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1   // Autogenerated Jamon implementation
2   // /grid/0/jenkins/workspace/HDP-1.3-linux-maint-centos6/bigtop/build/hbase/rpm/BUILD/hbase-0.94.6.1.3.11.0/src/main/jamon/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.jamon
3   
4   package org.apache.hadoop.hbase.tmpl.master;
5   
6   // 33, 1
7   import java.util.*;
8   // 34, 1
9   import org.apache.hadoop.util.StringUtils;
10  // 35, 1
11  import org.apache.hadoop.hbase.util.Bytes;
12  // 36, 1
13  import org.apache.hadoop.hbase.util.JvmVersion;
14  // 37, 1
15  import org.apache.hadoop.hbase.util.FSUtils;
16  // 38, 1
17  import org.apache.hadoop.hbase.master.HMaster;
18  // 39, 1
19  import org.apache.hadoop.hbase.HConstants;
20  // 40, 1
21  import org.apache.hadoop.hbase.HServerLoad;
22  // 41, 1
23  import org.apache.hadoop.hbase.ServerName;
24  // 42, 1
25  import org.apache.hadoop.hbase.client.HBaseAdmin;
26  // 43, 1
27  import org.apache.hadoop.hbase.client.HConnectionManager;
28  // 44, 1
29  import org.apache.hadoop.hbase.HTableDescriptor;
30  // 45, 1
31  import org.apache.hadoop.hbase.HBaseConfiguration;
32  // 46, 1
33  import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.SnapshotDescription;
34  
35  public class MasterStatusTmplImpl
36    extends org.jamon.AbstractTemplateImpl
37    implements org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.Intf
38  
39  {
40    private final HMaster master;
41    private final HBaseAdmin admin;
42    private final List<ServerName> servers;
43    private final String filter;
44    private final String format;
45    private final ServerName metaLocation;
46    private final ServerName rootLocation;
47    private final Map<String,Integer> frags;
48    private final Set<ServerName> deadServers;
49    private final boolean showAppendWarning;
50    protected static org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.ImplData __jamon_setOptionalArguments(org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.ImplData p_implData)
51    {
52      if(! p_implData.getServers__IsNotDefault())
53      {
54        p_implData.setServers(null);
55      }
56      if(! p_implData.getFilter__IsNotDefault())
57      {
58        p_implData.setFilter("general");
59      }
60      if(! p_implData.getFormat__IsNotDefault())
61      {
62        p_implData.setFormat("html");
63      }
64      if(! p_implData.getMetaLocation__IsNotDefault())
65      {
66        p_implData.setMetaLocation(null);
67      }
68      if(! p_implData.getRootLocation__IsNotDefault())
69      {
70        p_implData.setRootLocation(null);
71      }
72      if(! p_implData.getFrags__IsNotDefault())
73      {
74        p_implData.setFrags(null);
75      }
76      if(! p_implData.getDeadServers__IsNotDefault())
77      {
78        p_implData.setDeadServers(null);
79      }
80      if(! p_implData.getShowAppendWarning__IsNotDefault())
81      {
82        p_implData.setShowAppendWarning(false);
83      }
84      return p_implData;
85    }
86    public MasterStatusTmplImpl(org.jamon.TemplateManager p_templateManager, org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.ImplData p_implData)
87    {
88      super(p_templateManager, __jamon_setOptionalArguments(p_implData));
89      master = p_implData.getMaster();
90      admin = p_implData.getAdmin();
91      servers = p_implData.getServers();
92      filter = p_implData.getFilter();
93      format = p_implData.getFormat();
94      metaLocation = p_implData.getMetaLocation();
95      rootLocation = p_implData.getRootLocation();
96      frags = p_implData.getFrags();
97      deadServers = p_implData.getDeadServers();
98      showAppendWarning = p_implData.getShowAppendWarning();
99    }
100   
101   public void renderNoFlush(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter)
102     throws java.io.IOException
103   {
104     // 48, 1
