When does class start/end?
Classes begin promptly at 9:00 am, and typically end at 5:00 pm.
Cloudera University’s three-day training course for Apache HBase enables participants to store and access massive quantities of multi-structured data and perform hundreds of thousands of operations per second. Apache HBase is distributed, scalable, NoSQL database built on Apache Hadoop. HBase can store data in massive tables consisting of billions of rows and millions of columns, serve data to many users and applications in real time, and provide fast, random read/write access to users and applications.
Skills Gained
Through instructor-led discussion and interactive, hands-on exercises, participants will navigate the Hadoop ecosystem, learning topics such as:
- Use cases and usage occasions for HBase, Hadoop, and RDBMS
- Using the HBase shell to directly manipulate HBase tables
- Designing optimal HBase schemas for efficient data storage and recovery
- How to connect to HBase using the Java API to insert and retrieve data in real time
- Best practices for identifying and resolving performance bottlenecks
Who Can Benefit
This course is appropriate for developers and administrators who intend to use HBase. Prior experience with databases and data modeling is helpful, but not required. Knowledge of Java is assumed. Prior knowledge of Hadoop is not required, but Cloudera Developer Training for Apache Hadoop provides an excellent foundation for this course.
Course Details
Introduction to Hadoop and HBase
- What Is Big Data?
- Introducing Hadoop
- Hadoop Components
- What Is HBase?
- Why Use HBase?
- Strengths of HBase
- HBase in Production
- Weaknesses of HBase
HBase Tables
- HBase Concepts
- HBase Table Fundamentals
- Thinking About Table Design
The HBase Shell
- Creating Tables with the HBase Shell
- Working with Tables
- Working with Table Data
HBase Architecture Fundamentals
- HBase Regions
- HBase Cluster Architecture
- HBase and HDFS Data Locality
HBase Schema Design
- General Design Considerations
- Application-Centric Design
- Designing HBase Row Keys
- Other HBase Table Features
Basic Data Access with the HBase API
- Options to Access HBase Data
- Creating and Deleting HBase Tables
- Retrieving Data with Get
- Retrieving Data with Scan
- Inserting and Updating Data
- Deleting Data
More Advanced HBase API Features
- Filtering Scans
- Best Practices
- HBase Coprocessors
- Best Practices
- Client-Side Write Buffer
HBase on the Cluster
- How HBase Uses HDFS
- Compactions and Splits
HBase Reads and Writes
- How HBase Writes Data
- How HBase Reads Data
- Block Caches for Reading
HBase Performance Tuning
- Column Family Considerations
- Schema Design Considerations
- Configuring for Caching
- Dealing with Time Series and Sequential Data
- Pre-Splitting Regions
HBase Administration and Cluster Management
- HBase Daemons
- ZooKeeper Considerations
- HBase High Availability
- Using the HBase Balancer
- Fixing Tables with hbck
- HBase Security
HBase Replication and Backup
- HBase Replication
- HBase Backup
- MapReduce and HBase Clusters
Using Hive and Impala with HBase
- Using Hive and Impala with HBase
Appendix A: Accessing Data with Python and Thrift
- Thrift Usage
- Working with Tables
- Getting and Putting Data
- Scanning Data
- Deleting Data
- Counters
- Filters
Appendix B: OpenTSDB
Appendix C: hbase-spark API
- Introduction
- Architecture and Integration Patterns
- Typing and API Usage
- Future Work
Does the course schedule include a Lunchbreak?
Lunch is normally an hour long and begins at noon. Coffee, tea, hot chocolate and juice are available all day in the kitchen. Fruit, muffins and bagels are served each morning. There are numerous restaurants near each of our centers, and some popular ones are indicated on the Area Map in the Student Welcome Handbooks - these can be picked up in the lobby or requested from one of our ExitCertified staff.
How can someone reach me during class?
If someone should need to contact you while you are in class, please have them call the center telephone number and leave a message with the receptionist.
What languages are used to deliver training?
Most courses are conducted in English, unless otherwise specified. Some courses will have the word "FRENCH" marked in red beside the scheduled date(s) indicating the language of instruction.
What does GTR stand for?
GTR stands for Guaranteed to Run; if you see a course with this status, it means this event is confirmed to run. View our GTR page to see our full list of Guaranteed to Run courses.
How do I find an ExitCertified training location?
We have training locations across the United States and Canada. View a full list of classroom training locations.
Which delivery formats are available?
At ExitCertified we offer training that is Instructor-Led, Online, Virtual and Self-Paced.
Does ExitCertified deliver group training?
Yes, we provide training for groups, individuals and private on sites. View our group training page for more information.
Does ExitCertified deliver group training?
Yes, we provide training for groups, individuals, and private on sites. View our group training page for more information.
Pretty concise course mainly covering AWS Redshift while briefly introducing practical use examples with other services for companies.
Great overview of the AWS architecture. It covered most of the products and building blocks to design in AWS.
The class was well organized and flowed well. Marko was an excellent instructor
TX3181/3191 Courses. Really good course, highly recommended for TWS/D users.
The organization of the class is great, the class delivery was fantastic, and the course itself was very informative.
