Ruby bindings for pmemkv
The current API is simplified and not functionally equal to its native C/C++ counterpart. In the future existing API may be extended in idiomatic way without preserving backward compatibility. All known issues and limitations are logged as GitHub issues.
- Ruby 2.2 or higher
- PMDK - native persistent memory libraries
- pmemkv - native key/value library
- ffi - for native library integration
- Used only for testing:
- rspec - test framework
Start by installing pmemkv on your system.
Install Bundler:
gem install bundler -v '< 2.0'
Clone the pmemkv-ruby tree:
git clone https://github.com/pmem/pmemkv-ruby.git
cd pmemkv-ruby
Download and install gems:
bundle install
This library includes a set of automated tests that exercise all functionality.
LD_LIBRARY_PATH=path_to_your_libs bundle exec rspec
We are using /dev/shm to
emulate persistent memory
in example.
Example can be found within this repository in examples directory. To execute the example:
PMEM_IS_PMEM_FORCE=1 ruby basic_example.rb