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/*
 * Generated by the Jasper component of Apache Tomcat
 * Version: JspC/ApacheTomcat8
 * Generated at: 2024-09-26 02:32:37 UTC
 * Note: The last modified time of this file was set to
 *       the last modified time of the source file after
 *       generation to assist with modification tracking.
 */
package org.apache.hive.generated.hiveserver2;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hive.conf.HiveConf;
import org.apache.hadoop.hive.conf.HiveConf.ConfVars;
import org.apache.hive.common.util.HiveVersionInfo;
import org.apache.hive.http.HttpServer;
import org.apache.hive.service.cli.operation.Operation;
import org.apache.hive.service.cli.operation.SQLOperation;
import org.apache.hadoop.hive.ql.QueryInfo;
import org.apache.hive.service.cli.session.SessionManager;
import org.apache.hive.service.cli.session.HiveSession;
import javax.servlet.ServletContext;
import java.util.Collection;
import java.util.Date;
import java.util.List;
import jodd.net.HtmlEncoder;

public final class hiveserver2_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent,
                 org.apache.jasper.runtime.JspSourceImports {

  private static final javax.servlet.jsp.JspFactory _jspxFactory =
          javax.servlet.jsp.JspFactory.getDefaultFactory();

  private static java.util.Map _jspx_dependants;

  private static final java.util.Set _jspx_imports_packages;

  private static final java.util.Set _jspx_imports_classes;

  static {
    _jspx_imports_packages = new java.util.HashSet<>();
    _jspx_imports_packages.add("javax.servlet");
    _jspx_imports_packages.add("javax.servlet.http");
    _jspx_imports_packages.add("javax.servlet.jsp");
    _jspx_imports_classes = new java.util.HashSet<>();
    _jspx_imports_classes.add("org.apache.hadoop.hive.ql.QueryInfo");
    _jspx_imports_classes.add("org.apache.hive.service.cli.session.SessionManager");
    _jspx_imports_classes.add("org.apache.hive.service.cli.operation.SQLOperation");
    _jspx_imports_classes.add("java.util.Date");
    _jspx_imports_classes.add("java.util.Collection");
    _jspx_imports_classes.add("org.apache.hadoop.hive.conf.HiveConf");
    _jspx_imports_classes.add("org.apache.hadoop.hive.conf.HiveConf.ConfVars");
    _jspx_imports_classes.add("org.apache.hive.common.util.HiveVersionInfo");
    _jspx_imports_classes.add("org.apache.hive.service.cli.operation.Operation");
    _jspx_imports_classes.add("org.apache.hive.service.cli.session.HiveSession");
    _jspx_imports_classes.add("java.util.List");
    _jspx_imports_classes.add("org.apache.hadoop.conf.Configuration");
    _jspx_imports_classes.add("org.apache.hive.http.HttpServer");
    _jspx_imports_classes.add("javax.servlet.ServletContext");
    _jspx_imports_classes.add("jodd.net.HtmlEncoder");
  }

  private volatile javax.el.ExpressionFactory _el_expressionfactory;
  private volatile org.apache.tomcat.InstanceManager _jsp_instancemanager;

  public java.util.Map getDependants() {
    return _jspx_dependants;
  }

  public java.util.Set getPackageImports() {
    return _jspx_imports_packages;
  }

  public java.util.Set getClassImports() {
    return _jspx_imports_classes;
  }

  public javax.el.ExpressionFactory _jsp_getExpressionFactory() {
    if (_el_expressionfactory == null) {
      synchronized (this) {
        if (_el_expressionfactory == null) {
          _el_expressionfactory = _jspxFactory.getJspApplicationContext(getServletConfig().getServletContext()).getExpressionFactory();
        }
      }
    }
    return _el_expressionfactory;
  }

  public org.apache.tomcat.InstanceManager _jsp_getInstanceManager() {
    if (_jsp_instancemanager == null) {
      synchronized (this) {
        if (_jsp_instancemanager == null) {
          _jsp_instancemanager = org.apache.jasper.runtime.InstanceManagerFactory.getInstanceManager(getServletConfig());
        }
      }
    }
    return _jsp_instancemanager;
  }

  public void _jspInit() {
  }

  public void _jspDestroy() {
  }

  public void _jspService(final javax.servlet.http.HttpServletRequest request, final javax.servlet.http.HttpServletResponse response)
      throws java.io.IOException, javax.servlet.ServletException {

    final java.lang.String _jspx_method = request.getMethod();
    if (!"GET".equals(_jspx_method) && !"POST".equals(_jspx_method) && !"HEAD".equals(_jspx_method) && !javax.servlet.DispatcherType.ERROR.equals(request.getDispatcherType())) {
      response.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED, "JSPs only permit GET, POST or HEAD. Jasper also permits OPTIONS");
      return;
    }

    final javax.servlet.jsp.PageContext pageContext;
    javax.servlet.http.HttpSession session = null;
    final javax.servlet.ServletContext application;
    final javax.servlet.ServletConfig config;
    javax.servlet.jsp.JspWriter out = null;
    final java.lang.Object page = this;
    javax.servlet.jsp.JspWriter _jspx_out = null;
    javax.servlet.jsp.PageContext _jspx_page_context = null;


    try {
      response.setContentType("text/html;charset=UTF-8");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			null, true, 8192, true);
      _jspx_page_context = pageContext;
      application = pageContext.getServletContext();
      config = pageContext.getServletConfig();
      session = pageContext.getSession();
      out = pageContext.getOut();
      _jspx_out = out;

      out.write('\n');
      out.write('\n');
      out.write('\n');

