Learn by Example : HBase - The Hadoop Database

Name: Learn by Example : HBase - The Hadoop Database
Rating: 4.4 (1155 reviews)

25 solved examples to get you up to speed with HBase

Created byLoony Corn

Last updated 1/2018

English

What you'll learn

Set up a database for your application using HBase
Integrate HBase with MapReduce for data processing tasks
Create tables, insert , read and delete data from HBase
Get an all round understanding of HBase and it's role in the Hadoop ecosystem

Course content

9 sections • 43 lectures • 4h 56m total length

You, This Course and Us1:50
We start with an introduction to the course, the instructors and what lies ahead for you.
Source Code and PDFs0:04

The problem with distributed computing7:17
Distributed computing is really exciting, but was a really hard problem before the Hadoop ecosystem evolved.
Installing HBase10:57
Let's get started by Installing HBase. Get a taste of whats to come, start HBase, create a table and insert some data.

Please use the attached text file for copying any commands that are shown on the screen.
The Hadoop ecosystem8:01
HBase is a database built for the Hadoop ecosystem. Before we get there, let's get a quick understanding of the Hadoop ecosystem.
The role of HBase in the Hadoop ecosystem9:42
Hadoop has limitations that make HBase a necessary part of the Hadoop ecosystem
How is HBase different from RDBMS?3:10
HBase is a database - but its quite different from a traditional RDBMS. Get a quick overview of the differences before we dig deeper in future videos.
HBase Data Model10:44
See how column oriented storage and denormalization make HBase's data model quite different from a traditional database.
Introducing CRUD operations8:32
HBase supports a limited set of operations - Create, Read, Update and Delete
HBase is different from Hive4:48
HBase is a database solution in the Hadoop ecosystem, so it seems is Hive. What makes them different?

[For Linux/Mac OS Shell Newbies] Path and other Environment Variables8:25
If you are unfamiliar with softwares that require working with a shell/command line environment, this video will be helpful for you. It explains how to update the PATH environment variable, which is needed to set up most Linux/Mac shell based softwares.
Example1 - Creating a table for User Notifications5:23
Example 2 - Inserting a row3:51
Example 3 - Updating a row3:14
Example 4 - Retrieving a row4:24
Example 5 - Retrieving a range of rows3:47
Example 6 - Deleting a row2:11
Example 7 - Deleting a table2:17

Example 8 - Creating a table with HBaseAdmin6:36
Example 9 - Inserting a row using a Put object8:33
Example 10 - Inserting a list of Puts3:30
Example 11 - Retrieving data - Get and Result objects10:55
Example 12 - A list of Gets3:34
Example 13 - Deleting a row2:25
Example 14 - A list of Deletes2:36
Example 15 - Mix and match with batch operations6:02
Example 16 - Scanning a range of rows8:06
Example 17 - Deleting a table3:50

Example 23 : A MapReduce task to count Notifications by Type10:24
Use MapReduce for complex data processing tasks. See how to set up a MapReduce task to count Notifications by type
Example 23 continued: Implementing the MapReduce in Java13:35
Implement the MapReduce task to summarize Notifications by type in Java.
Demo : Running a MapReduce task2:21
See how to run a MapReduce task using the Java JAR.

Hadoop Install Modes8:32
Hadoop has 3 different install modes - Standalone, Pseudo-distributed and Fully Distributed. Get an overview of when to use each
Hadoop Install Step 1 : Standalone Mode15:46
How to set up Hadoop in the standalone mode. Windows users need to install a Virtual Linux instance before this video.
Hadoop Install Step 2 : Pseudo-Distributed Mode11:44
Set up Hadoop in the Pseudo-Distributed mode. All Hadoop services will be up and running!
Setting up a Virtual Linux Instance - For Windows Users15:58
Hadoop is basically for Linux/Unix systems. If you are on Windows, you can set up a Linux Virtual Machine on your computer and use that for the install.

Requirements

You'll need to have an IDE where you can run Java code, Intellij IDEA and Eclipse are both good options
You'll need to have some experience with Java programming

Description

Prerequisites: Working with HBase requires knowledge of Java

Taught by a team which includes 2 Stanford-educated, ex-Googlers and 2 ex-Flipkart Lead Analysts. This team has decades of practical experience in working with large-scale data processing jobs.

Relational Databases are so stuffy and old! Welcome to HBase - a database solution for a new age.

HBase: Do you feel like your relational database is not giving you the flexibility you need anymore? Column oriented storage, no fixed schema and low latency make HBase a great choice for the dynamically changing needs of your applications.

What's Covered:

25 solved examples covering all aspects of working with data in HBase
CRUD operations in the shell and with the Java API, Filters, Counters, MapReduce

Implement your own notification service for a social network using HBase

HBase and it’s role in the Hadoop ecosystem, HBase architecture and what makes HBase different from RDBMS and other Hadoop technologies like Hive.

Who this course is for:

Yep! Anyone who is interested in understanding HBase, NoSQL and distributed database management
Yep! Engineers who want to move away from RDBMS and use HBase for their database solution
Yep! Folks who are using Hadoop ecosystem tools for analytical processing and want a single system for both OLAP and OLTP

Learn by Example : HBase - The Hadoop Database

What you'll learn

Explore related topics

Course content

You, This Course and Us2 lectures • 2min

Introduction to HBase8 lectures • 1hr 3min

CRUD operations using the HBase Shell8 lectures • 34min

CRUD operations using the Java API10 lectures • 56min

HBase Architecture1 lecture • 9min

Advanced operations - Filters and Counters5 lectures • 28min

MapReduce with HBase3 lectures • 26min

Build a Notification Service2 lectures • 26min

Installing Hadoop in a Local Environment4 lectures • 52min

Requirements

Description

Who this course is for: