Pre-Requisites for Taking Hadoop Administration Course
Companies regardless of their size are adopting Hadoop. As a result, each and every organization with Hadoop implemented in to their system actually needs a Hadoop Administrator. Even organizations that really haven’t implemented Hadoop just yet, do need an Administrator as any production cluster which is larger than 20-30 nodes requires a admin that too full time. Hence, there’s an urgent need for professionals with Hadoop Administration skills.
Hadoop Administration isn’t restricted to a specific field in IT. An array of pros like Data Warehouse Professionals, Java developers, DBA’s system admins, storage admins, Software Developers, Software Architects, IT Managers as well as students fascinated by Hadoop cluster administration can actually benefit from this course.
What are the prerequisites for taking Hadoop Administration Course?
Now allow us to concentrate on the most important thing on the subject which is requirements of an individual to achieve success with Hadoop. Let us simply break it down into multiple jotted points to know the importance of each.
Java: You need to at least know the fundamentals of Java programming language, since Hadoop is basically written in Java. There’s absolutely no need to be disappointed if you’re from a completely different background, there are still opportunities to work on Hadoop as there are growing opportunities within the field of big Data
Linux: Linux is the language on which Hadoop most fundamentally is run on, for yielding much better performances over Windows. So considering that the basic fundamental knowledge of Linux will suffice and more the merrier.
Understanding on Big Data: Though this is usually not a definite requirement to learn Hadoop framework, a person has to actually understand where they are stepping into.
In short the Pre-requisites for Taking Hadoop Administration Course are as follows:
- Prior knowledge of Hadoop isn’t necessary.
- As hadoop is Java based you need little knowledge on Java.
- As Hadoop runs on Linux, you need good knowledge of Linux.
- Fundamental Linux system administration skills like Linux scripting (perl / bash).
- Good troubleshooting skills.
- Understanding of system’s capacity and bottlenecks.
- Basics of memory, CPU, OS, storage and networks
Once you have a decent understanding of all the points mentioned above, then you’ll easily be able to proceed with your quest to excel in Hadoop. Though Java as a technology won’t really stop you from making your mark in the Hadoop framework (if you actually hail from a different technical background altogether, however makes the path a bit difficult as there would be a much bigger learning curve).