ServletContext ctx = getServletContext();
Configuration conf = (Configuration)ctx.getAttribute("hive.conf");
long startcode = conf.getLong("startcode", System.currentTimeMillis());
SessionManager sessionManager =
  (SessionManager)ctx.getAttribute("hive.sm");
String remoteUser = request.getRemoteUser();

      out.write("\n\n\n\n\n  \n    \n    HiveServer2\n    \n    \n\n    \n    \n    \n  \n\n  \n  
\n      
\n          
\n              \n              \"Hive\n          
\n");
      out.write("          
\n              \n          
\n        
\n      
\n
\n\n
\n
\n
\n

HiveServer2

\n
\n
\n
\n\n"); if (sessionManager != null) { long currentTime = System.currentTimeMillis(); out.write(" \n\n
\n

Active Sessions

\n\n \n \n \n \n \n \n \n"); Collection hiveSessions = sessionManager.getSessions(); int sessionCount = 0; for (HiveSession hiveSession: hiveSessions) { // Permission check if (!HttpServer.hasAccess(remoteUser, hiveSession.getUserName(), ctx, request)) { continue; } sessionCount++; out.write("\n \n \n \n \n \n \n \n"); } out.write("\n\n \n\n
User NameIP AddressOperation CountActive Time (s)Idle Time (s)
"); out.print( hiveSession.getUserName() ); out.write(""); out.print( hiveSession.getIpAddress() ); out.write(""); out.print( hiveSession.getOpenOperationCount() ); out.write(""); out.print( (currentTime - hiveSession.getCreationTime())/1000 ); out.write(""); out.print( (currentTime - hiveSession.getLastAccessTime())/1000 ); out.write("
Total number of sessions: "); out.print( sessionCount ); out.write("
\n
\n\n
\n

Open Queries

\n\n \n \n \n \n \n \n \n \n \n \n "); int queries = 0; Collection operations = sessionManager.getOperationManager().getLiveQueryInfos(); for (QueryInfo operation : operations) { if (!HttpServer.hasAccess(remoteUser, operation.getUserName(), ctx, request)) { continue; } queries++; out.write("\n \n \n \n \n \n \n \n "); String link = "/query_page.html?operationId=" + operation.getOperationId(); out.write("\n \n \n\n"); } out.write("\n\n \n\n
User NameQueryExecution EngineStateOpened TimestampOpened (s)Latency (s)Drilldown Link
"); out.print( operation.getUserName() ); out.write(""); out.print( HtmlEncoder.text(operation.getQueryDisplay() == null ? "Unknown" : operation.getQueryDisplay().getQueryString()) ); out.write(""); out.print( operation.getExecutionEngine() ); out.write("\n "); out.print( operation.getState() ); out.write(""); out.print( new Date(operation.getBeginTime()) ); out.write(""); out.print( operation.getElapsedTime()/1000 ); out.write(""); out.print( operation.getRuntime() == null ? "Not finished" : operation.getRuntime()/1000 ); out.write(" Drilldown
Total number of queries: "); out.print( queries ); out.write("
\n
\n\n\n
\n

Last Max "); out.print( conf.get(ConfVars.HIVE_SERVER2_WEBUI_MAX_HISTORIC_QUERIES.varname) ); out.write(" Closed Queries

\n\n \n \n \n \n \n \n \n \n \n \n "); queries = 0; operations = sessionManager.getOperationManager().getHistoricalQueryInfos(); for (QueryInfo operation : operations) { if (!HttpServer.hasAccess(remoteUser, operation.getUserName(), ctx, request)) { continue; } queries++; out.write("\n \n \n \n \n \n \n \n "); String link = "/query_page.html?operationId=" + operation.getOperationId(); out.write("\n \n \n\n"); } out.write("\n\n \n\n
User NameQueryExecution EngineStateOpened (s)Closed TimestampLatency (s)Drilldown Link
"); out.print( operation.getUserName() ); out.write(""); out.print( HtmlEncoder.text(operation.getQueryDisplay() == null ? "Unknown" : operation.getQueryDisplay().getQueryString()) ); out.write(""); out.print( operation.getExecutionEngine() ); out.write("\n "); out.print( operation.getState() ); out.write(""); out.print( operation.getElapsedTime()/1000 ); out.write(""); out.print( operation.getEndTime() == null ? "In Progress" : new Date(operation.getEndTime()) ); out.write(""); out.print( operation.getRuntime() == null ? "n/a" : operation.getRuntime()/1000 ); out.write(" Drilldown
Total number of queries: "); out.print( queries ); out.write("
\n
\n\n"); } out.write("\n\n
\n

Software Attributes

\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
Attribute NameValueDescription
Hive Version"); out.print( HiveVersionInfo.getVersion() ); out.write(','); out.write(' '); out.write('r'); out.print( HiveVersionInfo.getRevision() ); out.write("Hive version and revision
Hive Compiled"); out.print( HiveVersionInfo.getDate() ); out.write(','); out.write(' '); out.print( HiveVersionInfo.getUser() ); out.write("When Hive was compiled and by whom
HiveServer2 Start Time"); out.print( new Date(startcode) ); out.write("Date stamp of when this HiveServer2 was started
\n
\n
\n
\n\n\n"); } catch (java.lang.Throwable t) { if (!(t instanceof javax.servlet.jsp.SkipPageException)){ out = _jspx_out; if (out != null && out.getBufferSize() != 0) try { if (response.isCommitted()) { out.flush(); } else { out.clearBuffer(); } } catch (java.io.IOException e) {} if (_jspx_page_context != null) _jspx_page_context.handlePageException(t); else throw new ServletException(t); } } finally { _jspxFactory.releasePageContext(_jspx_page_context); } } }



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