ac04a6cfb8
Commit 257ee89 added a static destruction helper to avoid notional "leaks" of TLS on main thread exit. This helper fails to compile on OS X (and presumably Windows, though I haven't checked), which lacks the __thread storage class StaticMeta::tls_ member. This patch fixes the builds. Do note that the static cleanup mechanism may be somewhat brittle and atexit(3) may be a more suitable approach to releasing the main thread's TLS if it's highly desirable for this memory to not be reported "reachable" by Valgrind at exit.
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 specially 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/