105     if (format.equals("json") )
106     {
107       // 48, 30
108       jamonWriter.write("\n  ");
109       // 49, 3
110       {
111         org.apache.hadoop.hbase.tmpl.common.TaskMonitorTmpl __jamon__var_2 = new org.apache.hadoop.hbase.tmpl.common.TaskMonitorTmpl(this.getTemplateManager());
112         __jamon__var_2.setFormat("json" );
113         __jamon__var_2.setFilter(filter);
114         __jamon__var_2.renderNoFlush(jamonWriter);
115       }
116       // 49, 68
117       jamonWriter.write("\n  ");
118       // 50, 3
119       return; 
120     }
121     // 51, 7
122     jamonWriter.write("\n<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n<!-- Commenting out DOCTYPE so our blue outline shows on hadoop 0.20.205.0, etc.\n     See tail of HBASE-2110 for explaination.\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \n  \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\"> \n-->\n<html xmlns=\"http://www.w3.org/1999/xhtml\">\n<head><meta http-equiv=\"Content-Type\" content=\"text/html;charset=UTF-8\"/>\n<title>HBase Master: ");
123     // 60, 22
124     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(master.getServerName()), jamonWriter);
125     // 60, 50
126     jamonWriter.write("</title>\n<link rel=\"stylesheet\" type=\"text/css\" href=\"/static/hbase.css\" />\n</head>\n<body>\n<a id=\"logo\" href=\"http://wiki.apache.org/lucene-hadoop/Hbase\"><img src=\"/static/hbase_logo.png\" alt=\"HBase Logo\" title=\"HBase Logo\" /></a>\n<h1 id=\"page_title\">Master: ");
127     // 65, 29
128     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(master.getServerName().getHostname()), jamonWriter);
129     // 65, 71
130     jamonWriter.write(":");
131     // 65, 72
132     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(master.getServerName().getPort()), jamonWriter);
133     // 65, 110
134     jamonWriter.write("</h1>\n<p id=\"links_menu\">\n  <a href=\"/logs/\">Local logs</a>,\n  <a href=\"/stacks\">Thread Dump</a>,\n  <a href=\"/logLevel\">Log Level</a>,\n  <a href=\"/dump\">Debug dump</a>,\n");
135     // 71, 1
136     if (HBaseConfiguration.isShowConfInServlet())
137     {
138       // 71, 48
139       jamonWriter.write("\n  <a href=\"/conf\">HBase Configuration</a>\n");
140     }
141     // 73, 7
142     jamonWriter.write("\n</p>\n\n<!-- Various warnings that cluster admins should be aware of -->\n");
143     // 77, 1
144     if (JvmVersion.isBadJvmVersion() )
145     {
146       // 77, 37
147       jamonWriter.write("\n  <div class=\"warning\">\n  Your current JVM version ");
148       // 79, 28
149       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(System.getProperty("java.version")), jamonWriter);
150       // 79, 68
151       jamonWriter.write(" is known to be\n  unstable with HBase. Please see the\n  <a href=\"http://wiki.apache.org/hadoop/Hbase/Troubleshooting#A18\">HBase wiki</a>\n  for details.\n  </div>\n");
152     }
153     // 84, 7
154     jamonWriter.write("\n");
155     // 85, 1
156     if (showAppendWarning )
157     {
158       // 85, 26
159       jamonWriter.write(" \n  <div class=\"warning\">\n  You are currently running the HMaster without HDFS append support enabled.\n  This may result in data loss.\n  Please see the <a href=\"http://wiki.apache.org/hadoop/Hbase/HdfsSyncSupport\">HBase wiki</a>\n  for details.\n  </div>\n");
160     }
161     // 92, 7
162     jamonWriter.write("\n\n<hr id=\"head_rule\" />\n<h2>Attributes</h2>\n<table id=\"attributes_table\">\n<tr><th>Attribute Name</th><th>Value</th><th>Description</th></tr>\n<tr><td>HBase Version</td><td>");
163     // 98, 31
164     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(org.apache.hadoop.hbase.util.VersionInfo.getVersion()), jamonWriter);
165     // 98, 90
166     jamonWriter.write(", r");
167     // 98, 93
168     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(org.apache.hadoop.hbase.util.VersionInfo.getRevision()), jamonWriter);
