Is there any open-source alternative for Terracotta BigMemory?
Actually I didn't even manage to find any commercial alternative. I'm interested in pure Java solution which will work inside JVM without any JNI and C-backed solution.
Is there any open-source alternative for Terracotta BigMemory?
Actually I didn't even manage to find any commercial alternative. I'm interested in pure Java solution which will work inside JVM without any JNI and C-backed solution.
This implementation of a java off-heap cache uses direct memory and provides good performance in a light-weight java library:
https://github.com/snazy/ohc
Take a look at the benchmarking section for performance numbers. It's licensed under Apache 2.