp/single-series-chart-javascript.jsp", "title": "Cluster Metrics", "description": "Display cluster related stats", "categories": "System,Status", "parameters": [{"name": "table", "edit": "0", "value": "cluster_system_metrics", "type": "string"}, {"name": "period", "value": "", "label": "Period", "type": "select", "options": [{"value": "", "label": "Use Time Widget"}, {"value": "last1hr", "label": "Last 1 Hour"}, {"value": "last2hr", "label": "Last 2 Hours"}, {"value": "last3hr", "label"
 : "Last 3 Hours"}, {"value": "last6hr", "label": "Last 6 Hours"}, {"value": "last12hr", "label": "Last 12 Hours"}, {"value": "last24hr", "label": "Last 24 Hours"}, {"value": "yesterday", "label": "Yesterday"}, {"value": "last7d", "label": "Last 7 Days"}, {"value": "last30d", "label": "Last 30 Days"}]}, {"name": "metric", "value": ["mem_total", "mem_buffers", "mem_cached", "mem_used", "mem_free"], "label": "Metric", "type": "select_multiple", "options": [{"value": "load_15", "label": "load_15"}, {"value": "load_5", "label": "load_5"}, {"value": "load_1", "label": "load_1"}, {"value": "task_total", "label": "task_total"}, {"value": "task_running", "label": "task_running"}, {"value": "task_sleep", "label": "task_sleep"}, {"value": "task_stopped", "label": "task_stopped"}, {"value": "task_zombie", "label": "task_zombie"}, {"value": "mem_total", "label": "mem_total"}, {"value": "mem_buffers", "label": "mem_buffers"}, {"value": "mem_cached", "label": "mem_cached"}, {"value": "mem_
 used", "label": "mem_used"}, {"value": "mem_free", "label": "mem_free"}, {"value": "eth0_rxerrs", "label": "eth0_rxerrs"}, {"value": "eth0_rxbyts", "label": "eth0_rxbyts"}, {"value": "eth0_rxpcks", "label": "eth0_rxpcks"}, {"value": "eth0_rxdrops", "label": "eth0_rxdrops"}, {"value": "eth0_txerrs", "label": "eth0_txerrs"}, {"value": "eth0_txbyts", "label": "eth0_txbyts"}, {"value": "eth0_txpcks", "label": "eth0_txpcks"}, {"value": "eth0_txdrops", "label": "eth0_txdrops"}, {"value": "eth1_rxerrs", "label": "eth1_rxerrs"}, {"value": "eth1_rxbyts", "label": "eth1_rxbyts"}, {"value": "eth1_rxpcks", "label": "eth1_rxpcks"}, {"value": "eth1_rxdrops", "label": "eth1_rxdrops"}, {"value": "eth1_txerrs", "label": "eth1_txerrs"}, {"value": "eth1_txbyts", "label": "eth1_txbyts"}, {"value": "eth1_txpcks", "label": "eth1_txpcks"}, {"value": "eth1_txdrops", "label": "eth1_txdrops"}, {"value": "sda_rkbs", "label": "sda_rkbs"}, {"value": "sda_wkbs", "label": "sda_wkbs"}, {"value": "sdb_rkbs"
 , "label": "sdb_rkbs"}, {"value": "sdb_wkbs", "label": "sdb_wkbs"}, {"value": "sdc_rkbs", "label": "sdc_rkbs"}, {"value": "sdc_wkbs", "label": "sdc_wkbs"}, {"value": "sdd_rkbs", "label": "sdd_rkbs"}, {"value": "sdd_wkbs", "label": "sdd_wkbs"}]}, {"name": "width", "value": "300", "label": "Width", "type": "select", "options": [{"value": "300", "label": "300"}, {"value": "400", "label": "400"}, {"value": "500", "label": "500"}, {"value": "600", "label": "600"}, {"value": "800", "label": "800"}, {"value": "1200", "label": "1200"}]}, {"name": "height", "value": "200", "label": "Height", "type": "select", "options": [{"value": "200", "label": "200"}, {"value": "400", "label": "400"}, {"value": "600", "label": "600"}, {"value": "1000", "label": "1000"}]}, {"name": "legend", "value": "on", "label": "Show Legends", "type": "radio", "options": [{"value": "on", "label": "On"}, {"value": "off", "label": "Off"}]}], "screendump": "/images/server_load.gif", "refresh": "15", "version": "0.
