8d44d792c3
Summary: Quick fixes to examples to make it easier to get familiar with RocksDB for Windows users: - Set proper temporary directory path on Windows for all examples (with C++17 we should start using std::filesystem) - Fixed typo and got rid of warnings treated as errors in multi_processes_example.cc - Get number of available cores on Windows in c_simple_example.c - Add command to remove DB directory for Windows in compaction_filter_example.cc (print error, but carry on with example upon error, because error code is returned if there is no such directory on Windows) Pull Request resolved: https://github.com/facebook/rocksdb/pull/7304 Reviewed By: jay-zhuang Differential Revision: D23450900 Pulled By: pdillinger fbshipit-source-id: 4256134deb6ae6bb267ed1bd69f814842b95f60f
RocksDB: A Persistent Key-Value Store for Flash and RAM Storage
RocksDB is developed and maintained by Facebook Database Engineering Team. It is built on earlier work on LevelDB by Sanjay Ghemawat (sanjay@google.com) and Jeff Dean (jeff@google.com)
This code is a library that forms the core building block for a fast key-value server, especially suited for storing data on flash drives. It has a Log-Structured-Merge-Database (LSM) design with flexible tradeoffs between Write-Amplification-Factor (WAF), Read-Amplification-Factor (RAF) and Space-Amplification-Factor (SAF). It has multi-threaded compactions, making it especially suitable for storing multiple terabytes of data in a single database.
Start with example usage here: https://github.com/facebook/rocksdb/tree/master/examples
See the github wiki for more explanation.
The public interface is in include/. Callers should not include or
rely on the details of any other header files in this package. Those
internal APIs may be changed without warning.
Design discussions are conducted in https://www.facebook.com/groups/rocksdb.dev/ and https://rocksdb.slack.com/
License
RocksDB is dual-licensed under both the GPLv2 (found in the COPYING file in the root directory) and Apache 2.0 License (found in the LICENSE.Apache file in the root directory). You may select, at your option, one of the above-listed licenses.