I must agree with Matthew on the "perceived" status of the project. I
also assumed it was a production release, definetely not Beta.

-----Original Message-----
From: Matthew Cooke [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, 27 April, 2004 16:12
To: Turbine JCS Users List
Subject: Re: Additional problems.


Aaron,

* LTCP
As recommended I replaced the keys with string keys and the LTCP out of 
order bug still occured. (we put in some monitoring and safeguards to 
catch any values that didn't match keys) before they were served. It 
seemed the problem was occured after restarting a server - and even with

these simple string keys.
Also these keys were used previously with another cache and are still 
being used with the current JCS branch (without LTCP) and aren't causing

us any problems.

I was unable to reproduce the bug in a low load enviroment but I didn't 
have time to try an automate solution. Trying to replicate the the 1000+

gets/sec and 30+ puts/sec with a broad load (eg, a large key set) is 
quite difficult even with automated tools - otherwise I would have tried

to produce a rerunnable test case. If you have any idea how to quickly 
rerun a very broad load eg, a large key set quickly from multiple 
machines then I'll give it a try. It might require quite a bit of work.

* Memory
I will diff the JCS code I am currently using with the CVS version 
before reporting back any findings on the memory problems I am occuring 
and I'll make sure the problem isn't occuring outside of the code that 
is currently in CVS. I have increased the memory capacity on our server 
and given JCS remote cache 800MB in an attempt to delay further problems

until I can profile it.

---
By random patches I mean't patches that have yet to be applied to the 
JCS CVS version or indeed might not be applied to the CVS version. Once 
a patch has been applied to the CVS version I would no longer refer to 
it as random :)

I appologise for the mistake regarding the release status of JCS I 
thought it was released as part of the turbine project and also worked 
stand alone. Because of this I assume it was released, stable and in use

in turbine based projects.

Perhaps describing the project status as Beta on the website might make 
this clearer to others.

Matt.

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