 1"}, {"id": "cluster_metrics", "module": "iframe/jsp/single-series-chart-javascript.jsp", "title": "Cluster Metrics", "description": "Display cluster related stats", "categories": "System,Status", "parameters": [{"name": "table", "edit": "0", "value": "cluster_system_metrics", "type": "string"}, {"name": "period", "value": "", "label": "Period", "type": "select", "options": [{"value": "", "label": "Use Time Widget"}, {"value": "last1hr", "label": "Last 1 Hour"}, {"value": "last2hr", "label": "Last 2 Hours"}, {"value": "last3hr", "label": "Last 3 Hours"}, {"value": "last6hr", "label": "Last 6 Hours"}, {"value": "last12hr", "label": "Last 12 Hours"}, {"value": "last24hr", "label": "Last 24 Hours"}, {"value": "yesterday", "label": "Yesterday"}, {"value": "last7d", "label": "Last 7 Days"}, {"value": "last30d", "label": "Last 30 Days"}]}, {"name": "metric", "value": ["load_15", "load_5", "load_1"], "label": "Metric", "type": "select_multiple", "options": [{"value": "load_15", "la
 bel": "load_15"}, {"value": "load_5", "label": "load_5"}, {"value": "load_1", "label": "load_1"}, {"value": "task_total", "label": "task_total"}, {"value": "task_running", "label": "task_running"}, {"value": "task_sleep", "label": "task_sleep"}, {"value": "task_stopped", "label": "task_stopped"}, {"value": "task_zombie", "label": "task_zombie"}, {"value": "mem_total", "label": "mem_total"}, {"value": "mem_buffers", "label": "mem_buffers"}, {"value": "mem_cached", "label": "mem_cached"}, {"value": "mem_used", "label": "mem_used"}, {"value": "mem_free", "label": "mem_free"}, {"value": "eth0_rxerrs", "label": "eth0_rxerrs"}, {"value": "eth0_rxbyts", "label": "eth0_rxbyts"}, {"value": "eth0_rxpcks", "label": "eth0_rxpcks"}, {"value": "eth0_rxdrops", "label": "eth0_rxdrops"}, {"value": "eth0_txerrs", "label": "eth0_txerrs"}, {"value": "eth0_txbyts", "label": "eth0_txbyts"}, {"value": "eth0_txpcks", "label": "eth0_txpcks"}, {"value": "eth0_txdrops", "label": "eth0_txdrops"}, {"val
 ue": "eth1_rxerrs", "label": "eth1_rxerrs"}, {"value": "eth1_rxbyts", "label": "eth1_rxbyts"}, {"value": "eth1_rxpcks", "label": "eth1_rxpcks"}, {"value": "eth1_rxdrops", "label": "eth1_rxdrops"}, {"value": "eth1_txerrs", "label": "eth1_txerrs"}, {"value": "eth1_txbyts", "label": "eth1_txbyts"}, {"value": "eth1_txpcks", "label": "eth1_txpcks"}, {"value": "eth1_txdrops", "label": "eth1_txdrops"}, {"value": "sda_rkbs", "label": "sda_rkbs"}, {"value": "sda_wkbs", "label": "sda_wkbs"}, {"value": "sdb_rkbs", "label": "sdb_rkbs"}, {"value": "sdb_wkbs", "label": "sdb_wkbs"}, {"value": "sdc_rkbs", "label": "sdc_rkbs"}, {"value": "sdc_wkbs", "label": "sdc_wkbs"}, {"value": "sdd_rkbs", "label": "sdd_rkbs"}, {"value": "sdd_wkbs", "label": "sdd_wkbs"}]}, {"name": "width", "value": "300", "label": "Width", "type": "select", "options": [{"value": "300", "label": "300"}, {"value": "400", "label": "400"}, {"value": "500", "label": "500"}, {"value": "600", "label": "600"}, {"value": "800", "
 label": "800"}, {"value": "1200", "label": "1200"}]}, {"name": "height", "value": "200", "label": "Height", "type": "select", "options": [{"value": "200", "label": "200"}, {"value": "400", "label": "400"}, {"value": "600", "label": "600"}, {"value": "1000", "label": "1000"}]}, {"name": "legend", "value": "on", "label": "Show Legends", "type": "radio", "options": [{"value": "on", "label": "On"}, {"value": "off", "label": "Off"}]}], "screendump": "/images/server_load.gif", "refresh": "15", "version": "0.1"}]], "colSize": [50, 49]}, {"title": "DFS Status", "columns": 2, "layout": [[{"id": "time", "module": "jsp/time.jsp", "title": "Time", "javascripts": "time.js", "description": "Global control to manipulate time across widgets", "categories": "Global,Utility", "parameters": [{"name": "time_zone", "callback": "/hicc/jsp/get_timezone_list.jsp", "value": "UTC", "label": "Time Zone", "type": "select_callback"}, {"name": "time_type", "value": "range", "label": "Style", "type": "sel
