People eventually come to realize they're not so great when having to apply real-world, cross-cutting concerns like access control, audit, logging, debugging, profiling, monitoring, throttling, backup, and recovery.
The emperor's new clothes might have a hole or two in them.
Running Java applications was the original mission of OSv (https://osv.io/). Reading the website now they seem to have pivoted to running unmodified Linux applications.
It doesn't necessarily mean that but yes you most definitely can run native images - another example showing that: https://github.com/nanovms/ops-examples/tree/master/java/07-... . Both of these pair very well with unikernels. Especially quarkus has excellent boot time and low mem usage.
Unikernels are quite an intriguing concept. They'll be re-discovered every five years, like programmers keep re-discovering functional programming.
They're flying cars and VR.
People eventually come to realize they're not so great when having to apply real-world, cross-cutting concerns like access control, audit, logging, debugging, profiling, monitoring, throttling, backup, and recovery.
The emperor's new clothes might have a hole or two in them.
@eyberg: i'm curious on how NanosVM Inception works? what's included in the image here
https://aws.amazon.com/marketplace/pp/prodview-lwk72eg6wfo3i
Undead, undead, undead.
Wake me up when you can unikernel-ize a Java framework like Quarkus or Spring.
https://github.com/nanovms/ops-examples/tree/master/java/04-...
Running Java applications was the original mission of OSv (https://osv.io/). Reading the website now they seem to have pivoted to running unmodified Linux applications.
The rabbit hole goes even deeper. Georgios was thinking about this with Jikes even earlier: https://gousios.org/pub/gousios-mscthesis.pdf
Does it mean it can run Java compiled to Native Image?
It doesn't necessarily mean that but yes you most definitely can run native images - another example showing that: https://github.com/nanovms/ops-examples/tree/master/java/07-... . Both of these pair very well with unikernels. Especially quarkus has excellent boot time and low mem usage.
Why not full VM with JIT? Seems much easier and more compatible with apps out there.
Because the JVM is fairly dynamic so it becomes hard to know which part to prune