As I am readin and using memcached more (by the way amazing software)
I am looking at sharding, scaling and the whole consistent hashing
stuff. Our environment is PHP 5.3+ by the way.
Im wondering if anything exists that can act as a manager for what is
stored and on which server. Specifically is
Im wondering if anything exists that can act as a manager for what is
stored and on which server. Specifically is there not some sort of
proxy server that handles the request and decides which server to
goto?
The client already handles this.
http://code.google.com/p/memcached/wiki/FAQ#How_does_
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Hi everyone,
we have the following situation: due to massive simultaneous inserts
in mysql on possibly identical primary keys, we use the atomic
memcache add() as a semaphore. In a few cases we observed the
behaviour, that two simultaneous add() using the same key from
different clients both retur
> Hi everyone,
>
> we have the following situation: due to massive simultaneous inserts
> in mysql on possibly identical primary keys, we use the atomic
> memcache add() as a semaphore. In a few cases we observed the
> behaviour, that two simultaneous add() using the same key from
> different clien
Yeah, we also have used this as a sort of crude locking mechanism on a site
under fairly heavy load and have never seen any sort of inconsistency-- as
dormando said, I'd make sure your configuration is correct. Debug and make
sure that they're both indeed setting it on the same server. Or, if tha
I know that the flush_all command will invalidate the contents of the
entire memcached instance.
I am using a Java-based Spy Memcached client, which has CacheClient
names configured.
Suppose I wanted to flush a specific CacheClient?
How would I do that?
... or you couldd use a concatenation of ur server ID/timestamp/query/unique
client variable(s)/session etc.. (all hashed) as part of your (hashed)
key... there's countless ways to make ur key unique... even in ur
situation!!!
On 13 October 2010 19:11, Adam Lee wrote:
> Yeah, we also have us
