Hadoop Administrator – A Quick Introduction
Before talking about the Hadoop administrator, knowing about the Hadoop can be seen as the prerequisite. Hadoop is actually an open source framework based on Java which is used to distribute large volumes of data to the different nodes in a computing environment.So handling large volumes of data becomes easy, and the processing speed rises high with Hadoop when it comes to dealing with thousands of nodes. Leaving very fewer chances of failures and data loss even in the case of a large number of nodes failure.
Now the person who handles such an importance task in an organisation, you can imagine yourself that how important that person can be for the company. By above remark, it is clear that Hadoop administrator is a person who has the detailed understanding and tasks related to the operation and maintenance of the Hadoop cluster. The person is responsible for the whole process of installing and configuring the framework via load balancing and tuning etc.
In short, Hadoop Admin is a person with the skills, abilities and responsibilities to configure, install, maintain and protect that nodes cluster of Hadoop framework.
Career Opportunities with Hadoop Admin
Hadoop Administrator or we can say Big data Hadoop Admin training and certification is a path that leads to the broad sector of Big Data. When we talk about the career opportunities for Hadoop Administrators, there is a huge number of them in the market.
With the simple pre-requisites for getting trained on Hadoop such as clear concepts of Java programming, some hands on experience in Linux administration and the knowledge on Hadoop is an extra bonus if you are going for this career choice.
The proper training and guidance in this field can get you jobs in the areas of:
- Big Data/ Data Science Engineer
- Junior/Senior/Hadoop System Admin
- IT Storage Admin
- Technology Support/Business Service Admin
- Developer-Data Base
- Data Management Analyst
And many more positions related to maintaining the security of Hadoop cluster or implementation, co-ordination, tuning of various Hadoop infrastructures, etc.
Best Place of Learning Hadoop Administration
Besant Technologies provides both online and offline training on Hadoop Administration. The course structure is designed with intent to focus on the training of professionals to maintain Hadoop Clusters along with managing, monitoring and troubleshooting tasks for the same.
The trainers are the industry experts with certification on Hadoop Administration and are well qualified to give our students the required hands-on experience in real life situations.
Course Objectives at Besant Technologies
Now let’s see, what you will learn after completion of the Hadoop Admin Course at Besant Technologies:
- You will know all the basics and the fundamentals about Big Data.
- Gain Expertise in Be-fitting Hadoop with Big Data.
- How to install and configure Apache Ecosystem tools.
- Understanding of Hadoop Cluster.
- Admin Tasks such as managing, monitoring and troubleshooting related to Hadoop Cluster.
- Learning about HDFS and Hadoop Architecture.
- Tuning tasks and MapReduce techniques.
Being a Hadoop administrator means handling the responsibilities with great efforts. You need to ensure smooth working of Hadoop cluster while troubleshooting all the problems that comes in the way of maintaining the proper functioning and security of the deployed framework.
Hadoop Admin Training Syllabus
ADMINISTRATION – Information required at Developer level
- Hardware Considerations – Tips and Tricks
- NameNode Failure and Recovery
- NoSQL vs SQL
- CAP Theorem
- Role of Zookeeper
- Java Based APIs
- MapReduce Integration
- Performance Tuning
- DDL – DML – UDF – UDAF
- Hive-Hbase Integration
- Hive Web Interface
- Hive Server
OTHER HADOOP ECOSYSTEMS
- Pig (Pig Latin , Programming)
- Sqoop (Need – Architecture ,Examples)
- Introduction to Components (Flume, Oozie,ambari)
Regular Batch ( Morning, Day time & Evening)
- 5 to 6 Weeks
- Seats Available : 8 (maximum)
Weekend Training Batch( Saturday, Sunday & Holidays)
- 3 to 4 Weeks
- Seats Available : 8 (maximum)
Fast Track Batch
- Your Convinent
- Seats Available : 5 (maximum)