The quickcached from jjordansd

quickcached's Introduction

QuickCached 1.1.0

Introduction
---------------------
QuickCached is a pure Java implementation of Memcached server based on QuickServer. It is a open source, high-performance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web applications by alleviating database load.

QuickCached is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from results of database calls, API calls, or page rendering.

QuickCached is simple yet powerful. Its simple design promotes quick deployment, ease of development, and solves many problems facing large data caches. 



Website
---------------------
http://www.quickcached.org/
http://code.google.com/p/quickcached/



License, Copyright
---------------------
QuickCached - A memcached server implementation in Java
Copyright (C) 2011 QuickCached
Website	   : http://www.quickcached.org/
Author     : Akshathkumar Shetty
Email	   : [email protected]


This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

Note: The GNU LGPL v2.1 is included in the file "license.txt" for 
your convenience.


Other Libraries/Tools Used
--------------------------
QuickCached uses the following third party libraries and would like
to thank all of them for making life easier for developers.

-- Included Jars/Libraries --
QuickServer: http://www.quickserver.org/
 QuickServer is an open source Java library/framework for quick 
 creation of robust multi-client TCP server applications. 
 
whirlycache: https://whirlycache.dev.java.net/
 Whirlycache is a fast, flexible in-process cache for Java objects that 
 differs in design philosophy from existing cache implementations. 
 It includes pluggable implementations (FastHashMap, ConcurrentHashMap) 
 and eviction policies.


-- Non-Included Jars/Libraries --
JUnit :
 A framework to write repeatable tests. 


Date: 11 Sep 2011
---------------------

Copyright (C) 2011 QuickCached
http://code.google.com/p/quickcached/

quickcached's People

Watchers

quickcached's Issues

Slow response times over local LAN - In Text Mode Only

What steps will reproduce the problem?
1. Default configuration, installed locally and populated with 10000 values 
~400 bytes each.
2. Using XMemcached client locally to read each value in turn takes about 2 
seconds.
3. Using the same client from another machine on the LAN the same requests take 
over 10 minutes.
4. Using the same client with an alternate server (Membase from 
http://www.couchbase.com) the same requests also take 2 seconds locally but 
only 4 seconds across the LAN.

What is the expected output? What do you see instead?
Expecting time for 10000 requests to be less than 5 seconds across the LAN, 
actually time taken was more than 10 minutes

What version of the product are you using? On what operating system?
version 1.0.2 of QuickCached running on windows xp (also tried on windows vista)

Please provide any additional information below.
This issue also appears to be linked to small requests, 10000 requests for 10 
records each time (theoretically 10x more work) returns in  about 8 seconds.  
This appears to be linked to reading data from the socket input stream.

Is there any configuration that can be set or other way to improve these times 
for small reads?  QuickCached looks like an excellent product, however the 
excessive read time is an issue and we would be grateful if you could help us 
out.

Thanks,
Matt ([email protected])

Original issue reported on code.google.com by [email protected] on 18 May 2011 at 10:10

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