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Questions tagged [libmemcached]

libMemcached is an open source C/C++ client library and tools for the memcached server.

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Using setOption function with memcache in php

I am using memcache extension for connecting and playing around with the Memcache server. But now, I want to use a function that is not present in this library but present in Memcached called Memcached::setOption Its really difficult for me to move…
Manu
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Memcache Class still not found

Having a lot of trouble getting Memcache to work on my server. I have: Apached 2.4 PHP 5.5.11 Memcache 3.0.8 ts vc11 x86 I have placed the line: extension=php_memcache.dll In my php.ini file which is being loaded correctly with no errors: C:\Web…
imperium2335
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90th percentile latency of memcached

I'm running the memaslap client from libmemcached 1.0.16 to benchmark memcached-1.4.15 and I want to get the 90th percentile latency. Is there a good way to get it from memaslap? Or are there other benchmark tools that make it easier to extract…
trauzti
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Working with memcache and mysql using memcache_functions_mysql UDFs

I have installed the following packages -- libevent-2.0.21 memcached-1.4.17 libmemcached-0.34 memcached_functions_mysql_1.1 All of the above have been installed successfully. The output of the ldconfig -v command (the part where it shows that…
Ravi
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Can I use memcached selectively?

How does memcached really work? If I have 5 different Percona MySQL databases d1, d2..d5, each serving a different PHP application a1, a2..a5 respectively, then can I just try to boost d1 with memcached? I understand that memcached changes a lot…
OC2PS
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Connecting to remote services from multiple threaded requests

I have a boost asio application with many threads, similar to a web server, handling hundreds of concurrent requests. Every request will need to make calls to both memcached and redis (via libmemcached and redispp respectively). Is the best…
Harry
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How to use consistent hashing in memcached c client?

I am using libmemcached c client for set and get the memcache value. memcached_server_st *servers = NULL; memcached_st *memc; memcached_return rc; char *key= "keystring"; char *value= "keyvalue"; // memcached_server_st…
Querier
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ibmemcached Linking Error: undefined reference to `memcached_exist'

I am trying to write a sample code using libmemcached c/c++ client version (0.53) gcc -o test test.c -I/home/libmemcached/include -L/home/libmemcached/lib -lmemcached -lmemcachedutil However i get an error /tmp/ccoaToYP.o: In function main': …
Antony1
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PHP class Libmemcached not found

I am transferring a PHP application 9running on apache) from Centos to Ubuntu. When I deploy the code on Ubuntu I get an error "Class Libmemcached not found". When I compare phpinfo pages, I can see that the Centos one has "libmemcached" section,…
Vladimir Makhnovsky
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Couldn't store key: SYSTEM ERROR when running c program under cgi-bin

When I run following program from commandline on CentOS 6.4, I get the expected results but when I run it as Apache cgi, I error Couldn't store key: SYSTEM ERROR error. I am running Memcached, Apache and program through the same user. What could I…
Me Unagi
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Is consistent hashing implemented consistently the same in c and java memcached clients

I want to set the Memcache value in java and get the same through c client. Is it possible for multiple memcache environment. Does both use same hashing standards?
Querier
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When to use libmemcached in non-blocking mode?

I'm starting to integrate libmemcached into my application and reading the documentation, there is a non-blocking mode flag. After a quick google, there seems to be a performance advantage to non blocking mode, but are there any disadvantages to…
Wiz
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Libmemcached make error

I am having a problem with the make command for libmemcached, it throws up all these errors near the end of the command CXX example/memcached_light.o example/memcached_light.cc:40:19: error: event.h: No such file or directory CXX …
boundless08
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Problems building libmemcached on Mac OSX (and Mint, and CentOS)

Downloaded the tarball from https://launchpad.net/libmemcached/+download/libmemcached-1.0.12.tar.gz (linked to from libmemcached.org). Ran the usual ./configure + make protocol, got a number of errors related to implicitly converting 64-bit value…
Chap
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Configuring SASL support in libmemcached

I'm trying to build libmemcached with SASL support on OS X Mountain Lion. I have built memcached (1.4.15) with SASL support: $ memcached -S -vv Initialized SASL. slab class 1: chunk size 96 perslab 10922 ... slab class…
John Keyes
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