hbase-server/src/main/resources/hbase-webapps/static/js/masterStatusInit.js

/*
 * Copyright The Apache Software Foundation
 *
 * 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.
 */

$(document).ready(function()
  {
    $.tablesorter.addParser(
      {
        id: 'filesize',
        is: function(s) {
          return s.match(new RegExp( /([\.0-9]+)\ (B|KB|MB|GB|TB)/ ));
        },
        format: function(s) {
          var suf = s.match(new RegExp( /(KB|B|GB|MB|TB)$/ ))[1];
          var num = parseFloat(s.match( new RegExp( /([\.0-9]+)\ (B|KB|MB|GB|TB)/ ))[0]);
          switch(suf) {
            case 'B':
              return num;
            case 'KB':
              return num * 1024;
            case 'MB':
              return num * 1024 * 1024;
            case 'GB':
              return num * 1024 * 1024 * 1024;
            case 'TB':
              return num * 1024 * 1024 * 1024 * 1024;
          }
        },
        type: 'numeric'
      });
    $.tablesorter.addParser(
      {
        id: "separator",
        is: function (s) {
          return /^[0-9]?[0-9,]*$/.test(s);
        }, format: function (s) {
          return $.tablesorter.formatFloat( s.replace(/,/g,'') );
        }, type: "numeric"
      });
    $.tablesorter.addParser(
      {
        id: "dateTime",
        is: function (s) {
          return /^([a-zA-Z]{3}\s){2}\d{2}\s\d{2}:\d{2}:\d{2}\s[a-zA-Z]{3}\s\d{4}$/.test(s);
        }, format: function (s) {
          var split = s.split(" ");
          var time = Date.parse(split[1] + " " + split[2] + " " + split[3] + " " + split[5]);
          return $.tablesorter.formatFloat(time);
        }, type: "numeric"
      });
    $("#baseStatsTable").tablesorter({
      headers: {
        '.cls_dateTime': {sorter: 'dateTime'},
        '.cls_separator': {sorter: 'separator'}
      }
    });
    $("#memoryStatsTable").tablesorter({
      headers: {
        '.cls_filesize': {sorter: 'filesize'}
      }
    });
    $("#requestStatsTable").tablesorter({
      headers: {
        '.cls_separator': {sorter: 'separator'}
      }
    });
    $("#storeStatsTable").tablesorter({
      headers: {
        '.cls_separator': {sorter: 'separator'},
        '.cls_filesize': {sorter: 'filesize'}
      }
    });
    $("#compactionStatsTable").tablesorter({
      headers: {
        '.cls_separator': {sorter: 'separator'}
      }
    });

    $("#userTables").tablesorter();

    function showRitPages() {
      if (!$("#rit_page_num")) {
        return;
      }
      var ritTotalNum = parseInt($("#rit_page_num").val());
      if (!ritTotalNum || ritTotalNum < 1) {
        return;
      }
      var ritPerPage = parseInt($("#rit_per_page").val());

      $("#rit_pagination").sPage({
        page:1,
        total:ritTotalNum,
        pageSize:ritPerPage,
        noData: false,
        showPN:true,
        prevPage:"prev",
        nextPage:"next",
        fastForward: 5,
        backFun:function(page){
          $("div[id^='tab_rits']").removeClass('active');
          $("#tab_rits"+page).addClass('active');
        }
      });

    }
    showRitPages();

  }
);