rocksdb

fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

History

kailiu 21587760b9 Fixing the warning messages captured under mac os # Consider using `git commit -m 'One line title' && arc diff`. # You will save time by running lint and unit in the background. Summary: The work to make sure mac os compiles rocksdb is not completed yet. But at least we can start cleaning some warnings captured only by g++ from mac os.. Test Plan: ran make in mac os Reviewers: dhruba Reviewed By: dhruba CC: leveldb Differential Revision: https://reviews.facebook.net/D14049		11 years ago
..
README	Change namespace from leveldb to rocksdb	11 years ago
redis_list_exception.h	Migrate names of properties from 'leveldb' prefix to 'rocksdb' prefix.	11 years ago
redis_list_iterator.h	Change namespace from leveldb to rocksdb	11 years ago
redis_lists.cc	Change namespace from leveldb to rocksdb	11 years ago
redis_lists.h	Change namespace from leveldb to rocksdb	11 years ago
redis_lists_test.cc	Fixing the warning messages captured under mac os # Consider using `git commit -m 'One line title' && arc diff`. # You will save time by running lint and unit in the background.	11 years ago

README

This folder defines a REDIS-style interface for Rocksdb.
Right now it is written as a simple tag-on in the rocksdb::RedisLists class.
It implements Redis Lists, and supports only the "non-blocking operations".

Internally, the set of lists are stored in a rocksdb database, mapping keys to
values. Each "value" is the list itself, storing a sequence of "elements".
Each element is stored as a 32-bit-integer, followed by a sequence of bytes.
The 32-bit-integer represents the length of the element (that is, the number
of bytes that follow). And then that many bytes follow.


NOTE: This README file may be old. See the actual redis_lists.cc file for
definitive details on the implementation. There should be a header at the top
of that file, explaining a bit of the implementation details.