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From st...@apache.org
Subject svn commit: r1133683 - /hbase/trunk/src/docbkx/troubleshooting.xml
Date Thu, 09 Jun 2011 07:12:45 GMT
Author: stack
Date: Thu Jun  9 07:12:45 2011
New Revision: 1133683

URL: http://svn.apache.org/viewvc?rev=1133683&view=rev
Log:
HBASE-3966 troubleshooting.xml - added section for web UI for master & regionserver

Modified:
    hbase/trunk/src/docbkx/troubleshooting.xml

Modified: hbase/trunk/src/docbkx/troubleshooting.xml
URL: http://svn.apache.org/viewvc/hbase/trunk/src/docbkx/troubleshooting.xml?rev=1133683&r1=1133682&r2=1133683&view=diff
==============================================================================
--- hbase/trunk/src/docbkx/troubleshooting.xml (original)
+++ hbase/trunk/src/docbkx/troubleshooting.xml Thu Jun  9 07:12:45 2011
@@ -164,7 +164,30 @@ export HBASE_OPTS="-XX:NewSize=64m -XX:M
     </section>
     <section xml:id="trouble.tools">
       <title>Tools</title>
-      <section xml:id="trouble.tools.searchhadoop">
+         <section xml:id="trouble.tools.builtin">
+           <title>Builtin Tools</title>
+            <section xml:id="trouble.tools.builtin.webmaster">
+              <title>Master Web Interface</title>
+              <para>The Master starts a web-interface on port 60010 by default.
+              </para>
+              <para>The Master web UI lists created tables and their definition (e.g.,
ColumnFamilies, blocksize, etc.).  Additionally, 
+              the available RegionServers in the cluster are listed along with selected high-level
metrics (requests, number of regions, usedHeap, maxHeap).
+              The Master web UI allows navigation to each RegionServer's web UI.
+              </para>
+            </section>
+            <section xml:id="trouble.tools.builtin.webregion">
+              <title>RegionServer Web Interface</title>
+              <para>RegionServers starts a web-interface on port 60030 by default.
+              </para>
+              <para>The RegionServer web UI lists online regions and their start/end
keys, as well as point-in-time RegionServer metrics (requests, regions, storeFileIndexSize,
compactionQueueSize, etc.).
+              </para>
+              <para>See <xref linkend="hbase_metrics"/> for more information
in metric definitions.
+            </para>
+          </section>
+       </section>
+       <section xml:id="trouble.tools.external">
+          <title>External Tools</title>
+       <section xml:id="trouble.tools.searchhadoop">
         <title>search-hadoop.com</title>
         <para>
         <link xlink:href="http://search-hadoop.com">search-hadoop.com</link>
indexes all the mailing lists and <link xlink:href="https://issues.apache.org/jira/browse/HBASE">JIRA</link>,
it’s really helpful when looking for Hadoop/HBase-specific issues.
@@ -400,7 +423,8 @@ hadoop   17789  155 35.2 9067824 8604364
           </para>
        </section>
     </section>
-
+    </section>
+    
     <section xml:id="trouble.client">
       <title>Client</title>
        <section xml:id="trouble.client.scantimeout">



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