169     // 98, 153
170     jamonWriter.write("</td><td>HBase version and revision</td></tr>\n<tr><td>HBase Compiled</td><td>");
171     // 99, 32
172     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(org.apache.hadoop.hbase.util.VersionInfo.getDate()), jamonWriter);
173     // 99, 88
174     jamonWriter.write(", ");
175     // 99, 90
176     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(org.apache.hadoop.hbase.util.VersionInfo.getUser()), jamonWriter);
177     // 99, 146
178     jamonWriter.write("</td><td>When HBase version was compiled and by whom</td></tr>\n<tr><td>Hadoop Version</td><td>");
179     // 100, 32
180     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(org.apache.hadoop.util.VersionInfo.getVersion()), jamonWriter);
181     // 100, 85
182     jamonWriter.write(", r");
183     // 100, 88
184     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(org.apache.hadoop.util.VersionInfo.getRevision()), jamonWriter);
185     // 100, 142
186     jamonWriter.write("</td><td>Hadoop version and revision</td></tr>\n<tr><td>Hadoop Compiled</td><td>");
187     // 101, 33
188     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(org.apache.hadoop.util.VersionInfo.getDate()), jamonWriter);
189     // 101, 83
190     jamonWriter.write(", ");
191     // 101, 85
192     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(org.apache.hadoop.util.VersionInfo.getUser()), jamonWriter);
193     // 101, 135
194     jamonWriter.write("</td><td>When Hadoop version was compiled and by whom</td></tr>\n<tr><td>HBase Root Directory</td><td>");
195     // 102, 38
196     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(FSUtils.getRootDir(master.getConfiguration()).toString()), jamonWriter);
197     // 102, 100
198     jamonWriter.write("</td><td>Location of HBase home directory</td></tr>\n<tr><td>HBase Cluster ID</td><td>");
199     // 103, 34
200     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(master.getClusterId() != null ? master.getClusterId() : "Not set"), jamonWriter);
201     // 103, 105
202     jamonWriter.write("<td>Unique identifier generated for each HBase cluster</td></tr>\n<tr><td>Load average</td><td>");
203     // 104, 30
204     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.limitDecimalTo2(master.getServerManager().getAverageLoad())), jamonWriter);
205     // 104, 107
206     jamonWriter.write("</td><td>Average number of regions per regionserver. Naive computation.</td></tr>\n");
207     // 105, 1
208     if (frags != null )
209     {
210       // 105, 22
211       jamonWriter.write("\n        <tr><td>Fragmentation</td><td>");
212       // 106, 39
213       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(frags.get("-TOTAL-") != null ? frags.get("-TOTAL-").intValue() + "%" : "n/a"), jamonWriter);
214       // 106, 121
215       jamonWriter.write("</td><td>Overall fragmentation of all tables, including .META. and -ROOT-.</td></tr>\n");
216     }
217     // 107, 7
218     jamonWriter.write("\n<tr><td>Zookeeper Quorum</td><td>");
219     // 108, 34
220     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(master.getZooKeeperWatcher().getQuorum()), jamonWriter);
221     // 108, 80
222     jamonWriter.write("</td><td>Addresses of all registered ZK servers. For more, see <a href=\"/zk.jsp\">zk dump</a>.</td></tr>\n<tr>\n  <td>\n   Coprocessors</td><td>");
223     // 111, 25
224     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(java.util.Arrays.toString(master.getCoprocessors())), jamonWriter);
225     // 111, 82
226     jamonWriter.write("\n  </td>\n  <td>Coprocessors currently loaded loaded by the master</td>\n</tr>\n<tr><td>HMaster Start Time</td><td>");
227     // 115, 36
228     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(new Date(master.getMasterStartTime())), jamonWriter);
