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by anonyfox 3972 days ago
Hey man, some people (like me) just don't like to work on the JVM, despite it's advantages and superior features like the GC. Just accept it.

Having worked with java, scala, jruby and closure, something always is clumsy, be it interfacing with java cruft, slow startup times of the vm, maven & co... While there are solutions to fix the solutions, its just annoying for me. I get what you say, but nevertheless are JVM (and .NET) based things nothing i'd use (except i'm forced to do so).

1 comments

> Hey man, some people (like me) just don't like to work on the JVM, despite it's advantages and superior features like the GC. Just accept it.

I accept it, but the fact of the matter is that -- like it or not -- there are at least two orders of magnitude more people who use the JVM than BEAM. You're comparing the world's most popular runtime with a runtime that's not even in the top-ten.

Some of your complaints stem from exactly that difference -- the JVM is designed to operate much higher workloads than BEAM, and people use that -- hence Clojure's slow startup etc (the JVM starts up in < 80ms, BTW). But, again, your observations don't change the fact that if Erlang stays on BEAM it will forever be a niche language.

Becoming ultra popular isnt an advantage at all. Look how much crap gets produced with JS or PHP, tons of crappy libraries shallow the few good ones, people write throwaway code like there is no tomorrow and real (tm) developers have to maintain this mess. And yes, I have seen code in my day job written in Java or Scala that was nearly impossible to even understand. Much Code.

Again it's obvious that the JVM is dramatically more in use than BEAM, but I like it so far. Up to now people only stumpled upon erlang when they actually needed it, now with elixir & co a few others discover that BEAM might be exactly what they need. This shows in the ecosystem, and the community of #elixir is by far the nicest I have met so far.

Just personal experience, yours might differ (obviously). Just to reiterate: Becoming too popular results nearly everytime in garbage for everyone. Just look how much stuff gets crammed in JS nowadays.