Complete Guide to Learn Big Data Hadoop
Introduction
With the rise in technology, there has been a rapid transition in technologies like Data Hadoop. Nowadays, you can witness these technologies everywhere.
Though big Data has gained significant momentum during the past two years, Hadoop is something that comes into the mind of individuals when we discuss big data. This open-source program from Apache is the most well-known data processing tool available on the market. Therefore, to make a career in this growing technology, it is necessary to have Big Data Hadoop Online Course. Such a course will make you understand the different skillsets required for adopting Big Data Hadoop and the basic steps to learn it.
Skill Sets Required for Learning Big Data Hadoop
Although learning Big Data Hadoop is not a crucial criterion, having experience with the following technologies will help you understand them quickly. However, learning is the only answer for them if they are unable to understand it. You can also take assistance from books, and internet resources or enrol in different courses to obtain hold of such technologies. Moreover, Hadoop is a developing field with ongoing upgrades, new features, and participants in its ecosystem. Therefore, it is tough to answer the issue of how to begin studying Big Data and Hadoop for beginners.
● Linux Operating System
For installing Big Data Hadoop, Linux as the operating system and Ubuntu as the server distribution is the best alternative. Thus, assuming you have a basic understanding of Linux commands, the editor works excellently and makes managing files and installing Hadoop easier. So, if you are unfamiliar with it, you can download an Ubuntu image and install it on a virtual machine.
● Programming Skills
Hadoop is not limited to any work type and can handle a variety of languages. For instance, a data analyst may need to know R or Python, but It developer may need to know Java or Scala. Thus, learning Big Data Hadoop for beginners becomes easier with prior experience with any programming language.
● SQL Knowledge
It is one area on which you must concentrate, regardless of your future career in Hadoop employment. Hadoop is all about managing and processing the data. As a result, an understanding of SQL queries and commands is a must to master Apache Hadoop.
Furthermore, the Hadoop ecosystem includes several software packages, such as Apache Hive, HBase, Pig, etc., that extract data from HDFS using SQL-like queries. So, if you have no experience with SQL queries, practice them with MySQL workbench or other tools.
Steps to Learn Big Data Hadoop
After getting familiar with the skill set necessary for a Hadoop professional for a lucrative career in this domain, you can go through the below-mentioned steps to understand this domain effectively.
● Understand the goal of learning Hadoop
Before you begin learning Big Data Hadoop as a beginner, consider why this technology is so popular and its use in the technological industry. This will assist you in understanding the fundamental concept underlying Hadoop’s features.
● Identify Hadoop Components
In the second step, familiarize yourself with Hadoop’s core architecture. Thus, to do so, try to understand how the architecture’s components like HDFS, MapReduce, and Yarn work. After a good understanding of this architecture, you should concentrate on the whole Hadoop ecosystem, which often entails learning the many tools that operate with Hadoop.
● Theory- A must do
You can’t move forward unless you understand the basics of Hadoop. Thus, you can go through good books, articles, and case studies to adequately grasp the subject. Multiple books are available on the market that may help the aspirants at any point.
● Follow the Certification path
Ultimately, your aim to learn Hadoop is to gain a job in this sector. As a result, you can take a path of certification from Big Data Hadoop Training Institute in Noida, which will set you apart from others with the same competence.
Conclusion
Hopefully, you find this article helpful. We have compiled the basic skill sets and the steps to learn Big Data Hadoop. As a result, understanding this technology, you need a bit of perseverance and determination to navigate the world of technology.