Thanks for your answer.
Before we use the Greg Whalin 1.3.2 java client.
In Application.cfc with OnApplicationStart :
<cfset loc.i = 0 />
<cfloop list="#application.stConfig.MEMCACHEDSERVERLIST#"
index="loc.elmt">
<cfset loc.server[loc.i+1] = loc.elmt & ":11211" />
<cfset loc.i = loc.i + 1 />
</cfloop>
<cfset CacheCreate( "cachestore", "memcached",loc.server) />
Then we have a cfc with methods (we have keep the old method we use
with the 1.3 api client)
getCache :
<cfset obj = CacheGet("cachestore",arguments.key,arguments.groups) />
putInCache
<cfset
CacheSet(cachename="cachestore",cachekey=arguments.key,cachegroup=arguments.groups,data=arguments.value)
/
>
flush
<cfset CacheDelete (cachename="cachestore",cachekey=Hash("home.html" &
arguments.groups),cachegroup=arguments.groups) />
<cfset CacheDelete (cachename="cachestore",cachekey=Hash("homequery" &
arguments.groups),cachegroup=arguments.groups) />
<cfset CacheDelete
(cachename="cachestore",cachekey=Hash("archive.html" &
arguments.groups),cachegroup=arguments.groups) />
<cfset CacheDelete
(cachename="cachestore",cachekey=Hash("archiveindex.html" &
arguments.groups),cachegroup=arguments.groups) />
We call this cfc like this :
Get :
<cfset cachedStruct = request.cbcache.getCache(Hash(variables.pageType
& variables.blog.blogURL &
variables.blog.blogDomainId),variables.blog.blogURL &
variables.blog.blogDomainId) />
First arg is the key (a hash) and second arg the group.
Put :
<cfset request.cbcache.putInCache(Hash(variables.pageType &
variables.blog.BlogURL &
variables.blog.blogDomainId),tmpStruct,variables.blog.blogURL &
variables.blog.blogDomainId) />
Thanks for your help !
Regards.
On 20 avr, 23:23, "Peter J. Farrell" <[email protected]> wrote:
> john said the following on 04/20/2011 04:00 PM:> Hi,
>
> > What is the limit for the key lengh in CacheGet and CacheSet
> > functions ? We use an hash of variable, but it seems that we have some
> > collisions between data..
> > Before moving to a 'pure OpenBD memcached logic' we had a custom cfc
> > which works well with java client in the 1.3 version
> > Thanks.
>
> John,
>
> * Could you share your configuration for your memcache cache (i.e. how
> you create your memcache cache using cacheCreate()...)?
> * Also, could you share an example of your cacheSet/Get()? A stripped
> down version is fine.
>
> I looked over the OpenBD source and I don't see any limitations in the
> OpenBD source. Behind the scenes, we're using the com.danga library for
> MemCache. What Java library were you using before?
>
> The only possibility I could see is that the key you supply is combined
> with the cache domain to create a safe key -- then a checksum is created
> and an integer of that checksum is return. The only thing I can think
> of -- which Alan or Andy will be better to answer -- is that there is a
> collision occurring here.
>
> * What length of keys are you supplying? Are they completely unique or
> are they pseudo random generated off of that variable?
>
> .Peter
>
> --
> Peter J. Farrell
> [email protected]
> [email protected]http://blog.maestropublishing.com
> Identi.ca / Twitter: @maestrofjp
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