1 / 6

What are the prerequisites for learning Hadoop & big data?

The Apache Hadoop program library is a framework which permits the distributed processing and storage of large data collections around clusters of computers utilizing easy programming models.<br><br>Learn more about Hadoop and big data from Madrid software: We provide best Hadoop Training in Delhi: https://www.madridsoftwaretrainings.com/hadoop.php

smadrid056
Télécharger la présentation

What are the prerequisites for learning Hadoop & big data?

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Many of the students ask this question on different platforms. So, in this article I would like to brief all the students about this topic.

  2.  Among those questions asked by potential Hadoopers is if Java is a necessity to learn Hadoop. The majority of the students exhibit some sort of disappointment if they ask this question they believe not understanding Java for a limit and they may need to overlook a fantastic career opportunity. But with all the expertise on a lot of jobs and coaching, we could say that it's among the greatest myth that a man or woman who doesn't understand Java can't learn Hadoop.

  3.  The Apache Hadoop program library is a framework which permits the distributed processing and storage of large data collections around clusters of computers utilizing easy programming models.

  4.  Not mandatory. However, you're taking a look at optimisation of your own Profile, then Java provides that versatility.

  5.  It's encouraged for individuals, who are specialists in scripting languages such as Python.  It's Suggested for individuals, who are specialists in SQL programming because syntax is similar to SQL  PIG along with HIVE hides sophistication of Mapreduce Jobs for programmers. They provide greater degree of abstraction to offer solution to business issues.  PIG along with HIVE, equally translates scripts/queries into a streak of Mapreduce jobs. On the performance front, they aren't efficient in contrast to classic Mapreduce jobs implemented in java.  Also Read: Also Read: WHAT IS BIGDATA AND HADOOP ECOSYSTEM? WHAT IS BIGDATA AND HADOOP ECOSYSTEM?

  6.  If you would like to learn Java just for Hadoop then below are some listing of subject you need to know:  1) Fundamental of Core Java - Variables, Courses, Functions, Inheritance, Package, Handling, Error, Flow Controls, Arrays, API.  3) Some helpful chain function //Useful for information filter Types and Common ArrayList, Hashtable, etc.  Learn big Data Hadoop by taking Hadoop Training in Delhi Hadoop Training in Delhi from Madrid Software Trainings.

More Related