1ae026c400
Summary: We ended up using a different approach for tracking the amount of garbage in blob files (see e.g. https://github.com/facebook/rocksdb/pull/8450), so the ability to apply only a range of table property collectors is now unnecessary. The patch reverts this part of https://github.com/facebook/rocksdb/pull/8298 while keeping the cleanup done in that PR. Pull Request resolved: https://github.com/facebook/rocksdb/pull/8465 Test Plan: `make check` Reviewed By: jay-zhuang Differential Revision: D29399921 Pulled By: ltamasi fbshipit-source-id: af64816c357d0829b9d7ba8ca1477038138f6f0a
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.