Jifty::CAS::Store::Memcached - A memcached backend for Jifty's Content-Addressable Storage facility
At the bare minimum, add the following to your Jifty config.yml:
framework: CAS: BaseClass: 'Jifty::CAS::Store::Memcached'
The options available include:
framework: CAS: BaseClass: 'Jifty::CAS::Store::Memcached' Memcached: # any options Cache::Memcached supports servers: - 10.0.0.2:11211 - 10.0.0.3:11211 compress_threshold: 5120 # Turned on by default. Keeps CAS working when memcached fails by # falling back to the default in-process store. It probably should # be turned off in most cases (like so) after successful testing. MemcachedFallback: 0
This is a memcached backend for Jifty::CAS. For more information about Jifty's CAS, see "DESCRIPTION" in Jifty::CAS.
Returns the Cache::Memcached object for this class.
Stores the BLOB (a Jifty::CAS::Blob) in memcached. Returns the key on success or undef on failure.
Returns the most recent key for the given pair of DOMAIN and NAME, or undef if none such exists.
DOMAIN
NAME
Returns a Jifty::CAS::Blob for the given pair of DOMAIN and KEY, or undef if none such exists.
KEY
Returns a hashref containing arguments to pass to Cache::Memcached during construction. The defaults are like:
{ servers => [ '127.0.0.1:11211' ], debug => 0, namespace => Jifty->config->framework('ApplicationName'), compress_threshold => 10240, }
To change these options, set them in your Jifty application config file under /framework/CAS/Memcached like so:
/framework/CAS/Memcached
framework: CAS: BaseClass: 'Jifty::CAS::Store::Memcached' Memcached: servers: - 10.0.0.2:11211 - 10.0.0.3:11211 compress_threshold: 5120
Returns a boolean (from the config file) indicating whether or not memcached should fallback to the per-process, in-memory store.
To install Jifty, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Jifty
CPAN shell
perl -MCPAN -e shell install Jifty
For more information on module installation, please visit the detailed CPAN module installation guide.