Original paste: Http://tech.idv2.com/2008/07/31/memcached-005/memcached completely parse –1. The foundation of Memcached
copyright Notice : Can reprint arbitrarily, but reprint must mark original author Charlee, original link http://tech.idv2.com/200
Directory of this documentMemcached's distributed· What does memcached mean by distributed?· A distributed approach to cache::memcached· Calculate dispersion based on remainder· Disadvantages of dispersion calculation based on remainderConsistent
What is memcached?
Memcached is a software developed by Brad fitzpatric, danga interactive under livejournal. It has become an important factor in improving the scalability of Web applications among many services such as Mixi, hatena, Facebook,
Basic questions1, the basic settings of memcached1) Start the server side of the Memcache#/usr/local/bin/memcached-d-M 10-u root-l 192.168.0.200-p 12000-c 256-p/tmp/memcached.pidThe-D option is to start a daemon,-M is the amount of memory allocated
Basic questions1, the basic settings of memcached1) Start the server side of the Memcache#/usr/local/bin/memcached-d-M 10-u root-l 192.168.0.200-p 12000-c 256-p/tmp/memcached.pidThe-D option is to start a daemon,-M is the amount of memory allocated
Here's a collection of frequently asked questions about memcached.*How does memcached work? *What is the biggest advantage of memcached? *What are the pros and cons of memcached compared to MySQL's query cache? *What are the pros and cons of
Martin Brown, freelance writer, freelance Developer Martin Brown has been a professional author for more than seven years. He is the author of numerous books and articles with a wide range of subjects. His expertise involves a variety of development
Martin Brown, freelance writer and freelance Martin Brown has been a professional writer for more than seven years. He is the author of a wide range of books and articles. He specializes in a variety of development languages and platforms-perl,
1, memcached is how to work.
The magic of memcached comes from the two phase hash (two-stage hash). Memcached is like a huge hash table that stores a lot of pairs. With key, you can store or query arbitrary data.
The client can store the data on
reduce read from database and data sourcesThe open source memcached tool is a cache for storing commonly used information, and with it, you do not have to load (and process) information from slow resources, such as disks or databases. The tool can
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.