bhougland18

bhougland18

Hello, can anyone point me to an article/post on how to do concurrent requests in Elixir? Here is an article where the author uses python:

I am also interested in how you would limit the processes to a certain number as to not overwhelm the server or hit a rate limit.

Thanks!

Showing Posts 1 to 4

joey_the_snake

joey_the_snake

What about Task.async_stream: Task — Elixir v1.12.3

bhougland18

bhougland18 OP

I will check it out, I am just getting into Elixir. In fact, Elixir in Action is in the mail as we speak. I guess my question arises because Python has to do it this way, but it seams Elixir has more option available for concurrency and I want to get an idea of the best approach for this common task.

joey_the_snake

joey_the_snake

async_stream is the most standard way to to concurrent tasks with a limit on the concurrency, as far as I know. There are a few version of them

  • Task.async_stream
  • Task.Supervisor.async_stream
  • Task.Supervisor.async_stream_no_link

But to say which one is “best” depends on your situation. You would need to learn more about Elixir to know if you want supervision or linking.

bhougland18

bhougland18 OP

Thank you! I just want to play with something until the book gets here. I appreciate the nudge in the right direction.

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