anchor.diff:    import="org.apache.hadoop.hbase.client.RegionLocator"
     import="org.apache.hadoop.hbase.client.RegionReplicaUtil"
     import="org.apache.hadoop.hbase.client.Table"
  +  import="org.apache.hadoop.hbase.client.ColumnFamilyDescriptor"
     import="org.apache.hadoop.hbase.http.InfoServer"
     import="org.apache.hadoop.hbase.master.HMaster"
     import="org.apache.hadoop.hbase.master.RegionState"
  
positive.code:   import="java.util.LinkedHashMap"
    import="java.util.List"
    import="java.util.Map"
    import="java.util.Optional"
    import="java.util.TreeMap"
    import="java.util.concurrent.TimeUnit"
    import="org.apache.commons.lang3.StringEscapeUtils"
    import="org.apache.hadoop.conf.Configuration"
    import="org.apache.hadoop.hbase.HColumnDescriptor"
    import="org.apache.hadoop.hbase.HConstants"
    import="org.apache.hadoop.hbase.HRegionLocation"
    import="org.apache.hadoop.hbase.HTableDescriptor"
  
negative.code: %>
  </table>
  <h2>Table Schema</h2>
  
  <table class="table table-striped">
  <%
    ColumnFamilyDescriptor[] families = table.getDescriptor().getColumnFamilies();
    Set<Bytes> familyKeySet = new HashSet<>();
    for (ColumnFamilyDescriptor family: families) {
      familyKeySet.addAll(family.getValues().keySet());
    }
  %>
    <tr>
      <th>Property \ Column Family Name</th>
      <%
      for (ColumnFamilyDescriptor family: families) {
      %>
      <th>
        <%= StringEscapeUtils.escapeHtml4(family.getNameAsString()) %>
      </th>
      <% } %>
    </tr>
      <%
      for (Bytes familyKey: familyKeySet) {
      %>
        <tr>
          <td>
            <%= StringEscapeUtils.escapeHtml4(familyKey.toString()) %>
          </td>
          <%
          for (ColumnFamilyDescriptor family: families) {
            String familyValue = "-";
            if(family.getValues().containsKey(familyKey)){
              familyValue = family.getValues().get(familyKey).toString();
            }
          %>
          <td>
            <%= StringEscapeUtils.escapeHtml4(familyValue) %>
          </td>
          <% } %>
        </tr>
      <% } %>
  </table>
  <%
    long totalReadReq = 0;
  