Memcache Log

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall because of the popular search engine, web crawler has become a very popular network technology, in addition to doing search Google,yahoo, Microsoft, Baidu, almost every large portal site has its own search engine, big and small call out the name of dozens of species, 　　There are a variety of unknown thousands of tens of thousands of, for a content-driven Web site, by the patronage of web crawler is inevitable. Some intelligent search engine crawler Crawl frequency is more reasonable, to the website resource consumption ...

Overview How to deal with high concurrency, large traffic? How to ensure data security and database throughput? How do I make data table changes under massive data? Doubanfs and DOUBANDB characteristics and technology implementation? During the QConBeijing2009, the Infoq Chinese station was fortunate enough to interview Hong Qiangning and discuss related topics. Personal Profile Hong Qiangning, graduated from Tsinghua University in 2002, is currently the chief architect of Beijing Watercress Interactive Technology Co., Ltd. Hong Qiangning and his technical team are committed to using technology to improve people's culture and quality of life ...

In the SIP project design process, for its huge log at the beginning to consider using the task decomposition of multithreading mode to analyze statistics, in my previous article "Tiger Concurrent Practice-Log analysis of parallel decomposition design and implementation" mentioned. But because the content of statistics is still very simple, so the use of memcache as a counter, combined with MySQL to complete the access control and statistics work. However, in the future, the work of massive log analysis needs to be prepared. Now the most fire ...

In the SIP project design process, for its large log in the early consideration of the use of task decomposition of multithreading mode to analyze statistics, in the previous blog mentioned that part of the design, but because the content of the statistics is still very simple, Therefore, the use of memcache as a counter combined with MySQL completed http://www.aliyun.com/zixun/aggregation/38609.html "> Access control and statistical work." But the future, for the massive day ...

HBase is a distributed, column-oriented, open source database based on Google's article "Bigtable: A Distributed Storage System for Structured Data" by Fay Chang. Just as Bigtable takes advantage of the distributed data storage provided by Google's File System, HBase provides Bigtable-like capabilities over Hadoop. HBase Implements Bigtable Papers on Columns ...

Here is a translation of the Redis Official document "A fifteen minute introduction to Redis data Types", as the title says, The purpose of this article is to allow a beginner to have an understanding of the Redis data structure through 15 minutes of simple learning. Redis is a kind of "key/value" type data distributed NoSQL database system, characterized by high-performance, persistent storage, to adapt to high concurrent application scenarios. It started late, developed rapidly, has been many ...

What is Sina app Engine Sina app Engine (SAE) is the first public cloud computing platform (http://), which was developed in-house in August 2009 and officially launched the initial alpha version on November 3, 2009. sae.sina.com.cn), SAE is the core component of Sina's cloud computing strategy. &nbs ...

yioop! is a PHP search engine. Yioop! can be configured as a generic entire http://www.aliyun.com/zixun/aggregation/10412.html "> website search engine, it can also configure search results for URLs or domain names." It supports a variety of indexed file formats, such as HTML, PDF, DOC, PPT, RTF, RSS, XML, SVG, PNG, JPG, BMP, GIF, and Sitemaps. Y ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall CMS article PHPCMS Content Management System Brief Introduction: Phpcms is an open source PHP development framework. 　　PHPCMS consists of more than 20 functional modules including content model, member, ask, topic, Finance, order, advertisement, mail subscription, short message, custom form, whole station search etc., built-in news, picture, download, information, product 5 big content model. PHPCMS uses modular development to support custom content models and Membership modules ...

(Author Srini penchikala translator Dingxuefeng) for non-relational data types such as documents, object graphs, and key-value pairs, the NoSQL database provides them with an alternative way to store data. Can distributed caching be used as a NoSQL database? Ehcache's Greg Luck author describes the similarity between distributed caching and NoSQL databases. Infoq interviewed him and discussed the pros and cons of the scheme. InfoQ: Can you do a distributed caching solution with the NoSQL database ...