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>, itâs
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">