229     // 115, 79
230     jamonWriter.write("</td><td>Date stamp of when this HMaster was started</td></tr>\n<tr><td>HMaster Active Time</td><td>");
231     // 116, 37
232     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(new Date(master.getMasterActiveTime())), jamonWriter);
233     // 116, 81
234     jamonWriter.write("</td><td>Date stamp of when this HMaster became active</td></tr>\n</table>\n\n");
235     // 119, 1
236     {
237       org.apache.hadoop.hbase.tmpl.common.TaskMonitorTmpl __jamon__var_3 = new org.apache.hadoop.hbase.tmpl.common.TaskMonitorTmpl(this.getTemplateManager());
238       __jamon__var_3.setFilter(filter );
239       __jamon__var_3.renderNoFlush(jamonWriter);
240     }
241     // 119, 49
242     jamonWriter.write("\n\n");
243     // 121, 1
244     if ((rootLocation != null) )
245     {
246       // 121, 31
247       jamonWriter.write("\n");
248       // 122, 1
249       {
250         // 122, 1
251         __jamon_innerUnit__catalogTables(jamonWriter);
252       }
253       // 122, 20
254       jamonWriter.write("\n");
255     }
256     // 123, 7
257     jamonWriter.write("\n");
258     // 124, 1
259     if ((metaLocation != null) )
260     {
261       // 124, 31
262       jamonWriter.write("\n");
263       // 125, 1
264       {
265         // 125, 1
266         __jamon_innerUnit__userTables(jamonWriter);
267       }
268       // 125, 17
269       jamonWriter.write("\n");
270     }
271     // 126, 7
272     jamonWriter.write("\n");
273     // 127, 1
274     {
275       // 127, 1
276       __jamon_innerUnit__userSnapshots(jamonWriter);
277     }
278     // 127, 20
279     jamonWriter.write("\n");
280     // 128, 1
281     if ((servers != null) )
282     {
283       // 128, 26
284       jamonWriter.write("\n");
285       // 129, 1
286       {
287         // 129, 1
288         __jamon_innerUnit__regionServers(jamonWriter);
289       }
290       // 129, 20
291       jamonWriter.write("\n");
292     }
293     // 130, 7
294     jamonWriter.write("\n");
295     // 131, 1
296     if ((deadServers != null) )
297     {
298       // 131, 30
299       jamonWriter.write("\n");
300       // 132, 1
301       {
302         // 132, 1
303         __jamon_innerUnit__deadRegionServers(jamonWriter);
304       }
305       // 132, 24
306       jamonWriter.write("\n");
307     }
308     // 133, 7
309     jamonWriter.write("\n\n");
310     // 135, 1
311     {
312       org.apache.hadoop.hbase.tmpl.master.AssignmentManagerStatusTmpl __jamon__var_4 = new org.apache.hadoop.hbase.tmpl.master.AssignmentManagerStatusTmpl(this.getTemplateManager());
313       __jamon__var_4.renderNoFlush(jamonWriter, master.getAssignmentManager());
314     }
315     // 135, 82
316     jamonWriter.write("\n\n</body>\n</html>\n\n\n");
317     // 285, 1
318     
319    HConnectionManager.deleteConnection(admin.getConfiguration(), false);
320 
321   }
322   
323   
324   // 201, 1
325   private void __jamon_innerUnit__userSnapshots(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter)
326     throws java.io.IOException
327   {
328     // 202, 1
329     
330    List<SnapshotDescription> snapshots = admin.listSnapshots();
331 
332     // 205, 1
333     if ((snapshots != null && snapshots.size() > 0))
334     {
335       // 205, 51
336       jamonWriter.write("\n<table>\n<tr>\n    <th>Snapshot</th>\n    <th>Table</th>\n    <th>Creation Time</th>\n    <th>Type</th>\n</tr>\n");
337       // 213, 1
338       for (SnapshotDescription snapshotDesc : snapshots)
339       {
340         // 213, 53
341         jamonWriter.write("\n<tr>\n    <td>");
342         // 215, 9
343         org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(snapshotDesc.getName()), jamonWriter);
344         // 215, 37
345         jamonWriter.write("</td>\n    <td><a href=\"table.jsp?name=");
346         // 216, 33
