svn commit: r1634959 - /jmeter/trunk/xdocs/usermanual/component_reference.xml

[pm...@apache.org]

Author: pmouawad
Date: Tue Oct 28 19:46:23 2014
New Revision: 1634959

URL: http://svn.apache.org/r1634959
Log:
Clarify documentation on Http Cache Manager

Modified:
    jmeter/trunk/xdocs/usermanual/component_reference.xml

Modified: jmeter/trunk/xdocs/usermanual/component_reference.xml
URL: http://svn.apache.org/viewvc/jmeter/trunk/xdocs/usermanual/component_reference.xml?rev=1634959&r1=1634958&r2=1634959&view=diff
==============================================================================
--- jmeter/trunk/xdocs/usermanual/component_reference.xml (original)
+++ jmeter/trunk/xdocs/usermanual/component_reference.xml Tue Oct 28 19:46:23 2014
@@ -3636,12 +3636,11 @@ be able to run it.  However, you can use
 </component>
 
 <component name="HTTP Cache Manager" index="&sect-num;.4.5"  width="511" height="196" screenshot="http-config/http-cache-manager.png">
-
-<note>This is a new element, and is liable to change</note>
-
 <description>
 <p>
-The HTTP Cache Manager is used to add caching functionality to HTTP requests within its scope.
+The HTTP Cache Manager is used to add caching functionality to HTTP requests within its scope to simulate browser cache feature.
+Each Virtual User thread has its own Cache. By default, Cache Manager will store up to 5000 items in cache per Virtual User thread using LRU algorithm. 
+Use property "maxSize" to modify this value. Note that the more you increase this value the more HTTP Cache Manager will consume memory, so be sure to adapt -Xmx option accordingly.
 </p>
 <p>
 If a sample is successful (i.e. has response code 2xx) then the Last-Modified and Etag (and Expired if relevant) values are saved for the URL.
@@ -3659,10 +3658,6 @@ the "max-age" expiry option is processed
 as specified in <a href="http://www.ietf.org/rfc/rfc2616.txt">RFC 2616</a> section 13.2.4. using Last-Modified time and response Date.
 </p>
 <p>
-By default, Cache Manager will store up to 5000 items in cache using LRU algorithm. Use property to modify this value.
-Note that the more you increase this value the more HTTP Cache Manager will consume memory, so be sure to adapt -Xmx option.
-</p>
-<p>
 If the requested document has not changed since it was cached, then the response body will be empty.
 Likewise if the Expires date is in the future.
 This may cause problems for Assertions.