Apache Alternatives

As companies begin to leverage cloud computing and large data technologies, they should now consider how to use these tools in conjunction. In this case, the enterprise will achieve the best analytical processing capabilities, while leveraging the private cloud's fast elasticity (rapid elasticity) and single lease features. 　　How to collaborate utility and implement deployment is the problem that this article hopes to solve. Some basic knowledge first is OpenStack. As the most popular open source cloud version, it includes controllers, computing (Nova), Storage (Swift), message team ...

& Http://www.aliyun.com/zixun/aggregation/37954.html "> HFS (Hadoop Distributed File System) is a core sub-project of the Hadoop project, is the basis for data storage management in distributed computing, to be honest HDFS Is a good distributed file system, it has many advantages, but there are also some shortcomings, including: not suitable for low-latency data ...

HDFS (Hadoop Distributed http://www.aliyun.com/zixun/aggregation/19352.html"> File System) is a core sub-project of the Hadoop project and is the foundation of data storage management in distributed computing. To be honest, HDFS is a Good distributed file system, which has many advantages, but there are also some shortcomings, including: not suitable for low-latency data access, can not efficiently store a large number of small files, no ...

HDFS (Hadoop distributed http://www.aliyun.com/zixun/aggregation/19352.html ">file System") is the core subproject of the Hadoop project, Is the basis of data storage management in distributed computing, frankly speaking, HDFs is a good distributed file system, it has many advantages, but there are some disadvantages, including: not suitable for low latency data access, not efficient storage of large number of small files, unsupported ...

Wind Letter Net (ithov.com) original article: TYPO3 default search extension is "http://www.aliyun.com/zixun/aggregation/16666.html" >indexed Search index Searches " Suitable for small Web sites, if your site is larger than 500 pages, it will become very slow. You can use the ultra-fast Apache SOLR Search server to replace its search extensions for acceleration, this tutorial ...

Over the past two years, the Hadoop community has made a lot of improvements to mapreduce, but the key improvements have been in the code layer, http://www.aliyun.com/zixun/aggregation/13383.html "> 　　Spark, as a substitute for MapReduce, has developed very quickly, with more than 100 contributors from 25 countries, and the community is very active and may replace MapReduce in the future. The high latency of mapreduce has become ha ...

Message points: 1. Real-time operations information software supplier Splunk recently announced the launch of Hunk:splunk Analytics for Hadoop,hunk is a full-featured, Hadoop-oriented comprehensive analysis platform that enables everyone in the enterprise organization to explore interactively, 　　Analyze and visualize historical data in Hadoop. 2.Hunk is transforming the way business organizations analyze data in Hadoop. With the help of hunk, can use Splunk ten years with 6, more than 000 ...

If the main reason for getting into the cloud is to reduce the complexity of deploying, managing, and maintaining applications, why are many cloud customers running multiple clouds? 　　Cloud Management service provider Rightscale says 87% of the customer cloud use cases from the company are running more than one cloud type and are more than one cloud service provider. The most common uses of multiple clouds include providing high availability, business continuity, and disaster recovery. At the same time, in addition to the public cloud, Rightscale customers have also deployed pre-customization (on-premises) and hosted ...

Some time ago in a conversation with the hosting service provider (MSP), Xiao Bian emphasized that embracing standards should be given priority as their strategic focus. Because the success of cloud solutions stems from the successful integration of services from multiple vendors, standards play a key role. Recently, OpenStack became the hottest open source project in cloud computing, attracting the investment and attention of many leading IT vendors, including AT & T, Dell, IBM, Hewlett-Packard and Red Hat. Should you focus on OpenStac ...

Cloud Management Service provider Rightscale's company said last week that 87% of its customers are using more than one cloud service provider and more than a cloud type. According to the company's practical application, the most common uses for running multiple clouds include providing multiple cloud high-availability, business continuity, and disaster recovery. 　　 　　At the same time, in addition to the public cloud, Rightscale customers also deploy on-premises hosting and private or hybrid clouds. Rightscale customers use the company's services to support the MyCloud Amazon network ...