Using Gzip

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest Cloud host technology Hall Let's start by defining what gzip is. 　　GZIP is the abbreviation for Gnuzip, it is a GNU Free software file compression program. Well, since Gzip is a compression, it is compressed is the size of the file, for the site, we can simply understand that it compressed h ...

Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall everyone do site optimization, the most likely when all consider is the station optimization and the chain. 　　Hefei SEO today mainly to say some gzip compression on site optimization has an impact. GZIP Compression: Accurate performance of the server is optimized, of course, I think gzip can be considered as a station optimization ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest Cloud host Technology Hall website page volume is big, the website load is very slow, this is a lot of stationmaster very headache problem." But in order to reduce the volume, it is impossible to delete all the content, fish and bear paws can have both? The answer is yes. Many servers and space now support gzip compression. Using gzip compression can greatly reduce page volume ...

Gzip was first created by Jean-loup Gailly and Mark ahttp://www.aliyun.com/zixun/aggregation/16504.html >dler to file compression for UNIX systems. We often use the file suffix. gz in Linux, which is in gzip format. Today has become a very popular data compression format, or a file format, used on the Internet. HTTP protocol ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall premise: first need to use Jingan account Management Authority shallow Jing Jinghan space how to open gzip? has been using Jingan space, a few days ago found that the background of more than one key to open the function of gzip, just start will not use, said one hours of groping, finally been done, now take out ...

Using Lzo compression algorithms in Hadoop reduces the size of the data and the disk read and write time of the data, and Lzo is based on block chunking so that he allows the data to be decomposed into chunk, which is handled in parallel by Hadoop. 　　This feature allows Lzo to become a very handy compression format for Hadoop. Lzo itself is not splitable, so when the data is in text format, the data compressed using Lzo as the job input is a file as a map. But s ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall due to the recent use of Hong Kong space, the corresponding speed has been a certain upgrade. But also is a foreign host, so want to let the blog more speed, I finally used the DB cache reloaded Fix, this is a role in MySQL cache WordPress plug-ins ...

Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnosis Taobao Cloud host technology Hall to share with you about the use of VPS site has those benefits, I just a rookie grassroots webmaster, Also on the internet for several years, of course, I am proud to say to everyone! I am a "webmaster". As early as 09 I began to use the virtual host, which is called the space to build stations, ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall site optimization benefits are very many, from the major aspects of the following: 1. Page loading speed into Times of Ascension according to the site's original state and the degree of optimization, the effect of Ascension is also different. 　　Generally can promote 3~5 times. 2. Reduce site traffic to ...

Currently used in Hadoop more than four compression formats lzo, gzip, snappy, bzip2, the author based on practical experience to introduce the advantages and disadvantages of these four compression formats and application scenarios, so that we in practice according to the actual situation of choice Different compression formats. 1 gzip compression Advantages: compression ratio is relatively high, and the compression / decompression speed is faster; hadoop itself support, in the application of gzip format file processing and direct processing of the same text; have hadoop native library; most of the li ...