anchor.diff:  <%@ page import="org.apache.hadoop.hbase.RegionMetrics" %>
   <%@ page import="org.apache.hadoop.hbase.Size" %>
   <%@ page import="org.apache.hadoop.hbase.RegionMetricsBuilder" %>
  +<%@ page import="org.apache.hadoop.hbase.master.assignment.RegionStates" %>
  +<%@ page import="org.apache.hadoop.hbase.master.RegionState" %>
   <%!
     /**
      * @return An empty region load stamped with the passed in <code>regionInfo</code>
  
positive.code: 
    String pageTitle;
    if ( !readOnly && action != null ) {
        pageTitle = "HBase Master: " + StringEscapeUtils.escapeHtml4(master.getServerName().toString());
    } else {
        pageTitle = "Table: " + escaped_fqtn;
    }
    pageContext.setAttribute("pageTitle", pageTitle);
    AsyncConnection connection = ConnectionFactory.createAsyncConnection(master.getConfiguration()).get();
  
negative.code: --%>
  <%@page import="java.net.URLEncoder"%>
  <%@ page contentType="text/html;charset=UTF-8"
           import="static org.apache.commons.lang3.StringEscapeUtils.escapeXml"
           import="java.util.ArrayList"
           import="java.util.Collection"
           import="java.util.HashMap"
           import="java.util.LinkedHashMap"
           import="java.util.List"
           import="java.util.Map"
           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.ServerName"
           import="org.apache.hadoop.hbase.TableName"
           import="org.apache.hadoop.hbase.TableNotFoundException"
           import="org.apache.hadoop.hbase.client.AsyncAdmin"
           import="org.apache.hadoop.hbase.client.AsyncConnection"
           import="org.apache.hadoop.hbase.client.CompactionState"
           import="org.apache.hadoop.hbase.client.ConnectionFactory"
           import="org.apache.hadoop.hbase.client.RegionInfo"
           import="org.apache.hadoop.hbase.client.RegionInfoBuilder"
           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.master.HMaster"
           import="org.apache.hadoop.hbase.quotas.QuotaSettingsFactory"
           import="org.apache.hadoop.hbase.quotas.QuotaTableUtil"
           import="org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshot"
           import="org.apache.hadoop.hbase.quotas.ThrottleSettings"
           import="org.apache.hadoop.hbase.util.Bytes"
           import="org.apache.hadoop.hbase.util.FSUtils"
           import="org.apache.hadoop.hbase.zookeeper.MetaTableLocator"
           import="org.apache.hadoop.util.StringUtils"
           import="org.apache.hbase.thirdparty.com.google.protobuf.ByteString"%>
  <%@ page import="org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos" %>
  <%@ page import="org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos" %>
  <%@ page import="org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas" %>
  