UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Learn Big Data from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Big Data > Learn Big Data > What is the most difficult concept to grasp in Bigdata...
✕

Search in

What is the most difficult concept to grasp in Bigdata Hadoop?

Asked by Last Modified  

3 Answers

Learn Big Data

Follow 2
Answer

Please enter your answer

My teaching experience 12 years

One of the most challenging concepts for newcomers to grasp in Big Data and Hadoop is the distributed computing paradigm. Understanding how data is distributed across a cluster of machines, how tasks are parallelized and executed, and how fault tolerance is achieved can be quite complex for those accustomed...
read more
One of the most challenging concepts for newcomers to grasp in Big Data and Hadoop is the distributed computing paradigm. Understanding how data is distributed across a cluster of machines, how tasks are parallelized and executed, and how fault tolerance is achieved can be quite complex for those accustomed to traditional single-machine processing. Additionally, grasping concepts like Hadoop's MapReduce programming model and the ecosystem of related tools and technologies can also be challenging for beginners. read less
Comments
Dislike Bookmark

Hadoop enables resilient, distributed processing of massive unstructured data sets across commodity computer cluster , in which each node of the cluster includes its own storage. MapReduce serves two essential functions: it filters and parcels out work to various nodes within the cluster or map, a function...
read more

Hadoop enables resilient, distributed processing of massive unstructured data sets across commodity computer cluster , in which each node of the cluster includes its own storage. MapReduce serves two essential functions: it filters and parcels out work to various nodes within the cluster or map, a function sometimes referred to as the mapper, and it organizes and reduces the results from each node into a cohesive answer to a query, referred to as the reducer.

read less
Comments
Dislike Bookmark

C language Faculty (online Classes )

No Learning Hadoop is not very difficult. Hadoop is a framework of java. Java is not a compulsory prerequisite for learning hadoop. Hadoop has additional abstract framework like Pig and Hive which does not use Java except when there is a need to write user defined functions
Comments
Dislike Bookmark

View 1 more Answers

Related Questions

Hello, I have completed B.com , MBA fin & M and 5 yr working experience in SAP PLM 1 - Engineering documentation management 2 - Documentation management Please suggest me which IT course suitable to my career growth and scope in market ? Thanks.
If you think you are strong in finance and costing, I would suggest you a SAP FICO course which is definitely always in demand. if you have an experience as a end user on SAP PLM / Documentation etc, even a course on SAP PLM DMS should be good.
Priya
1 0
9

Hi, I am an Oracle forms report developer, PLSQL developer with 6 + yrs exp.

I am looking for a change as Oracle form and reports is outdated. I have interest in data analysis. What will be a better option:

1. ETL,

2. Big Data or,

3. SAP HANA?
Future is bigdata or nothing. All companies are moving thier workloads (data processing) from Traditional RDBMs to Bigdata tools. Majority of usecases can be handled by Hive, Spark SQL and Sqoop which...
NAJISH
Hi, I have been working in IT from the past six years. My primary skills are Unix and SQL. Can I go for a Spark or Hadoop training? Do I need to learn Python for big data? Is there any skill I need to have for spark?
Python is not mandatory for learning spark. But if you have some core Java skills, that will be the add on to learn spark.
Sourav
I am working in DWH profile from 3 yrs and now looking for some change with Big Data Hadoop technology. What is the best approach for this? Which institute is best? Is anyone provides classes from home to reduce the fees? What is the future scope for this? How much salary I can expect after this course?
I will be providing online and offline courses with real time senarios, if you are interested to learn Bigdata please contact me
Pankaj
Hello all, I have completed B.com, MBA fin & M and 5 yr working experience in SAP PLM 1 - Engineering documentation management 2 - Documentation management Please suggest me which type of training I should take for getting more knowledge, clear all concept in details, also help for getting job and cracking interview questions for SAP consultant. 1) Real time training 2) Online training 3) Local institute training 4) Certification training
Hi Priya, since you have B Com and MBA Finance better to go with SAP FICO. Whether online or classroom it doesn't make much difference. But the subject should be learned thoroughly. It will increase your...
Priya

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Why is the Hadoop essential?
Capacity to store and process large measures of any information, rapidly. With information volumes and assortments always expanding, particularly from web-based life and the Internet of Things (IoT), that...

Bright Computer Education

1 0
0
Power View
Power View is now a feature of Microsoft Excel 2013, and is part of the Microsoft SQL Server 2012 Reporting Services add-in for Microsoft SharePoint Server 2010 and 2013 Enterprise Editions. Power View...

ITech Analytic Solutions

0 0
0
Microsoft Power BI
Microsoft Power BI is a free, self-service business intelligence cloud service that provides non-technical business users with tools for aggregating, analyzing, visualizing and sharing data. Power BI's...

ITech Analytic Solutions

0 0
0
Big Data Hadoop Training
What is Big Data? Big data means really a big data, it is a collection of large datasets that cannot be processed using traditional computing techniques. Big data is not merely a data, rather it has become...

Rajendra Mahakali

2 0
0
CheckPointing Process - Hadoop
CHECK POINTING Checkpointing process is one of the vital concept/activity under Hadoop. The Name node stores the metadata information in its hard disk. We all know that metadata is the heart core...

Silvia Priya

0 0
0

Recommended Articles

Six Big Data Trends to Watch in 2017 and Beyond

Smart cities, Pokémon Go, Google’s AlphGo algorithm, and much more- 2016 were a happening year from the technology viewpoint. The year has set new milestones for futuristic technologies like Augmented Reality (AR), Virtual Reality (VR), and Big Data. Out of these technologies, Big Data is poised for a big leap in the near...

Read full article >

Why Should you Become a Data Scientist

We have already discussed why and how “Big Data” is all set to revolutionize our lives, professions and the way we communicate. Data is growing by leaps and bounds. The Walmart database handles over 2.6 petabytes of massive data from several million customer transactions every hour. Facebook database, similarly handles...

Read full article >

Learn Hadoop and Big Data

Hadoop is a framework which has been developed for organizing and analysing big chunks of data for a business. Suppose you have a file larger than your system’s storage capacity and you can’t store it. Hadoop helps in storing bigger files than what could be stored on one particular server. You can therefore store very,...

Read full article >

Some Popular IT Courses in Current Market

In the domain of Information Technology, there is always a lot to learn and implement. However, some technologies have a relatively higher demand than the rest of the others. So here are some popular IT courses for the present and upcoming future: Cloud Computing Cloud Computing is a computing technique which is used...

Read full article >

Find Big Data Training near you
Big Data Training in Bangalore
Big Data Training in Hyderabad
Big Data Training in Chennai
Big Data Training in Pune
Big Data Training in Mumbai
Big Data Training in Delhi
Big Data Training in Kolkata
Big Data Training in Noida
Big Data Training in Gurgaon
Big Data Training in Coimbatore
Online Big Data Training

Looking for Big Data Training?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Big Data Classes?

The best tutors for Big Data Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Learn Big Data with the Best Tutors

The best Tutors for Big Data Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025 All Rights Reserved