 ect", "options": [{"value": "date", "label": "Date Picker"}, {"value": "range", "label": "Time Period"}, {"value": "slider", "label": "Slider"}]}], "refresh": "0", "version": "0.1"}, {"id": "dfs_fsnamesystem", "module": "iframe/jsp/single-series-chart-javascript.jsp", "title": "DFS FS Name System Metrics", "description": "Display File System Name System related stats", "categories": "Hadoop,Status", "parameters": [{"name": "table", "edit": "0", "value": "dfs_fsnamesystem", "type": "string"}, {"name": "period", "value": "", "label": "Period", "type": "select", "options": [{"value": "", "label": "Use Time Widget"}, {"value": "last1hr", "label": "Last 1 Hour"}, {"value": "last2hr", "label": "Last 2 Hours"}, {"value": "last3hr", "label": "Last 3 Hours"}, {"value": "last6hr", "label": "Last 6 Hours"}, {"value": "last12hr", "label": "Last 12 Hours"}, {"value": "last24hr", "label": "Last 24 Hours"}, {"value": "yesterday", "label": "Yesterday"}, {"value": "last7d", "label": "Last 7 
 Days"}, {"value": "last30d", "label": "Last 30 Days"}]}, {"name": "metric", "value": ["capacity_remaining_gb", "capacity_total_gb", "capacity_used_gb"], "label": "Metric", "type": "select_multiple", "options": [{"value": "blocks_total", "label": "blocks_total"}, {"value": "capacity_remaining_gb", "label": "capacity_remaining_gb"}, {"value": "capacity_total_gb", "label": "capacity_total_gb"}, {"value": "capacity_used_gb", "label": "capacity_used_gb"}, {"value": "files_total", "label": "files_total"}, {"value": "pending_replication_blocks", "label": "pending_replication_blocks"}, {"value": "scheduled_replication_blocks", "label": "scheduled_replication_blocks"}, {"value": "total_load", "label": "total_load"}, {"value": "under_replicated_blocks", "label": "under_replicated_blocks"}]}, {"name": "width", "value": "300", "label": "Width", "type": "select", "options": [{"value": "300", "label": "300"}, {"value": "400", "label": "400"}, {"value": "500", "label": "500"}, {"value": "6
 00", "label": "600"}, {"value": "800", "label": "800"}, {"value": "1200", "label": "1200"}]}, {"name": "height", "value": "200", "label": "Height", "type": "select", "options": [{"value": "200", "label": "200"}, {"value": "400", "label": "400"}, {"value": "600", "label": "600"}, {"value": "1000", "label": "1000"}]}, {"name": "legend", "value": "on", "label": "Show Legends", "type": "radio", "options": [{"value": "on", "label": "On"}, {"value": "off", "label": "Off"}]}], "screendump": "/images/server_load.gif", "refresh": "15", "version": "0.1"}, {"id": "dfs_namenode", "module": "iframe/jsp/single-series-chart-javascript.jsp", "title": "DFS Name Node Metrics", "description": "Display system related stats", "categories": "Hadoop,Status", "parameters": [{"name": "find_slope", "edit": "0", "value": "true", "type": "string"}, {"name": "table", "edit": "0", "value": "dfs_namenode", "type": "string"}, {"name": "period", "value": "", "label": "Period", "type": "select", "options": [
 {"value": "", "label": "Use Time Widget"}, {"value": "last1hr", "label": "Last 1 Hour"}, {"value": "last2hr", "label": "Last 2 Hours"}, {"value": "last3hr", "label": "Last 3 Hours"}, {"value": "last6hr", "label": "Last 6 Hours"}, {"value": "last12hr", "label": "Last 12 Hours"}, {"value": "last24hr", "label": "Last 24 Hours"}, {"value": "yesterday", "label": "Yesterday"}, {"value": "last7d", "label": "Last 7 Days"}, {"value": "last30d", "label": "Last 30 Days"}]}, {"name": "metric", "value": ["files_created", "files_renamed", "files_deleted"], "label": "Metric", "type": "select_multiple", "options": [{"value": "add_block_ops", "label": "add_block_ops"}, {"value": "blocks_corrupted", "label": "blocks_corrupted"}, {"value": "create_file_ops", "label": "create_file_ops"}, {"value": "delete_file_ops", "label": "delete_file_ops"}, {"value": "files_created", "label": "files_created"}, {"value": "files_renamed", "label": "files_renamed"}, {"value": "files_deleted", "label": "files_d
