libmemcached_check_configuration(3)

1LIBMEMCACHED_CHECK_CONFIGURATION(3l)ibmemcacheLdIBMEMCACHED_CHECK_CONFIGURATION(3)
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NAME

6       libmemcached_check_configuration - libmemcached Documentation
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SYNOPSIS

9       #include <libmemcached-1.0/memcached.h>
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11       LIBMEMCACHED
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13       memcached_st *memcached(const char *string, size_t string_length)
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15       memcached_return_t               libmemcached_check_configuration(const
16       char *option_string,         size_t length,         char *error_buffer,
17       size_t error_buffer_size)
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19       Compile and link with -lmemcached
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DESCRIPTION

22       Libmemcached implements a custom language for configuring and modifying
23       servers. By passing in an option string you can generate a memcached_st
24       object that you can use in your application directly.
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26       --SERVER=<servername>:<optional_port>/?<optional_weight>
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28       Provide  a servername to be used by the client. Providing a weight will
29       cause weighting to occur with all hosts  with  each  server  getting  a
30       default weight of 1.
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32       --SOCKET="<filepath>/?<optional_weight>"
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34       Provide a filepath to a UNIX socket file. Providing a weight will cause
35       weighting to occur with all hosts with each server  getting  a  default
36       weight of 1.
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38       --VERIFY-KEY
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40       Verify  that keys that are being used fit within the design of the pro‐
41       tocol being used.
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43       --REMOVE_FAILED_SERVERS
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45       Enable the behavior MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS.
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47       --BINARY-PROTOCOL
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49       Force all connections to use the binary protocol.
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51       --BUFFER-REQUESTS
52
53       Please see MEMCACHED_BEHAVIOR_BUFFER_REQUESTS.
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55       --CONFIGURE-FILE=
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57       Provide a configuration file to be used to load requests.  Beware  that
58       by  using  a  configuration  file  libmemcached will reset memcached_st
59       based on information only contained in the file.
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61       --CONNECT-TIMEOUT=
62
63       Please see MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT.
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65       --DISTRIBUTION=
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67       Set the distribution model used by the  client.   See  :manpage:``  for
68       more details.
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70       --HASH=
71
72       Set the hashing alogrthm used for placing keys on servers.
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74       --HASH-WITH-NAMESPACE
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76       When  enabled  the prefix key will be added to the key when determining
77       which server to store the data in.
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79       --NOREPLY
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81       Enable "no reply" for all calls that support this. It is highly  recom‐
82       mended that you use this option with the binary protocol only.
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84       --NUMBER-OF-REPLICAS=
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86       Set the nummber of servers that keys will be replicated to.
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88       --RANDOMIZE-REPLICA-READ
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90       Select randomly the server within the replication pool to read from.
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92       --SORT-HOSTS
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94       When  adding  new  servers always calculate their distribution based on
95       sorted naming order.
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97       --SUPPORT-CAS
98
99       See memcached_behavior_set(3) for MEMCACHED_BEHAVIOR_SUPPORT_CAS
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101       --USE-UDP
102
103       See memcached_behavior_set(3) for MEMCACHED_BEHAVIOR_USE_UDP
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105       --NAMESPACE=
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107       A namespace is a container that provides context for keys,  only  other
108       requests  that  know  the  namespace  can  access these values. This is
109       accomplished by prepending the namespace value to all keys.
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111   Mecached Pool Options:
112       --POOL-MIN
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114       Initial size of pool.
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116       --POOL-MAX
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118       Maximize size of the pool.
119
120   I/O Options:
121       --TCP-NODELAY
122
123       See memcached_behavior_set(3) for MEMCACHED_BEHAVIOR_TCP_NODELAY
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125       --TCP-KEEPALIVE
126
127       See memcached_behavior_set(3) for MEMCACHED_BEHAVIOR_TCP_KEEPALIVE
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129       --RETRY-TIMEOUT=
130
131       See memcached_behavior_set(3) for MEMCACHED_BEHAVIOR_RETRY_TIMEOUT
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133       --SERVER-FAILURE-LIMIT=
134
135       See   memcached_behavior_set(3)   for   MEMCACHED_BEHAVIOR_SERVER_FAIL‐
136       URE_LIMIT
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138       --SND-TIMEOUT=
139
140       See memcached_behavior_set(3) for MEMCACHED_BEHAVIOR_SND_TIMEOUT
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142       --SOCKET-RECV-SIZE=
143
144       See memcached_behavior_set(3) for MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE
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146       --SOCKET-SEND-SIZE=
147
148       See memcached_behavior_set(3) for MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE
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150       --POLL-TIMEOUT=
151
152       That sets the value of the timeout used by :manpage: poll().
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154       --IO-BYTES-WATERMARK=
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156       --IO-KEY-PREFETCH=
157
158       --IO-MSG-WATERMARK=
159
160       --TCP-KEEPIDLE
161
162       --RCV-TIMEOUT=
163
164   Other:
165       INCLUDE
166
167       Include a file in configuration. Unlike --CONFIGURE-FILE= this will not
168       reset memcached_st
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170       RESET
171
172       Reset memcached_st and continue to process.
173
174       END
175
176       End configutation processing.
177
178       ERROR
179
180       End configutation processing and throw an error.
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RETURN

183       memcached() returns a pointer to the memcached_st that was created  (or
184       initialized).  On an allocation failure, it returns NULL.
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EXAMPLE

187          const char *config_string= "--SERVER=host10.example.com --SERVER=host11.example.com --SERVER=host10.example.com"
188          memcached_st *memc= memcached(config_string, strlen(config_string);
189          {
190           ...
191          }
192          memcached_free(memc);
193

HOME

195       To find out more information please check: http://libmemcached.org/
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AUTHOR

201       Brian Aker
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COPYRIGHT

204       2011-2013, Brian Aker DataDifferential, http://datadifferential.com/
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2091.0.16                         January 31, 2L0I1B3MEMCACHED_CHECK_CONFIGURATION(3)