Cloudera Training for Apache HBase (CAHB) – Details

Detaillierter Kursinhalt

Module 1: 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

Module 2: HBase Tables

• HBase Concepts
• HBase Table Fundamentals
• Thinking About Table Design

Module 3: The HBase Shell

• Creating Tables with the HBase Shell
• Working with Tables
• Working with Table Data

Module 4: HBase Architecture Fundamentals

• HBase Regions
• HBase Cluster Architecture
• HBase and HDFS Data Locality

Module 5: HBase Schema Design

• General Design Considerations
• Application-Centric Design
• Designing HBase Row Keys
• Other HBase Table Features

Module 6: 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

Module 7: More Advanced HBase API Features

• Filtering Scans
• Best Practices
• HBase Coprocessors

Module 8: HBase on the Cluster

• How HBase Uses HDFS
• Compactions and Splits

Module 9: HBase Reads and Writes

• How HBase Writes Data
• How HBase Reads Data
• Block Caches for Reading

Module 10: HBase Performance Tuning

• Column Family Considerations
• Schema Design Considerations
• Configuring for Caching
• Dealing with Time Series and Sequential Data
• Pre-Splitting Regions

Module 11: HBase Administration and Cluster Management

• HBase Daemons
• ZooKeeper Considerations
• HBase High Availability
• Using the HBase Balancer
• Fixing Tables with hbck
• HBase Security

Module 12: HBase Replication and Backup

• HBase Replication
• HBase Backup
• MapReduce and HBase Clusters

Module 13: Using Hive and Impala with HBase

• Using Hive and Impala with HBase

Module 14: Appendix A: Accessing Data with Python and Thrift

• Thrift Usage
• Working with Tables
• Getting and Putting Data
• Scanning Data
• Deleting Data
• Counters
• Filters

Module 15: Appendix B: OpenTSDB