Lines Matching refs:a

20    Memcache is a high performance key-value cache.  It is intentionally
21    a dumb cache, optimized for speed only.  Applications using memcache
22    do not rely on it for data -- a persistent database with guaranteed
36    Internet-Drafts are draft documents valid for a maximum of six months
106    Memcache is a high performance key-value cache.  It is intentionally
107    a dumb cache, optimized for speed only.  Applications using memcache
108    should not rely on it for data -- a persistent database with
131    General format of a packet:
241    Magic byte / version.  For each version of the protocol, we'll use a
244    which it is moving.  Note, it is common to run a memcached instance
245    on a host that also runs an application server.  Such a host will
255    and otherwise to provide a generic breakdown of the packet.  Note,
317    As a convention all of the commands ending with "Q" for Quiet.  A
318    quiet version of a command will omit responses that are considered
319    uninteresting.  Whether a given response is interesting is dependent
345    All communication is initiated by a request from the client, and the
347    each request.  If the status code of a response packet is non-nil,
348    the body of the packet will contain a textual error message.  If the
354    The following figure illustrates the packet layout for a packet with
472    The get command gets a single key.  The getq command is both mum on
473    cache miss and quiet, holding its response until a non-quiet command
477    You're not guaranteed a response to a getq/getkq cache hit until you
478    send a non-getq/getkq command later, which uncorks the server and
483    getq/getkq, the last being a regular get/getk.  That way you're
484    guaranteed to get a response, and you know when the server's done.
486    then you could potentially get back a lot of "NOT_FOUND" error code
487    packets.  Alternatively, you can send 'n' getq/getkqs, followed by a
549    otherwise a packet with status code != 0 will be returned (see
699    MUST only succeed if the item exists and has a CAS value identical to
847    The following figure shows a delete message for the item "Hello".
1283    Used as a keep alive.  Flushes outstanding getq/getkq's.
1349    The server responds with a packet containing the version string in
1523    Request server statistics.  Without a key specified the server will
1524    respond with a "default" set of statistics information.  Each piece
1528    with a packet that contains no key and no value.
1607    The server will send each value in a separate packet with an "empty"
1671    protected, back-end networks within a single data center, within a
1672    single cluster of servers, or even on a single host, providing shared
1674    available on a public network.