List of Listings

Chapter 3. Data model for Big Data: Illustration

Listing 3.1. Completing the SuperWebAnalytics.com schema

Listing 3.2. Extending the SuperWebAnalytics.com schema

Chapter 5. Data storage on the batch layer: Illustration

Listing 5.1. Abstractions of HDFS maintenance tasks

Listing 5.2. A no-frills class for logins

Listing 5.3. Implementing the PailStructure interface

Listing 5.4. A vertical partitioning scheme for Login records

Listing 5.5. A generic abstract pail structure for serializing Thrift objects

Listing 5.6. A concrete implementation for Data objects

Listing 5.7. Code to generate the field map for a graph schema

Listing 5.8. The PropertyStructure class

Chapter 10. Serving layer

Figure 10.7. Denormalized tables store data redundantly to improve query performance.