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This article mainly explains "what is the relationship between Hadoop and cloud computing". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let Xiaobian take you to learn "What is the relationship between Hadoop and cloud computing"!

Hadoop is an open source software under Apache Foundation, which implements the infrastructure of cloud computing software platform including distributed file system HDFS and MapReduce framework, and integrates a series of platforms including database, cloud computing management, data warehousing, etc. It has become the standard platform for cloud computing applications and research in industry and academia. Hadoop has been widely used in foreign countries including Facebook,Twitter,Yahoo! Companies such as Baidu, Alibaba, etc. in China, Hadoop runs on clusters of thousands of servers and tens of thousands of CPUs.

Based on Hadoop, users can write distributed parallel programs that process massive amounts of data and run them on large-scale computer clusters composed of hundreds or thousands of nodes. Hadoop has been used by several major IT companies around the world as an important foundation software in their "cloud computing" environments, such as Yahoo is developing Pig, an open source project based on Hadoop, a distributed computing program focused on analyzing massive data sets. Amazon launched Amazon S3(Amazon Simple Storage Service ) based on Hadoop to provide reliable, fast and scalable network storage services. Hadoop is therefore an implementation of some of the technologies in cloud computing, not all of them.

Cloud computing is another big change after the big shift from mainframe computers to client-servers in the 1980s, but the concept of cloud computing has been around for a long time. As early as the 1960s, McCarthy proposed the idea of providing computing power to users as a utility like water and electricity, which became the origin of cloud computing ideas. Supported by grid computing in the 1980s, public computing in the 1990s, virtualization technology, SOA and SaaS applications in the early 21st century, cloud computing as an emerging resource utilization and delivery model has gradually been recognized by academic and industrial circles. Therefore, the existence of cloud computing is just a new business computing model and service model.

Therefore, it can be concluded that Hadoop is a software framework capable of distributed processing of large amounts of data. It is an implementation of technology and an important part of cloud computing technology. The concept of cloud computing is broader and biased towards business rather than a specific technology. The existence of cloud computing is only a new business computing model and service model. Therefore, cloud computing will appear "horizontal view ridge side peak, far and near high and low different," a variety of endless understanding.

At this point, I believe that everyone has a deeper understanding of "what is the relationship between Hadoop and cloud computing". Let's actually operate it! Here is the website, more related content can enter the relevant channels for inquiry, pay attention to us, continue to learn!

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