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package org.apache.hadoop.hbase.generated.master;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.util.concurrent.TimeUnit;
import java.util.ArrayList;
import java.util.List;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.master.HMaster;
import org.apache.hadoop.hbase.quotas.MasterQuotaManager;
import org.apache.hadoop.hbase.quotas.QuotaRetriever;
import org.apache.hadoop.hbase.quotas.QuotaSettings;
import org.apache.hadoop.hbase.quotas.ThrottleSettings;

public final class quotas_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent {

  private static final JspFactory _jspxFactory = JspFactory.getDefaultFactory();

  private static java.util.List _jspx_dependants;

  private org.glassfish.jsp.api.ResourceInjector _jspx_resourceInjector;

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

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

    PageContext pageContext = null;
    HttpSession session = null;
    ServletContext application = null;
    ServletConfig config = null;
    JspWriter out = null;
    Object page = this;
    JspWriter _jspx_out = null;
    PageContext _jspx_page_context = null;

    try {
      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;
      _jspx_resourceInjector = (org.glassfish.jsp.api.ResourceInjector) application.getAttribute("com.sun.appserv.jsp.resource.injector");

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

  HMaster master = (HMaster) getServletContext().getAttribute(HMaster.MASTER);
  Configuration conf = master.getConfiguration();
  pageContext.setAttribute("pageTitle", "HBase Master Quotas: " + master.getServerName());
  List regionServerThrottles = new ArrayList<>();
  List namespaceThrottles = new ArrayList<>();
  List userThrottles = new ArrayList<>();
  MasterQuotaManager quotaManager = master.getMasterQuotaManager();
  boolean exceedThrottleQuotaEnabled = false;
  if (quotaManager != null) {
    exceedThrottleQuotaEnabled = quotaManager.isExceedThrottleQuotaEnabled();
    try (QuotaRetriever scanner = QuotaRetriever.open(conf, null)) {
      for (QuotaSettings quota : scanner) {
        if (quota instanceof ThrottleSettings) {
          ThrottleSettings throttle = (ThrottleSettings) quota;
          if (throttle.getUserName() != null) {
            userThrottles.add(throttle);
          } else if (throttle.getNamespace() != null) {
            namespaceThrottles.add(throttle);
          } else if (throttle.getRegionServer() != null) {
            regionServerThrottles.add(throttle);
          }
        }
      }
    }
  }

      out.write('\n');
      org.apache.jasper.runtime.JspRuntimeLibrary.include(request, response, "header.jsp" + "?" + org.apache.jasper.runtime.JspRuntimeLibrary.URLEncode("pageTitle", request.getCharacterEncoding())+ "=" + org.apache.jasper.runtime.JspRuntimeLibrary.URLEncode((java.lang.String) org.apache.jasper.runtime.PageContextImpl.evaluateExpression("${pageTitle}", java.lang.String.class, (PageContext)_jspx_page_context, null), request.getCharacterEncoding()), out, false);
      out.write("\n
\n  
\n    
\n      
Throttle Quotas
\n    
\n  
\n
\n\n");
if (quotaManager != null) {
      out.write("\n\n
\n  
\n    
\n      
Rpc Throttle Enabled
\n    
\n  
\n  ");
if (quotaManager.isRpcThrottleEnabled()) {
      out.write("\n  
\n    Rpc throttle is enabled.\n  
\n  ");
 } else {
      out.write("\n  
\n    Rpc throttle is disabled. All requests will not be throttled.
\n    Use 'enable_rpc_throttle' shell command to enable it.\n  
\n  ");
 } 
      out.write("\n
\n\n
\n  
\n    
\n      
Exceed Throttle Quota Enabled
\n    
\n  
\n  ");
if (exceedThrottleQuotaEnabled) {
      out.write("\n  
\n    Exceed throttle quota is enabled. The user/table/namespace throttle quotas can exceed the limit\n    if a region server has available quotas.
\n    Use 'disable_exceed_throttle_quota' shell command to disable it.\n  
\n  ");
 } else {
      out.write("\n  
\n    Exceed throttle quota is disabled.\n  
\n  ");
 } 
      out.write("\n
\n\n
\n  
\n    
\n      
RegionServer Throttle Quotas
\n    
\n  
\n");

