Hadoop And Hive Tutorial

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How do I pick the right big data or Hadoop platform?

This year, big data has become a topic in many companies. While there is no standard definition to explain what "big Data" is, Hadoop has become the de facto standard for dealing with large data. Almost all large software providers, including IBM, Oracle, SAP, and even Microsoft, use Hadoop. However, when you have decided to use Hadoop to handle large data, the first problem is how to start and what product to choose. You have a variety of options to install a version of Hadoop and achieve large data processing ...

Hadoop Hive Installation Tutorial

The following is my hive installation process: Hive is the most commonly used tool in Hadoop, can be said to be a required tool. According to the official Apache documents, recommended to use SVN download compiled, document address: Https://cwiki.apache.org/confluence/display/Hive/AdminManual+Installation but build , because of the dependence, the whole long time, under a lot of packages also did not succeed. Recommended use of tar.gz bag, direct ann ...

Jeff markham:100% Open Source is the core of Hadoop

November 2013 22-23rd, as the only large-scale industry event dedicated to the sharing of Hadoop technology and applications, the 2013 Hadoop China Technology Summit (Chinese Hadoop Summit 2013) will be held at four points by Sheraton Beijing Group Hotel.  At that time, nearly thousands of CIOs, CTO, architects, IT managers, consultants, engineers, enthusiasts for Hadoop technology, and it vendors and technologists engaged in Hadoop research and promotion will join the industry. ...

Hadoop Tutorial: The application of SMARTBI in large data analysis of Hadoop

Large data is currently the hottest topic, although many manufacturers announced the introduction of large data products, but in practical applications, Hadoop has become the fact that large data processing standards, Facebook, Baidu, Ali and other Internet companies do not use Hadoop. Even business database companies such as IBM, Oracle, SAP, Teradata, and even Microsoft use Hadoop.   Jin Cang, the National People's Congress, also integrates Hadoop products in large data-side solutions. Hadoop ...

Hadoop Tutorial: SQL server+hadoop Large Data solution

Microsoft's SQL Server is one of the most watched products in the database market. SQL Server is almost second in the list of database Db-engines published every month in the database Knowledge Web site.   But from this list of monthly changes can also be seen, a large number of NoSQL database rankings rising, has begun to threaten the status of traditional databases. "Quo" is no longer a big data age should be the strategy, the old database manufacturers in the maintenance of traditional market-leading foundation, and constantly expand the new market, Microsoft ...

PAAs adjusts status to meet the "big Data" era

The year of "Big Data" for cloud computing, a major event for Amazon, Google, Heroku, IBM and Microsoft, has been widely publicized as a big story. However, in public cloud computing, which provider offers the most complete Apache Hadoop implementation, it is not really widely known. With the platform as a service (PaaS) cloud computing model as the enterprise's Data Warehouse application solution by more and more enterprises to adopt, Apache Hadoop and HDFs, mapr ...

"Book pick" Big Data development deep HDFs

This paper is an excerpt from the book "The Authoritative Guide to Hadoop", published by Tsinghua University Press, which is the author of Tom White, the School of Data Science and engineering, East China Normal University. This book begins with the origins of Hadoop, and integrates theory and practice to introduce Hadoop as an ideal tool for high-performance processing of massive datasets. The book consists of 16 chapters, 3 appendices, covering topics including: Haddoop;mapreduce;hadoop Distributed file system; Hadoop I/O, MapReduce application Open ...

Developing spark applications using Scala language

Developing spark applications with Scala language [goto: Dong's blog http://www.dongxicheng.org] Spark kernel is developed by Scala, so it is natural to develop spark applications using Scala.   If you are unfamiliar with the Scala language, you can read Web tutorials a Scala Tutorial for Java programmers or related Scala books to learn. This article will introduce ...

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