Practical Data Science with Hadoop® and Spark: Designing and Building Effective Analytics at Scale

10. Anomaly Detection with Hadoop

It’s in the anomalies that nature reveals its secrets.

Johann Wolfgang von Goethe

In This Chapter:

Overview of anomaly detection

Types of anomalies in data

Approaches to anomaly detection

Anomaly detection for time-series data

How to build anomaly detection systems with Hadoop

Example: anomaly detection with network ...