Go Concurrency - Pipeline

Thu, 08 Oct 2026 00:00:00 +0000

In the generator a goroutine wrote to the channel. In the worker it read from it.

What if it does both? It reads from a channel, transforms the value and writes to another.

What a pipeline is Link to heading

A pipeline is a chain of stages connected by channels. Each stage is a function that receives a channel, starts a goroutine to read from it and returns the channel where it writes the result.

Go Concurrency - Generators

Thu, 01 Oct 2026 00:00:00 +0000

In the hello world the channel carried a single message, from the goroutine to main.

But it’s almost never a single message. It’s the lines of a file, the pages of an API, the events of a queue. And this is where the first pattern of the series comes in.

Context on cassiobotaro

Go Concurrency - Pipeline

What a pipeline is Link to heading

Go Concurrency - Generators