 eleted"}, {"value": "get_block_locations", "label": "get_block_locations"}, {"value": "get_listing_ops", "label": "get_listing_ops"}, {"value": "safe_mode_time", "label": "safe_mode_time"}, {"value": "syncs_avg_time", "label": "syncs_avg_time"}, {"value": "syncs_num_ops", "label": "syncs_num_ops"}, {"value": "transactions_avg_time", "label": "transactions_avg_time"}, {"value": "transactions_num_ops", "label": "transactions_num_ops"}, {"value": "block_report_avg_time", "label": "block_report_avg_time"}, {"value": "block_report_num_ops", "label": "block_report_num_ops"}, {"value": "fs_image_load_time", "label": "fs_image_load_time"}]}, {"name": "legend", "value": "on", "label": "Show Legends", "type": "radio", "options": [{"value": "on", "label": "On"}, {"value": "off", "label": "Off"}]}], "screendump": "/images/server_load.gif", "refresh": "15", "version": "0.1"}], [{"parameters": [], "title": "Cluster Selector", "description": "Global control to manipulate cluster selection 
 across widgets", "categories": "Global,Utility", "screendump": "", "refresh": "0", "module": "jsp/cluster_selector.jsp", "id": "cluster_selector", "version": "0.1"}, {"id": "dfs_throughput", "module": "iframe/jsp/single-series-chart-javascript.jsp", "title": "DFS Throughput Metrics", "description": "Display DFS throughput stats", "categories": "Hadoop,Status", "parameters": [{"name": "table", "edit": "0", "value": "dfs_throughput", "type": "string"}, {"name": "find_slope", "edit": "0", "value": "true", "type": "string"}, {"name": "period", "value": "", "label": "Period", "type": "select", "options": [{"value": "", "label": "Use Time Widget"}, {"value": "last1hr", "label": "Last 1 Hour"}, {"value": "last2hr", "label": "Last 2 Hours"}, {"value": "last3hr", "label": "Last 3 Hours"}, {"value": "last6hr", "label": "Last 6 Hours"}, {"value": "last12hr", "label": "Last 12 Hours"}, {"value": "last24hr", "label": "Last 24 Hours"}, {"value": "yesterday", "label": "Yesterday"}, {"value
 ": "last7d", "label": "Last 7 Days"}, {"value": "last30d", "label": "Last 30 Days"}]}, {"name": "metric", "value": ["bytes_read", "bytes_written"], "label": "Metric", "type": "select_multiple", "options": [{"value": "hosts", "label": "hosts"}, {"value": "block_reports_avg_time", "label": "block_reports_avg_time"}, {"value": "block_reports_num_ops", "label": "block_reports_num_ops"}, {"value": "block_verification_failures", "label": "block_verification_failures"}, {"value": "blocks_read", "label": "blocks_read"}, {"value": "blocks_removed", "label": "blocks_removed"}, {"value": "blocks_replicated", "label": "blocks_replicated"}, {"value": "blocks_verified", "label": "blocks_verified"}, {"value": "blocks_written", "label": "blocks_written"}, {"value": "bytes_read", "label": "bytes_read"}, {"value": "bytes_written", "label": "bytes_written"}, {"value": "copy_block_op_avg_time", "label": "copy_block_op_avg_time"}, {"value": "copy_block_op_num_ops", "label": "copy_block_op_num_op
 s"}, {"value": "heart_beats_avg_time", "label": "heart_beats_avg_time"}, {"value": "heart_beats_num_ops", "label": "heart_beats_num_ops"}, {"value": "read_block_op_avg_time", "label": "read_block_op_avg_time"}, {"value": "read_block_op_num_ops", "label": "read_block_op_num_ops"}, {"value": "read_metadata_op_avg_time", "label": "read_metadata_op_avg_time"}, {"value": "read_metadata_op_num_ops", "label": "read_metadata_op_num_ops"}, {"value": "reads_from_local_client", "label": "reads_from_local_client"}, {"value": "reads_from_remote_client", "label": "reads_from_remote_client"}, {"value": "replace_block_op_avg_time", "label": "replace_block_op_avg_time"}, {"value": "replace_block_op_num_ops", "label": "replace_block_op_num_ops"}, {"value": "write_block_op_avg_time", "label": "write_block_op_avg_time"}, {"value": "write_block_op_num_ops", "label": "write_block_op_num_ops"}, {"value": "writes_from_local_client", "label": "writes_from_local_client"}, {"value": "writes_from_remot
