graalvm

Discuss GraalVM related topics. Use clojure 1.10.2 or newer for all new projects. Contribute to https://github.com/clj-easy/graal-docs and https://github.com/BrunoBonacci/graalvm-clojure. GraalVM slack: https://www.graalvm.org/slack-invitation/.
chrisn 2021-04-09T14:39:44.070900Z

I have an example of using 'http://tech.ml.dataset' including reading/writing parquet with graal native. I spent a bunch of time tracking down things that were making the build bigger/slower than necessary and reworked the parquet bindings so they would work with the latest parquet/hadoop ecosystem pieces. The example parses a csv, does some calculations, and the saves/loads from parquet to make sure everything is good - https://github.com/cnuernber/ds-graal.

2👏2🤯2🚀
2021-04-09T15:03:18.071400Z

Gave it a try with a couple jars/uberjars, and I aslways get a *Missing Main Class* error (tried with a java lib that makes sense, but also with a clojure app that has a -main)