Complex Event Processing (CEP) with Flink: Concepts, Pattern API, and a Scala Practical Example

This article introduces Complex Event Processing (CEP), explains its core concepts and features, details Flink's Pattern API with individual, combined, and group patterns, and provides a complete Scala example that detects three consecutive login failures within three seconds using Flink CEP.

Big DataCEPFlink

0 likes · 10 min read

Complex Event Processing (CEP) with Flink: Concepts, Pattern API, and a Scala Practical Example

Big Data Technology & Architecture

Jun 12, 2019 · Big Data

Comprehensive Guide to FlinkCEP: API Overview, Pattern Definitions, Quantifiers, Conditions, and Usage Examples

This article provides a detailed introduction to FlinkCEP, covering how to add the library, define simple and composite patterns, use quantifiers and conditions, handle skip strategies, time constraints, and select results, with complete Java and Scala code examples for complex event processing.

Big DataCEPFlink

0 likes · 27 min read

Comprehensive Guide to FlinkCEP: API Overview, Pattern Definitions, Quantifiers, Conditions, and Usage Examples