 e_client", "label": "writes_from_remote_client"}]}, {"name": "legend", "value": "on", "label": "Show Legends", "type": "radio", "options": [{"value": "on", "label": "On"}, {"value": "off", "label": "Off"}]}], "screendump": "/images/server_load.gif", "refresh": "15", "version": "0.1"}, {"id": "dfs_datanode", "module": "iframe/jsp/single-series-chart-javascript.jsp", "title": "DFS Data Node Metrics", "description": "Display DFS data node related stats", "categories": "Hadoop,Status", "parameters": [{"name": "table", "edit": "0", "value": "dfs_datanode", "type": "string"}, {"name": "normalize_time", "edit": "0", "value": "true", "type": "string"}, {"name": "find_slope", "edit": "0", "value": "true", "type": "string"}, {"name": "group_items", "edit": "0", "value": "hosts", "type": "string"}, {"name": "group", "edit": "0", "value": "host", "type": "string"}, {"name": "period", "value": "", "label": "Period", "type": "select", "options": [{"value": "", "label": "Use Time Widget"},
  {"value": "last1hr", "label": "Last 1 Hour"}, {"value": "last2hr", "label": "Last 2 Hours"}, {"value": "last3hr", "label": "Last 3 Hours"}, {"value": "last6hr", "label": "Last 6 Hours"}, {"value": "last12hr", "label": "Last 12 Hours"}, {"value": "last24hr", "label": "Last 24 Hours"}, {"value": "yesterday", "label": "Yesterday"}, {"value": "last7d", "label": "Last 7 Days"}, {"value": "last30d", "label": "Last 30 Days"}]}, {"name": "metric", "value": "bytes_read", "label": "Metric", "type": "select", "options": [{"value": "block_reports_avg_time", "label": "block_reports_avg_time"}, {"value": "block_reports_num_ops", "label": "block_reports_num_ops"}, {"value": "block_verification_failures", "label": "block_verification_failures"}, {"value": "blocks_read", "label": "blocks_read"}, {"value": "blocks_removed", "label": "blocks_removed"}, {"value": "blocks_replicated", "label": "blocks_replicated"}, {"value": "blocks_verified", "label": "blocks_verified"}, {"value": "blocks_writ
 ten", "label": "blocks_written"}, {"value": "bytes_read", "label": "bytes_read"}, {"value": "bytes_written", "label": "bytes_written"}, {"value": "copy_block_op_avg_time", "label": "copy_block_op_avg_time"}, {"value": "copy_block_op_num_ops", "label": "copy_block_op_num_ops"}, {"value": "heart_beats_avg_time", "label": "heart_beats_avg_time"}, {"value": "heart_beats_num_ops", "label": "heart_beats_num_ops"}, {"value": "read_block_op_avg_time", "label": "read_block_op_avg_time"}, {"value": "read_block_op_num_ops", "label": "read_block_op_num_ops"}, {"value": "read_metadata_op_avg_time", "label": "read_metadata_op_avg_time"}, {"value": "read_metadata_op_num_ops", "label": "read_metadata_op_num_ops"}, {"value": "reads_from_local_client", "label": "reads_from_local_client"}, {"value": "reads_from_remote_client", "label": "reads_from_remote_client"}, {"value": "replace_block_op_avg_time", "label": "replace_block_op_avg_time"}, {"value": "replace_block_op_num_ops", "label": "repla
 ce_block_op_num_ops"}, {"value": "write_block_op_avg_time", "label": "write_block_op_avg_time"}, {"value": "write_block_op_num_ops", "label": "write_block_op_num_ops"}, {"value": "writes_from_local_client", "label": "writes_from_local_client"}, {"value": "writes_from_remote_client", "label": "writes_from_remote_client"}]}, {"name": "width", "value": "300", "label": "Width", "type": "select", "options": [{"value": "300", "label": "300"}, {"value": "400", "label": "400"}, {"value": "500", "label": "500"}, {"value": "600", "label": "600"}, {"value": "800", "label": "800"}, {"value": "1200", "label": "1200"}]}, {"name": "height", "value": "200", "label": "Height", "type": "select", "options": [{"value": "200", "label": "200"}, {"value": "400", "label": "400"}, {"value": "600", "label": "600"}, {"value": "1000", "label": "1000"}]}, {"name": "legend", "value": "on", "label": "Show Legends", "type": "radio", "options": [{"value": "on", "label": "On"}, {"value": "off", "label": "Off
 "}]}], "screendump": "/images/server_load.gif", "refresh": "15", "version": "0.1"}]], "colSize": [52, 47]}]}
\ No newline at end of file

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/newview.tpl
