Storm Topology: Principles and Code Examples
1. Background Introduction
Apache Storm is a free and open-source distributed real-time computation system that can process unbounded streams of data, offering high throughput and low-latency processing. It is designed to handle data streams that are too large to fit into memory, making it an ideal solution for processing big data in real-time.
Storm Topology is the fundamental unit of Storm, which defines the data flow and processing logic. In this article, we will delve into the principles and code examples of Storm Topology, providing a comprehensive understanding of this powerful tool.
2. Core Concepts and Connections
2.1 Spout and Bolt
Storm Topology consists of two main components: Spout and Bolt.
- Spout
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