347         org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(snapshotDesc.getTable()), jamonWriter);
348         // 216, 62
349         jamonWriter.write("\">");
350         // 216, 64
351         org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(snapshotDesc.getTable()), jamonWriter);
352         // 216, 93
353         jamonWriter.write("</a></td>\n    <td>");
354         // 217, 9
355         org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(new Date(snapshotDesc.getCreationTime())), jamonWriter);
356         // 217, 55
357         jamonWriter.write("</td>\n    <td>");
358         // 218, 9
359         org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(snapshotDesc.getType()), jamonWriter);
360         // 218, 37
361         jamonWriter.write("</td>\n</tr>\n");
362       }
363       // 220, 8
364       jamonWriter.write("\n\n<p> ");
365       // 222, 5
366       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(snapshots.size()), jamonWriter);
367       // 222, 27
368       jamonWriter.write(" snapshot(s) in set.</p>\n</table>\n");
369     }
370     // 224, 7
371     jamonWriter.write("\n");
372   }
373   
374   
375   // 141, 1
376   private void __jamon_innerUnit__catalogTables(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter)
377     throws java.io.IOException
378   {
379     // 142, 1
380     jamonWriter.write("<h2>Tables</h2>\n<table>\n<tr>\n    <th>Catalog Table</th>\n    ");
381     // 146, 5
382     if ((frags != null) )
383     {
384       // 146, 28
385       jamonWriter.write("\n        <th title=\"Fragmentation - Will be 0% after a major compaction and fluctuate during normal usage.\">Frag.</th>\n    ");
386     }
387     // 148, 11
388     jamonWriter.write("\n    <th>Description</th>\n</tr>\n<tr>\n    <td><a href=\"table.jsp?name=");
389     // 152, 33
390     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(Bytes.toString(HConstants.ROOT_TABLE_NAME)), jamonWriter);
391     // 152, 81
392     jamonWriter.write("\">");
393     // 152, 83
394     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(Bytes.toString(HConstants.ROOT_TABLE_NAME)), jamonWriter);
395     // 152, 131
396     jamonWriter.write("</a></td>\n  ");
397     // 153, 3
398     if ((frags != null))
399     {
400       // 153, 25
401       jamonWriter.write("\n        <td align=\"center\">");
402       // 154, 28
403       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(frags.get("-ROOT-") != null ? frags.get("-ROOT-").intValue() + "%" : "n/a"), jamonWriter);
404       // 154, 108
405       jamonWriter.write("</td>\n  ");
406     }
407     // 155, 9
408     jamonWriter.write("\n    <td>The -ROOT- table holds references to all .META. regions.</td>\n</tr>\n  ");
409     // 158, 3
410     if ((metaLocation != null) )
411     {
412       // 158, 33
413       jamonWriter.write("\n<tr>\n    <td><a href=\"table.jsp?name=");
414       // 160, 33
415       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(Bytes.toString(HConstants.META_TABLE_NAME)), jamonWriter);
416       // 160, 81
417       jamonWriter.write("\">");
418       // 160, 83
419       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(Bytes.toString(HConstants.META_TABLE_NAME)), jamonWriter);
420       // 160, 131
421       jamonWriter.write("</a></td>\n    ");
422       // 161, 5
423       if ((frags != null))
424       {
425         // 161, 27
426         jamonWriter.write("\n        <td align=\"center\">");
427         // 162, 28
428         org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(frags.get(".META.") != null ? frags.get(".META.").intValue() + "%" : "n/a"), jamonWriter);
429         // 162, 108
430         jamonWriter.write("</td>\n    ");
431       }
432       // 163, 11
433       jamonWriter.write("\n    <td>The .META. table holds references to all User Table regions</td>\n</tr>\n  \n  ");
434     }
435     // 167, 9