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/newview.tpl?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/newview.tpl (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/newview.tpl Fri Dec  5 12:30:14 2008
@@ -0,0 +1 @@
+{"pages_count":1,"description":"New View","pages":[{"title":"Default Page","columns":1,"layout":[[{"module":"welcome.html","version":"1.0","parameters":[],"refresh":"0","title":"Default Widget","id":"defaultwidget"}]],"colSize":[99]}]}

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/view.permission
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/view.permission?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/view.permission (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/view.permission Fri Dec  5 12:30:14 2008
@@ -0,0 +1 @@
+{"default":{"all":{"read":"1","modify":"1"}}}

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/workspace_view_list.cache
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/workspace_view_list.cache?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/workspace_view_list.cache (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/views/workspace_view_list.cache Fri Dec  5 12:30:14 2008
@@ -0,0 +1 @@
+[{"description":"Default view","owner":"","permission":{"all":{"modify":1,"read":1}},"key":"default"}]
\ No newline at end of file

Added: hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/welcome.html
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/welcome.html?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/welcome.html (added)
+++ hadoop/core/trunk/src/contrib/chukwa/src/web/hicc/welcome.html Fri Dec  5 12:30:14 2008
@@ -0,0 +1 @@
+Welcome to Hadoop Infrastructure Care Center.

Modified: hadoop/core/trunk/src/contrib/chukwa/tools/expire.sh
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/tools/expire.sh?rev=723855&r1=723854&r2=723855&view=diff
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/tools/expire.sh (original)
+++ hadoop/core/trunk/src/contrib/chukwa/tools/expire.sh Fri Dec  5 12:30:14 2008
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with

Added: hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-agent
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-agent?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-agent (added)
+++ hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-agent Fri Dec  5 12:30:14 2008
@@ -0,0 +1,96 @@
+#!/bin/bash
+
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# chkconfig:	- 90 89
+
+if [ -f /etc/init.d/functions ] ; then
+        . /etc/init.d/functions
+elif [ -f /etc/rc.d/init.d/functions ] ; then
+        . /etc/rc.d/init.d/functions
+else
+        exit 0
+fi
+
+DAEMON=agent.sh
+
+prog=chukwa-agent
+
+config () {
+        if [ -f /grid/0/chukwa/bin/chukwa-daemon.sh ]; then
+                CHUKWA_HOME=/grid/0/chukwa
+        else
+                CHUKWA_HOME=/usr/local/chukwa
+        fi
+}
+
+start () {
+        echo -n $"Starting $prog: "
+        config
+        # start daemon
+	sudo -u gmon ${CHUKWA_HOME}/bin/chukwa-daemon.sh --watchdog start agent.sh
+        RETVAL=$?
+        echo
+        [ $RETVAL = 0 ] && touch /var/lock/subsys/$prog
+        return $RETVAL
+}
+
+stop () {
+        # stop daemon
+        echo -n $"Stopping $prog: "
+        config
+	sudo -u gmon ${CHUKWA_HOME}/bin/chukwa-daemon.sh --watchdog stop agent.sh
+        RETVAL=$?
+        echo
+        [ $RETVAL = 0 ] && rm -f /var/lock/subsys/$prog
+}
+
+restart() {
+        stop
+        sleep 5
+        start
+}
+
+case $1 in
+        start)
+                start
+        ;;
+        stop)
+                stop
+        ;;
+        restart)
+                restart
+        ;;
+        condrestart)
+                [ -f /var/lock/subsys/$prog ] && restart || :
+        ;;
+        reload)
+                echo -n $"Reloading $prog: "
+                config
+                echo "reloadCollectors" | nc localhost 9093 & kill -1
+                RETVAL=$?
