From teiid-commits at lists.jboss.org Tue Jun 22 15:24:56 2010
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From: teiid-commits at lists.jboss.org
To: teiid-commits at lists.jboss.org
Subject: [teiid-commits] teiid SVN: r2279 - in
 branches/7.0.x/documentation/admin-guide/src/main/docbook/en-US: content and
 1 other directory.
Date: Tue, 22 Jun 2010 15:24:56 -0400
Message-ID: <201006221924.o5MJOu3E026189@svn01.web.mwc.hst.phx2.redhat.com>

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Author: shawkins
Date: 2010-06-22 15:24:56 -0400 (Tue, 22 Jun 2010)
New Revision: 2279

Added:
   branches/7.0.x/documentation/admin-guide/src/main/docbook/en-US/content/=
appendix-c.xml
Modified:
   branches/7.0.x/documentation/admin-guide/src/main/docbook/en-US/admin_gu=
ide.xml
Log:
TEIID-1016 adding an appending about system properties

Modified: branches/7.0.x/documentation/admin-guide/src/main/docbook/en-US/a=
dmin_guide.xml
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- branches/7.0.x/documentation/admin-guide/src/main/docbook/en-US/admin_g=
uide.xml	2010-06-22 19:11:30 UTC (rev 2278)
+++ branches/7.0.x/documentation/admin-guide/src/main/docbook/en-US/admin_g=
uide.xml	2010-06-22 19:24:56 UTC (rev 2279)
@@ -53,6 +53,6 @@
     <xi:include href=3D"content/adminshell.xml" xmlns:xi=3D"http://www.w3.=
org/2001/XInclude" />
     <xi:include href=3D"content/appendix-a.xml" xmlns:xi=3D"http://www.w3.=
org/2001/XInclude" />
     <xi:include href=3D"content/appendix-b.xml" xmlns:xi=3D"http://www.w3.=
org/2001/XInclude" />
-    =

+    <xi:include href=3D"content/appendix-c.xml" xmlns:xi=3D"http://www.w3.=
org/2001/XInclude" />
 </book>
 =


Added: branches/7.0.x/documentation/admin-guide/src/main/docbook/en-US/cont=
ent/appendix-c.xml
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- branches/7.0.x/documentation/admin-guide/src/main/docbook/en-US/content=
/appendix-c.xml	                        (rev 0)
+++ branches/7.0.x/documentation/admin-guide/src/main/docbook/en-US/content=
/appendix-c.xml	2010-06-22 19:24:56 UTC (rev 2279)
@@ -0,0 +1,21 @@
+<!DOCTYPE appendix PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www=
.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+<!ENTITY % CustomDTD SYSTEM "../../../../../../docbook/custom.dtd">
+%CustomDTD;
+]>
+<appendix id=3D"system_properties">
+	<title>System Properties</title>
+	<para>Some of Teiid's low-level behavior can be configured via system pro=
perties, rather than through configuration files.  =

+	A typical place to set system properties for JBoss AS launches is in the =
&lt;jboss-install&gt;/bin/run.conf.  A property setting
+	has the format -Dproperty=3Dvalue</para>
+	<itemizedlist>
+		<listitem>
+			<para><emphasis>org.teiid.allowNanInfinity</emphasis> - defaults to fal=
se.  Set to true to allow numeric functions
+			 to return NaN (Not A Number) and +-Infinity.  Note that these values a=
re not covered by the SQL specification.</para>
+		</listitem>
+		<listitem>
+			<para><emphasis>org.teiid.useValueCache</emphasis> - defaults to true. =
 Set to false to disable the value cache. =

+			Value caching is used dynamically when buffer memory is running low to =
reuse identical values, but at a computational cost.  =

+			If there is memory available, you should first increase the buffer memo=
ry rather than disabling value caching.</para>
+		</listitem>
+	</itemizedlist>
+</appendix>
\ No newline at end of file


Property changes on: branches/7.0.x/documentation/admin-guide/src/main/docb=
ook/en-US/content/appendix-c.xml
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