436     jamonWriter.write("\n</table>\n");
437   }
438   
439   
440   // 171, 1
441   private void __jamon_innerUnit__userTables(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter)
442     throws java.io.IOException
443   {
444     // 172, 1
445     
446    HTableDescriptor[] tables = admin.listTables();
447 
448     // 175, 1
449     if ((tables != null && tables.length > 0))
450     {
451       // 175, 45
452       jamonWriter.write("\n<table>\n<tr>\n    <th>User Table</th>\n");
453       // 179, 1
454       if ((frags != null) )
455       {
456         // 179, 24
457         jamonWriter.write("\n        <th title=\"Fragmentation - Will be 0% after a major compaction and fluctuate during normal usage.\">Frag.</th>\n");
458       }
459       // 181, 7
460       jamonWriter.write("\n    <th>Online Regions</th>\n    <th>Description</th>\n</tr>\n");
461       // 185, 1
462       for (HTableDescriptor htDesc : tables)
463       {
464         // 185, 41
465         jamonWriter.write("\n<tr>\n    <td><a href=table.jsp?name=");
466         // 187, 32
467         org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(htDesc.getNameAsString()), jamonWriter);
468         // 187, 62
469         jamonWriter.write(">");
470         // 187, 63
471         org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(htDesc.getNameAsString()), jamonWriter);
472         // 187, 93
473         jamonWriter.write("</a> </td>\n    ");
474         // 188, 5
475         if ((frags != null) )
476         {
477           // 188, 28
478           jamonWriter.write("\n        <td align=\"center\">");
479           // 189, 28
480           org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(frags.get(htDesc.getNameAsString()) != null ? frags.get(htDesc.getNameAsString()).intValue() + "%" : "n/a"), jamonWriter);
481           // 189, 140
482           jamonWriter.write("</td>\n    ");
483         }
484         // 190, 11
485         jamonWriter.write("\n    <td>");
486         // 191, 9
487         org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(master.getAssignmentManager().getRegionsOfTable(htDesc.getName()).size()), jamonWriter);
488         // 191, 87
489         jamonWriter.write("\n    <td>");
490         // 192, 9
491         org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(htDesc.toStringCustomizedValues()), jamonWriter);
492         // 192, 48
493         jamonWriter.write("</td>\n</tr>\n");
494       }
495       // 194, 8
496       jamonWriter.write("\n\n<p> ");
497       // 196, 5
498       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(tables.length), jamonWriter);
499       // 196, 24
500       jamonWriter.write(" table(s) in set. [<a href=tablesDetailed.jsp>Details</a>]</p>\n</table>\n");
501     }
502     // 198, 7
503     jamonWriter.write("\n");
504   }
505   
506   
507   // 227, 1
508   private void __jamon_innerUnit__regionServers(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter)
509     throws java.io.IOException
510   {
511     // 228, 1
512     jamonWriter.write("<h2>Region Servers</h2>\n");
513     // 229, 1
514     if ((servers != null && servers.size() > 0))
515     {
516       // 229, 47
517       jamonWriter.write("\n");
518       // 230, 1
519       
520      int totalRegions = 0;
521      int totalRequests = 0; 
522 
523       // 235, 1
524       jamonWriter.write("<table>\n<tr><th rowspan=\"");
525       // 236, 18
526       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(servers.size() + 1), jamonWriter);
527       // 236, 41
528       jamonWriter.write("\"></th><th>ServerName</th><th>Start time</th><th>Load</th></tr>\n");
529       // 237, 1
530       
531    ServerName [] serverNames = servers.toArray(new ServerName[servers.size()]);
532      Arrays.sort(serverNames);
533      for (ServerName serverName: serverNames) {
534        // TODO: this is incorrect since this conf might differ from RS to RS