+        ;;
+        status)
+                status $DAEMON
+        ;;
+        *)
+
+        echo $"Usage: $prog {start|stop|restart|condrestart|reload|status}"
+        exit 1
+esac
+
+exit $RETVAL
+

Added: hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-collector
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-collector?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-collector (added)
+++ hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-collector Fri Dec  5 12:30:14 2008
@@ -0,0 +1,96 @@
+#!/bin/bash
+
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# chkconfig:	- 90 91
+
+if [ -f /etc/init.d/functions ] ; then
+        . /etc/init.d/functions
+elif [ -f /etc/rc.d/init.d/functions ] ; then
+        . /etc/rc.d/init.d/functions
+else
+        exit 0
+fi
+
+DAEMON=jettyCollector.sh
+
+prog=chukwa-collector
+
+config () {
+        if [ -f /grid/0/chukwa/bin/chukwa-daemon.sh ]; then
+                CHUKWA_HOME=/grid/0/chukwa
+        else
+                CHUKWA_HOME=/usr/local/chukwa
+        fi
+}
+
+start () {
+        echo -n $"Starting $prog: "
+        config
+        # start daemon
+	sudo -u gmon ${CHUKWA_HOME}/bin/chukwa-daemon.sh --watchdog start jettyCollector.sh
+        RETVAL=$?
+        echo
+        [ $RETVAL = 0 ] && touch /var/lock/subsys/$prog
+        return $RETVAL
+}
+
+stop () {
+        # stop daemon
+        config
+        echo -n $"Stopping $prog: "
+	sudo -u gmon ${CHUKWA_HOME}/bin/chukwa-daemon.sh --watchdog stop jettyCollector.sh
+        RETVAL=$?
+        echo
+        [ $RETVAL = 0 ] && rm -f /var/lock/subsys/$prog
+}
+
+restart() {
+        stop
+        sleep 5
+        start
+}
+
+case $1 in
+        start)
+                start
+        ;;
+        stop)
+                stop
+        ;;
+        restart)
+                restart
+        ;;
+        condrestart)
+                [ -f /var/lock/subsys/$prog ] && restart || :
+        ;;
+        status)
+                ps ax | grep $DAEMON | grep -v grep >&/dev/null
+                RETVAL=$?
+                if [ "x$RETVAL" == "x0" ]; then
+                        echo "$DAEMON is running..."
+                else
+                        echo "$DAEMON is stopped"
+                fi
+        ;;
+        *)
+
+        echo $"Usage: $prog {start|stop|restart|condrestart|status}"
+        exit 1
+esac
+
+exit $RETVAL
+

Added: hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-data-processors
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-data-processors?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-data-processors (added)
+++ hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-data-processors Fri Dec  5 12:30:14 2008
@@ -0,0 +1,88 @@
+#!/bin/bash
+
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# chkconfig:	- 90 92
+
+if [ -f /etc/init.d/functions ] ; then
+        . /etc/init.d/functions
+elif [ -f /etc/rc.d/init.d/functions ] ; then
+        . /etc/rc.d/init.d/functions
+else
+        exit 0
+fi
+
+prog=chukwa-data-processors
+
+config () {
+        if [ -f /grid/0/chukwa/bin/chukwa-daemon.sh ]; then
+                CHUKWA_HOME=/grid/0/chukwa
+        else
+                CHUKWA_HOME=/usr/local/chukwa
+        fi
+}
+
+start () {
+        echo -n $"Starting $prog: "
+        config
+        # start daemon
+	sudo -u gmon ${CHUKWA_HOME}/bin/start-data-processors.sh
+        RETVAL=$?
+        echo
+        [ $RETVAL = 0 ] && touch /var/lock/subsys/$prog
+        return $RETVAL
+}
+
+stop () {
+        # stop daemon
+        echo -n $"Stopping $prog: "
+        config
+	sudo -u gmon ${CHUKWA_HOME}/bin/stop-data-processors.sh
+        RETVAL=$?
+        echo
+        [ $RETVAL = 0 ] && rm -f /var/lock/subsys/$prog
+}
+
+restart() {
+        stop
+        sleep 5
+        start
+}
+
+case $1 in
+        start)
+                start
+        ;;
+        stop)
+                stop
+        ;;
+        restart)
+                restart
+        ;;
+        condrestart)
+                [ -f /var/lock/subsys/$prog ] && restart || :
+        ;;
+        status)
+                status $DAEMON
+        ;;
+        *)
+
+        echo $"Usage: $prog {start|stop|restart|condrestart|status}"
+        exit 1
+esac
+
+exit $RETVAL
+

Added: hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-system-metrics
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-system-metrics?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-system-metrics (added)
+++ hadoop/core/trunk/src/contrib/chukwa/tools/init.d/chukwa-system-metrics Fri Dec  5 12:30:14 2008
@@ -0,0 +1,96 @@
+#!/bin/bash
+
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# chkconfig:	- 90 90
+
+if [ -f /etc/init.d/functions ] ; then
+        . /etc/init.d/functions
+elif [ -f /etc/rc.d/init.d/functions ] ; then
+        . /etc/rc.d/init.d/functions
+else
+        exit 0
+fi
+
+DAEMON=systemDataLoader.sh
+
+prog=chukwa-system-metrics
+
+config () {
+        if [ -f /grid/0/chukwa/bin/chukwa-daemon.sh ]; then
+                CHUKWA_HOME=/grid/0/chukwa
+        else
+                CHUKWA_HOME=/usr/local/chukwa
+        fi
+}
+
+start () {
+        echo -n $"Starting $prog: "
+        config
+        # start daemon
+	sudo -u gmon ${CHUKWA_HOME}/bin/chukwa-daemon.sh start systemDataLoader.sh
+        RETVAL=$?
