3fff57fa6a
Summary: When compiling with `-DNROCKSDB_THREAD_STATUS`, some functions in ThreadStatusUtil are declared but their definition is missing. Their definitions are only compiled when not defining `NROCKSDB_THREAD_STATUS`. This causes problems on linking, when the linker cannot find the definitions of - ThreadStatusUtil::GetThreadOperation - ThreadStatusUtil::SetEnableTracking This PR fixes it by adding stubs for these functions in case `NROCKSDB_THREAD_STATUS` is defined. Pull Request resolved: https://github.com/facebook/rocksdb/pull/12400 Reviewed By: ajkr Differential Revision: D54510769 Pulled By: cbi42 fbshipit-source-id: e79e9257492d3dba59615e9e306df7e79838d73b |
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| LICENSE.Apache | ||
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README.md
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/main/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.
Questions and discussions are welcome on the RocksDB Developers Public Facebook group and email list on Google Groups.
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.