[jboss-cvs] JBoss Messaging SVN: r7538 - trunk/docs/user-manual/en.

[jboss-cvs-commits at lists.jboss.org]

Author: clebert.suconic at jboss.com
Date: 2009-07-07 19:20:21 -0400 (Tue, 07 Jul 2009)
New Revision: 7538

Modified:
   trunk/docs/user-manual/en/configuration-index.xml
   trunk/docs/user-manual/en/persistence.xml
Log:
Adding compacting parameters to the configuration list

Modified: trunk/docs/user-manual/en/configuration-index.xml
===================================================================
--- trunk/docs/user-manual/en/configuration-index.xml	2009-07-07 20:03:15 UTC (rev 7537)
+++ trunk/docs/user-manual/en/configuration-index.xml	2009-07-07 23:20:21 UTC (rev 7538)
@@ -124,6 +124,20 @@
                             <entry>False</entry>
                         </row>
                         <row>
+                            <entry><link linkend="configuring.message.journal.journal-compact-min-files"
+                                >journal-compact-min-files</link></entry>
+                            <entry>Integer</entry>
+                            <entry>The minimal number of data files before we can start compacting</entry>
+                            <entry>10</entry>
+                        </row>                                              
+                        <row>
+                            <entry><link linkend="configuring.message.journal.journal-compact-percentage"
+                                >journal-compact-percentage</link></entry>
+                            <entry>Integer</entry>
+                            <entry>The percentage of live data on which we consider compacting the journal</entry>
+                            <entry>30</entry>
+                        </row>                                              
+                        <row>
                             <entry><link linkend="configuring.message.journal.journal-directory"
                                 >journal-directory</link></entry>
                             <entry>String</entry>

Modified: trunk/docs/user-manual/en/persistence.xml
===================================================================
--- trunk/docs/user-manual/en/persistence.xml	2009-07-07 20:03:15 UTC (rev 7537)
+++ trunk/docs/user-manual/en/persistence.xml	2009-07-07 23:20:21 UTC (rev 7538)
@@ -209,6 +209,17 @@
                 <para><literal>journal-aio-buffer-size</literal></para>
                 <para>The size of the timed buffer on AIO. The default value is <literal>128KiB</literal>.</para>
             </listitem>
+            <listitem id="configuring.message.journal.journal-compact-min-files">
+                <para><literal>journal-compact-min-files</literal></para>
+                <para>The minimal number of files before we can consider compacting the journal. The compacting algorithm won't start until you have at least <literal>journal-compact-min-files</literal></para>
+                <para>The default for this parameter is <literal>10</literal></para>
+            </listitem>
+            <listitem id="configuring.message.journal.journal-compact-percentage">
+                <para><literal>journal-compact-percentage</literal></para>
+                <para>The threshold to start compacting. When less than this percentage is considered live data, we start compacting. 
+                Note also that compacting won't kick in until you have at least <literal>journal-compact-min-files</literal> data files on the journal</para>
+                <para>The default for this parameter is <literal>30</literal></para>
+            </listitem>
         </itemizedlist>
     </section>
     <section id="installing-aio">