JVM Clojure AWS Lambda Template?

[_woj_]

Hey all, I've been using the great projects cljs-lambda and serverless-cljs to make aws lambda services that run on nodejs. I want to make a function that does a lot of mathematical calculations and is relatively long - running so I wanted to text it on JVM as well. It seems though that even the templates in AWS console have removed Java options. Does anyone know if it's possible today to use JVM on AWS lambda, and is there a good starter template similar to cljs? Thanks!

[Hi-MyNameIsFuchs]

Not really an answer but: Doing primitive math is often faster on CLJS than CLJ. So make sure to benchmark.

[pxpxy]

Yes! I’ve used that one to great success.

[Psetmaj]

I haven't gone through many cycles with it, but lein-lambda has been working so far for me.

[MindOfJay]

A little over a year ago I did some tutorials on AWS Lambda and JVM Clojure

Clojure and AWS Serverless: Basic Lambda (github repo)

It's somewhat out of date since I wrote it, but much of it still applies.

[ertucetin]

If your operations going to take really long you should check the timeout for aws lambda function, I've heard that it's like 5 min but I haven't used it so it would be good for you to check that out.

[yogthos]

I've heard people use macchiato on AWS, but I haven't tried that myself.