Of course, Java skills are mandatory to learn Hadoop. It runs on Linux, and knowing some Linux commands will help to get a successful career in Hadoop. It is built in Java, a popular one that helps store and maintain our data with high security. Get to know how helpful Hadoop is, Hadoop Training in Chennai will be the best choice to learn Big Data Hadoop.
Day by Day, big data analytics innovates new ones with advanced features. Learning Big Data technology like Spark or Hadoop always benefits you greatly. Professionals from various educational backgrounds, such as Statistics, Mathematics, Electronics and Physics, can excel in their careers in Hadoop.
Map Reduce
Map Reduce is a framework that helps write applications that process large data sets using parallel and distributed algorithms. Generally, Map Reduce has two functions, they are.
- Map Function
Map Function performs actions like sorting, grouping and filtering.
- Reduce Function
Reduce Function aggregates the result produced by the map function.
Skills to Become a Hadoop Administrator or Developer
Opportunities in the Hadoop domain are always high. Hadoop is developed from Java, and mostly 67% of developers are from Java backgrounds. The remaining developers are from .NET and PHP backgrounds.
Apache Hadoop is completely built on the Java framework. If you are interested in working in the Hadoop domain can reach over to Hadoop Training Chennai.
Why is Big Data mandatory?
For the past few years, storing and maintaining our records safely has been difficult. But now the technology has grown up with advanced features. Big Data is trending, and it helps manage all our data. Floppy Disk has very limited space, so many are uncomfortable with that.
Now maintaining huge data is highly possible, and organizations want to improve their data cluster, so they are hiring professionals who know Hadoop and Big Data.
Data Agility and its importance
Hadoop helps to store and process a large volume of data. But now we are expecting to share the data in a very fast manner. With Data agility, an individual can extract and translate the information into action.
Executives need to focus their business. Also, they need to respond to changes in market conditions, operations, customer preferences, etc. Learn today and get a Hadoop certification. Having a Hadoop affirmation will help to land a good job.
Hadoop Modules
- MapReduce
- HDFS
- Hadoop Common
- YARN
Learn and build your career in Big Data Hadoop with the support of the Big Data Course in Chennai. Nearly 1000+ students got to benefit from this institute, and completing training from this institute will definitely be helpful. Reach over here and learn everything.
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