• Home
• org.apache.tajo
• tajo-core
• 0.11.3
• source code
• index.jsp

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

webapps.worker.index.jsp Maven / Gradle / Ivy

<%
  /*
  * 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 language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>

<%@ page import="org.apache.tajo.querymaster.Query" %>
<%@ page import="org.apache.tajo.querymaster.QueryMasterTask" %>
<%@ page import="org.apache.tajo.util.JSPUtil" %>
<%@ page import="org.apache.tajo.webapp.StaticHttpServer" %>
<%@ page import="org.apache.tajo.worker.TajoWorker" %>
<%@ page import="java.text.SimpleDateFormat" %>
<%@ page import="java.util.List" %>

<%
  TajoWorker tajoWorker = (TajoWorker) StaticHttpServer.getInstance().getAttribute("tajo.info.server.object");

  SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
%>





  
  
  


<%@ include file="header.jsp"%>

  
Tajo Worker: <%=tajoWorker.getWorkerContext().getWorkerName()%>
  

  

    
MaxHeap: 
<%=Runtime.getRuntime().maxMemory()/1024/1024%> MB
    
TotalHeap: 
<%=Runtime.getRuntime().totalMemory()/1024/1024%> MB
    
FreeHeap: 
<%=Runtime.getRuntime().freeMemory()/1024/1024%> MB
    
Available Resource: 
<%= tajoWorker.getWorkerContext().getNodeResourceManager().getAvailableResource() %>
    
Running Tasks: 
<%= tajoWorker.getWorkerContext().getTaskManager().getRunningTasks() %>
    
Configuration:
detail...
    
Environment:
detail...
    
Threads:
thread dump...
  
  


<%
  List queryMasterTasks = JSPUtil.sortQueryMasterTask(tajoWorker.getWorkerContext()
          .getQueryMasterManagerService().getQueryMaster().getQueryMasterTasks(), true);

%>
  
Running Query
  <%
    if(queryMasterTasks.isEmpty()) {
      out.write("No running query master");
    } else {
  %>
  
    <%
      for(QueryMasterTask eachQueryMasterTask: queryMasterTasks) {
        Query query = eachQueryMasterTask.getQuery();
    %>
    
    <%
        } //end of for
      } //end of if
    %>
  

    
QueryId
Status
StartTime
FinishTime
Progress
RunTime

      
<%=query.getId()%>
      
<%=eachQueryMasterTask.getState()%>
      
<%=df.format(query.getStartTime())%>
      
<%=query.getFinishTime() == 0 ? "-" : df.format(query.getFinishTime())%>
      
<%=(int)(query.getProgress()*100.0f)%>%
      
<%=JSPUtil.getElapsedTime(query.getStartTime(), query.getFinishTime())%>