-
Onboard
For Tech Teams
- Reduce initial time to productivity.
- Increase employee tenure.
- Plug-and-play into HR onboarding and career pathing programs.
- Customize for ad-hoc and cohort-based hiring approaches.
-
Upskill
For Tech Teams
- Upgrade and round out developer skills.
- Tailor to tech stack and specific project.
- Help teams, business units, centers of excellence and corporate tech universities.
-
Reskill
For Tech Teams
- Offer bootcamps to give employees a running start.
- Create immersive and cadenced learning journeys with guaranteed results.
- Supplement limited in-house L&D resources with all-inclusive programs to meet specific business goals.
-
Design
For Tech Teams
- Uplevel your existing tech learning framework.
- Extend HR efforts to provide growth opportunities within the organization.
- Prepare your team for an upcoming tech transformation.
Get your team started on a custom learning journey today!
Our Boulder, CO-based learning experts are ready to help!
Course Summary
The Hadoop Essentials training course is designed to demonstrate how to develop on the Hadoop platform.
The course begins with an overview of common use cases for Hadoop. Next, it explores the Hadoop Distributed File System (HDFS) Shell. The course concludes by assessing MapReduce jobs, Pig and Apache HIVE.
- Productivity Objectives:
- Discover the fundamentals of the Hadoop ecosystem
- Gain exposure to the main Hadoop processing products
- Identify the fundamentals of MapReduce at a low level as well as higher level frameworks
Request Information
Get your team upskilled or reskilled today. Chat with one of our experts to create a custom training proposal. Fully customized at no additional cost.

If you are not completely satisfied with your training class, we'll give you your money back.




about our training
-
Real-World Content
Project-focused demos and labs using your tool stack and environment, not some canned "training room" lab.
-
Expert Practitioners
Industry experts with 15+ years of industry experience that bring their battle scars into the classroom.
-
Experiential Learning
More coding than lecture, coupled with architectural and design discussions.
-
Fully Customized
One-size-fits-all doesn't apply to training teams. That's where we come in!
What You'll Learn
In the Hadoop Essentials training course, you'll learn:
- Hadoop
- Overview
- Common use cases
- HDFS
- Overview
- Architecture
- HDFS Shell
- HDFS Components
- HDFS Shell
- HDFS Java API
- Overview
- Java basics
- Moving Data – Sqoop
- Use Cases/examples
- How to use Sqoop to move data
- Moving Data – Flume
- Use Cases/Examples
- How to use Flume to move data
- What tool when?
- HBASE
- Overview
- Use Cases (When would you use it)
- HBASE Architecture
- Design HBASE tables
- Storage Model
- HBASE Shell
- Runtime Modes
- HBASE Shell overview
- HBASE DML
- HBASE DDL
- HBASE Java Client API (Data Access and Admin)
- Overview
- Use the Client API to Access HBASE
- Basic HBASE operations
- HBASE: Advanced Data Access
- Architecture
- Scan Data Retrieval
- Result Scanner
- Scanner Cache
- Scanner Batch
- Filters
- Map Reduce on YARN
- Overview
- History (V1 vs V2)
- Map Reduce Workflow
- Case Study/Example
- Map Reduce Framework Components
- Map Reduce Configuration
- First Map Reduce Job with Java
- Overview
- Job Components (Inputformats, OutputFormat, etc)
- Mapper
- Reducer
- Job configuration
- Map Reduce Job Execution
- Components
- Distributed Cache
- Job Execution on YARN
- Failures
- Hadoop Streaming
- Overview
- Other Languages for Map Reduce
- Streaming Job Components
- Workflows
- Code workflows in Java
- Use Oozie for Workflows
- Comparison
- Use Case example
- Apache Pig
- Pig Architecture
- Pig and Map Reduce
- Pig access options
- Pig Components
- Run Pig
- Basic Pig Scripts
- Joining Data Sets with Pig
- Inner/Outer/Full Joins
- Build a Pig Script to Join Datasets
- Cogroups
- Apache HIVE
- Overview
- Example/Use Case from Industry
- Hive Architecture
- Hive MetaStore
- Hive access options
- Create DatabasesTables
- Loading data
- External vs Internal tables
- Partitions
- Bucketing
- Joins
Real-world content
Project-focused demos and labs using your tool stack and environment, not some canned "training room" lab.
Expert Practitioners
Industry experts that bring their battle scars into the classroom.
Experiential Learning
More coding than lecture, coupled with architectural and design discussions.
Fully Customized
One-size-fits-all doesn't apply to training teams. That's where we come in!

Elite Instructor Program
We recently launched our internal Elite Instructor Program. The community driven instructor program is designed to support instructors in transforming students’ lives by consistently showing a world-class level of engagement, ability, and teaching prowess. Reach out today to learn more about our instructors.
Customized Technical Learning Solutions to Help Attract and Retain Talented Developers
Let DI help you design solutions to onboard, upskill or reskill your software development organization. Fully customized. 100% guaranteed.
DevelopIntelligence leads technical and software development learning programs for Fortune 500 companies. We provide learning solutions for hundreds of thousands of engineers for over 250 global brands.



“I appreciated the instructor’s technique of writing live code examples rather than using fixed slide decks to present the material.”
VMwareAbout Us
LET’S DISCUSS
DevelopIntelligence has been in the technical/software development learning and training industry for nearly 20 years. We’ve provided learning solutions to more than 48,000 engineers, across 220 organizations worldwide.
Resources
Thank you for everyone who joined us this past year to hear about our proven methods of attracting and retaining tech talent.

- Boulder, Colorado Headquarters: 980 W. Dillon Road, Louisville, CO 80027
© 2013 - 2022 DevelopIntelligence LLC - Privacy Policy