535        // or be set to 0 to get ephemeral ports
536        int infoPort = master.getConfiguration().getInt("hbase.regionserver.info.port", 60030);
537        String url = "http://" + serverName.getHostname() + ":" + infoPort + "/";
538        HServerLoad hsl = master.getServerManager().getLoad(serverName);
539        String loadStr = hsl == null? "-": hsl.toString();
540        if (hsl != null) {
541          totalRegions += hsl.getNumberOfRegions();
542          totalRequests += hsl.getNumberOfRequests();
543        }
544        long startcode = serverName.getStartcode();
545 
546       // 253, 1
547       jamonWriter.write("<tr><td><a href=\"");
548       // 253, 18
549       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(url), jamonWriter);
550       // 253, 27
551       jamonWriter.write("\">");
552       // 253, 29
553       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(serverName), jamonWriter);
554       // 253, 45
555       jamonWriter.write("</a></td><td>");
556       // 253, 58
557       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(new Date(startcode)), jamonWriter);
558       // 253, 83
559       jamonWriter.write("</td><td>");
560       // 253, 92
561       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(loadStr), jamonWriter);
562       // 253, 105
563       jamonWriter.write("</td></tr>\n");
564       // 254, 1
565       
566     }
567 
568       // 257, 1
569       jamonWriter.write("<tr><th>Total: </th><td>servers: ");
570       // 257, 34
571       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(servers.size()), jamonWriter);
572       // 257, 54
573       jamonWriter.write("</td><td></td><td>requestsPerSecond=");
574       // 257, 90
575       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(totalRequests), jamonWriter);
576       // 257, 109
577       jamonWriter.write(", numberOfOnlineRegions=");
578       // 257, 133
579       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(totalRegions), jamonWriter);
580       // 257, 151
581       jamonWriter.write("</td></tr>\n</table>\n\n<p>Load is requests per second and count of regions loaded</p>\n");
582     }
583     // 261, 7
584     jamonWriter.write("\n");
585   }
586   
587   
588   // 264, 1
589   private void __jamon_innerUnit__deadRegionServers(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter)
590     throws java.io.IOException
591   {
592     // 265, 1
593     jamonWriter.write("<h3>Dead Region Servers</h3>\n");
594     // 266, 1
595     if ((deadServers != null && deadServers.size() > 0))
596     {
597       // 266, 55
598       jamonWriter.write("\n\n<table>\n<tr><th rowspan=\"");
599       // 269, 18
600       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(deadServers.size() + 1), jamonWriter);
601       // 269, 45
602       jamonWriter.write("\"></th><th>ServerName</th></tr>\n");
603       // 270, 1
604       
605    ServerName [] deadServerNames = deadServers.toArray(new ServerName[deadServers.size()]);
606      Arrays.sort(deadServerNames);
607      for (ServerName deadServerName: deadServerNames) {
608        int infoPort = master.getConfiguration().getInt("hbase.regionserver.info.port", 60030);
609 
610       // 276, 1
611       jamonWriter.write("<tr><td>");
612       // 276, 9
613       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(deadServerName), jamonWriter);
614       // 276, 29
615       jamonWriter.write("</td></tr>\n");
616       // 277, 1
617       
618     }
619 
620       // 280, 1
621       jamonWriter.write("<tr><th>Total: </th><td>servers: ");
622       // 280, 34
623       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(deadServers.size()), jamonWriter);
624       // 280, 58
625       jamonWriter.write("</td></tr>\n</table>\n");
626     }
627     // 282, 7
628     jamonWriter.write("\n");
629   }
630   
631   
632 }