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HBase for Developers
Duration
3 Days
Course
DBNS-105-ES
Available Formats
Classroom Training, Online Training
Course Description
Overview
This course introduces HBase – a NoSQL store on top of Hadoop. The course is intended for developers who will be using HBase to develop applications and administrators who will manage HBase clusters.Objectives
During the HBase for Developers course, students will learn:
- HBase architecture and design
- HBase internals
- Using APIs to interact with HBase
- Data modeling on HBase
Audience
Developers & Administrators
Prerequisites
- Comfortable with Java programming language
- Comfortable in Java programming language (navigate Linux command line , edit files with vi / nano)
- A Java IDE like Eclipse or IntelliJ
Topics
Introduction to Big Data & NoSQL
- Big Data ecosystem
- NoSQL overview
- CAP theorem
- When is NoSQL appropriate
- Columnar storage
- HBase and NoSQL
- Concepts and Design
- Architecture (HMaster and Region Server)
- Data integrity
- HBase ecosystem
- Lab : Exploring HBase
- Namespaces, Tables and Regions
- Rows, columns, column families, versions
- HBase Shell and Admin commands
- Lab: HBase Shell
- Introduction to Java API
- Read / Write path
- Time Series data
- Scans
- Map Reduce
- Filters
- Counters
- Co-processors
- Labs (multiple) : Using HBase Java API to implement time series , Map Reduce, Filters and counters.
- Students are presented with real world use cases
- Students work in groups to come up with design solutions
- Discuss / critique and learn from multiple designs
- Labs : implement a scenario in HBase
- Understanding HBase under the hood
- Memfile / HFile / WAL
- HDFS storage
- Compactions
- Splits
- Bloom Filters
- Caches
- Diagnostics
- Hardware selection
- Install methods
- Common configurations
- Lab: installing HBase
- Developing applications using HBase
- Interacting with other Hadoop stack (MapReduce, Pig, Hive)
- Frameworks around HBase
- Advanced concepts (co-processors)
- Labs: writing HBase applications
- Monitoring tools and practices
- Optimizing HBase
- HBase in the cloud
- Real-world use cases of HBase
- Labs: checking HBase vitals
Related Courses
-
Hadoop for Developers
EJHD-125-ES- Duration: 3
- Delivery Format: Classroom Training, Online Training
- Price: 1,850.00 EUR
-
Hadoop for Administrators
EJHD-130-ES- Duration: 3 Days
- Delivery Format: Classroom Training, Online Training
- Price: 1,850.00 EUR
Self-Paced Training Info
Learn at your own pace with anytime, anywhere training
- Same in-demand topics as instructor-led public and private classes.
- Standalone learning or supplemental reinforcement.
- e-Learning content varies by course and technology.
- View the Self-Paced version of this outline and what is included in the SPVC course.
- Learn more about e-Learning
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