+        echo
+        [ $RETVAL = 0 ] && touch /var/lock/subsys/$prog
+        return $RETVAL
+}
+
+stop () {
+        # stop daemon
+        echo -n $"Stopping $prog: "
+        config
+	sudo -u gmon ${CHUKWA_HOME}/bin/chukwa-daemon.sh stop systemDataLoader.sh
+        RETVAL=$?
+        echo
+        [ $RETVAL = 0 ] && rm -f /var/lock/subsys/$prog
+}
+
+restart() {
+        stop
+        sleep 5
+        start
+}
+
+case $1 in
+        start)
+                start
+        ;;
+        stop)
+                stop
+        ;;
+        restart)
+                restart
+        ;;
+        condrestart)
+                [ -f /var/lock/subsys/$prog ] && restart || :
+        ;;
+        status)
+                ps ax | grep $DAEMON | grep -v grep >&/dev/null
+                RETVAL=$?
+                if [ "x$RETVAL" == "x0" ]; then
+                        echo "$DAEMON is running..."
+                else
+                        echo "$DAEMON is stopped"
+                fi
+        ;;
+        *)
+
+        echo $"Usage: $prog {start|stop|restart|condrestart|status}"
+        exit 1
+esac
+
+exit $RETVAL
+

Added: hadoop/core/trunk/src/contrib/chukwa/tools/packetcapture.sh
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/tools/packetcapture.sh?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/tools/packetcapture.sh (added)
+++ hadoop/core/trunk/src/contrib/chukwa/tools/packetcapture.sh Fri Dec  5 12:30:14 2008
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+CAPTURETIME=30 #seconds
+OUTFILE=/scratch/packets
+echo "capturing $CAPTURETIME seconds of traffic"
+sudo tcpdump -w $OUTFILE &
+sleep $CAPTURETIME
+kill $!
+echo -n "done capturing; output size in bytes: "
+wc -c $OUTFILE | grep -o '[0-9]*'
+sleep 2
+/usr/sbin/tcpdump -r $OUTFILE | wc -c
+#do chukwa collection here
+
+echo ""

Added: hadoop/core/trunk/src/contrib/chukwa/tools/startpacketcapture.sh
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/tools/startpacketcapture.sh?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/tools/startpacketcapture.sh (added)
+++ hadoop/core/trunk/src/contrib/chukwa/tools/startpacketcapture.sh Fri Dec  5 12:30:14 2008
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+OUTFILE=/scratch/packets
+rm -f $OUTFILE
+sudo tcpdump -w $OUTFILE &
+CAPTUREPID=$!
+echo $CAPTUREPID > /var/tmp/packetcapturepid
+chmod 644 /var/tmp/packetcapturepid #to avoid stop being a huge security hole
+echo "capture process has PID $CAPTUREPID"

Added: hadoop/core/trunk/src/contrib/chukwa/tools/stoppacketcapture.sh
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/contrib/chukwa/tools/stoppacketcapture.sh?rev=723855&view=auto
==============================================================================
--- hadoop/core/trunk/src/contrib/chukwa/tools/stoppacketcapture.sh (added)
+++ hadoop/core/trunk/src/contrib/chukwa/tools/stoppacketcapture.sh Fri Dec  5 12:30:14 2008
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+
+OUTFILE=/scratch/packets
+CAPTUREPID=`cat /var/tmp/packetcapturepid`
+TMPPARSED=/scratch/parsedpackets
+echo "capture running as process $CAPTUREPID"
+sudo kill $CAPTUREPID
+rm /var/tmp/packetcapturepid
+/usr/sbin/tcpdump -vr $OUTFILE >$TMPPARSED
+nc localhost 9093 <<HERE
+add org.apache.hadoop.chukwa.datacollection.adaptor.filetailer.CharFileTailingAdaptorUTF8 TcpDumpV 0 $TMPPARSED 0
+close
+HERE
+



Mime
View raw message