  if (regionServerThrottles.size() > 0) {

      out.write("\n  \n    \n      \n      \n      \n      \n      \n    \n    ");
 for (ThrottleSettings throttle : regionServerThrottles) { 
      out.write("\n      \n        \n        \n        \n        \n        \n        ");
 if (exceedThrottleQuotaEnabled && throttle.getTimeUnit() != null && throttle.getTimeUnit() != TimeUnit.SECONDS) { 
      out.write("\n        \n        ");
 }
      out.write("\n      \n    ");
 } 
      out.write("\n  
RegionServerLimitTypeTimeUnitScope
");
      out.print( throttle.getRegionServer() == null ? "" : throttle.getRegionServer() );
      out.write("");
      out.print( throttle.getSoftLimit() );
      out.write("");
      out.print( throttle.getThrottleType() );
      out.write("");
      out.print( throttle.getTimeUnit() );
      out.write("");
      out.print( throttle.getQuotaScope() );
      out.write("Exceed throttle quota is enabled, but RegionServer throttle is not in SECONDS time unit.
\n  ");
 } else if (exceedThrottleQuotaEnabled) { 
      out.write("\n  
\n    Exceed throttle quota is enabled, but RegionServer throttle quotas are not set.
\n    Please set RegionServer read and write throttle quotas in SECONDS time unit.
\n    eg. set_quota TYPE => THROTTLE, REGIONSERVER => 'all', THROTTLE_TYPE => WRITE, LIMIT => '20000req/sec'\n  
\n  ");
}
      out.write("\n
\n\n
\n  
\n    
\n      
Namespace Throttle Quotas
\n    
\n  
\n  ");

    if (namespaceThrottles.size() > 0) {
  
      out.write("\n  \n    \n      \n      \n      \n      \n      \n    \n    ");
 for (ThrottleSettings throttle : namespaceThrottles) { 
      out.write("\n    \n      \n      \n      \n      \n      \n    \n    ");
 } 
      out.write("\n  
NamespaceLimitTypeTimeUnitScope
");
      out.print( throttle.getNamespace() == null ? "" : throttle.getNamespace() );
      out.write("");
      out.print( throttle.getSoftLimit() );
      out.write("");
      out.print( throttle.getThrottleType() );
      out.write("");
      out.print( throttle.getTimeUnit() );
      out.write("");
      out.print( throttle.getQuotaScope() );
      out.write("
\n  ");
 } 
      out.write("\n
\n\n
\n  
\n    
\n      
User Throttle Quotas
\n    
\n  
\n  ");

    if (userThrottles.size() > 0) {
  
      out.write("\n  \n    \n      \n      \n      \n      \n      \n      \n      \n    \n    ");
 for (ThrottleSettings throttle : userThrottles) { 
      out.write("\n    \n      \n      \n      \n      \n      \n      \n      \n    \n    ");
 } 
      out.write("\n  
UserNamespaceTableLimitTypeTimeUnitScope
");
      out.print( throttle.getUserName() == null ? "" : throttle.getUserName() );
      out.write("");
      out.print( throttle.getNamespace() == null ? "" : throttle.getNamespace() );
      out.write("");
      out.print( throttle.getTableName() == null ? "" : throttle.getTableName() );
      out.write("");
      out.print( throttle.getSoftLimit() );
      out.write("");
      out.print( throttle.getThrottleType() );
      out.write("");
      out.print( throttle.getTimeUnit() );
      out.write("");
      out.print( throttle.getQuotaScope() );
      out.write("
\n  ");
 } 
      out.write("\n
\n\n");
 } 
      out.write('\n');
      out.write('\n');
      org.apache.jasper.runtime.JspRuntimeLibrary.include(request, response, "footer.jsp", out, false);
      out.write('\n');
    } catch (Throwable t) {
      if (!(t instanceof SkipPageException)){
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0)
          out.clearBuffer();
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
        else throw new ServletException(t);
      }
    } finally {
      _jspxFactory.releasePageContext(_jspx_page_context);
    }
  }
}




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