What's the best way to come up to speed on MapReduce, Hadoop, and Hive?

Asked by Last Modified  

3 Answers

Learn Hadoop

Follow 2
Answer

Please enter your answer

Sana

I am online Quran teacher 7 years

start with the fundamental concepts of MapReduce, then explore the Hadoop ecosystem, and finally delve into Hive's role within that ecosystem.
Comments
Dislike Bookmark

"Rajesh Kumar N: Guiding Young Minds from 1 to 12 with Expertise and Care"

Best way: 1. Online courses (Coursera, Udemy) 2. Official docs (Apache Hadoop, Hive) 3. Books ("Hadoop: The Definitive Guide") 4. Hands-on practice (local setup or cloud labs) 5. Mini projects using real datasets
Comments
Dislike Bookmark

Elevating Understanding, One Equation at a Time: Your Path to Mathematical Mastery Begins Here

To effectively learn MapReduce, Hadoop, and Hive, start with a fundamental understanding of Hadoop's architecture (HDFS and YARN) and the MapReduce programming model. Then, practice writing simple MapReduce programs and familiarize yourself with Hive's SQL-like interface for querying data stored in Hadoop....
read more
To effectively learn MapReduce, Hadoop, and Hive, start with a fundamental understanding of Hadoop's architecture (HDFS and YARN) and the MapReduce programming model. Then, practice writing simple MapReduce programs and familiarize yourself with Hive's SQL-like interface for querying data stored in Hadoop. Finally, explore performance optimization techniques for both MapReduce and Hive, including compression, partitioning, and combining read less
Comments
Dislike Bookmark

View 1 more Answers

Related Questions

Hi everyone, What is Hadoop /bigdata and what is required qualification and work experience background for Hadoop/bigdata?
Hadoop is the core platform for structuring Big Data, and solves the problem of formatting it for subsequent analytics purposes. Hadoop uses a distributed computing architecture consisting of multiple...
Priya
My name is Rajesh , working as a Recruiter from past 6 years and thought to change my career into software (development / admin/ testing ) am seeking for some suggestion which technology I need to learn ? Any job after training ? Or where I can get job within 3 months after finishing my training programme- your advices are highly appreciated
Mr rajesh if you want to enter in to software Choose SAP BW AND SAP HANA because BW and HANA rules the all other erp tools next 50 years.it provides rubust reporting tools for quicker decesion of business It very easy to learn
Rajesh
1 0
6
What should be the fees for Online weekend Big Data Classes. All stack Hadoop, Spark, Pig, Hive , Sqoop, HBase , NIFI, Kafka and others. I Charged 8K and people are still negotiating. Is this too much?
Based on experience we can demand and based on how many hours you are spending for whole course. But anyway 8K is ok. But some of the people are offering 6k. So they will ask. Show your positives compare...
Binay Jha
How many nodes can be there in a single hadoop cluster?
A single Hadoop cluster can have **thousands of nodes**, depending on hardware and configuration.
Tahir
0 0
7
I am software engineer in wipro since 2011. I want to learn hadoop. actully I wanted to become java or oracle developer but I got functional project and worked 3 yrs. Now i want to move in development line. I can attend only weekend batch. 1.Can you please tell me do u provide the weekend batch? 2.within how many months you will complete the syllabus. 3.what salary I can expect from MNC's after learning hadoop?
Hi Omkar, you can attend weekend batch, but right now you are not part of development so it will take little late to cope up with the existing developers but nothing is impossible in the world .based...
Onkar

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

Ask a Question

Related Lessons

Big Data
Bigdata Large amount of data and data may be various types such as structured, unstructured, and semi-structured, the data which cannot processed by our traditional database applications are not enough....

Kranthi Kumar Kandula

0 0
0
Lesson: Hive Queries
Lesson: Hive Queries This lesson will cover the following topics: Simple selects ? selecting columns Simple selects – selecting rows Creating new columns Hive Functions In SQL, of which...

Chitra S.

0 0
0
How to create UDF (User Defined Function) in Hive
1. User Defined Function (UDF) in Hive using Java. 2. Download hive-0.4.1.jar and add it to lib-> Buil Path -> Add jar to libraries 3. Q:Find the Cube of number passed: import org.apache.hadoop.hive.ql.exec.UDF; public...
S

Sachin Patil

0 0
0
Big DATA Hadoop Online Training
Course Content for Hadoop DeveloperThis Course Covers 100% Developer and 40% Administration Syllabus.Introduction to BigData, Hadoop:- Big Data Introduction Hadoop Introduction What is Hadoop? Why Hadoop?...

Websoft Technologies

0 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 P.

0 0
0

Recommended Articles

Growth and Career Prospects in Big Data

Big data is a phrase which is used to describe a very large amount of structured (or unstructured) data. This data is so “big” that it gets problematic to be handled using conventional database techniques and software.  A Big Data Scientist is a business employee who is responsible for handling and statistically evaluating...

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 >

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 >

Find Hadoop near you
Hadoop in Hyderabad
Hadoop in Bangalore

Looking for Hadoop ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you