A library that provides an embeddable, persistent key-value store for fast storage.
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Zhongyi Xie d68f9f4580 simplify include directive involving inttypes (#5402)
Summary:
When using `PRIu64` type of printf specifier, current code base does the following:
```
#ifndef __STDC_FORMAT_MACROS
#define __STDC_FORMAT_MACROS
#endif
#include <inttypes.h>
```
However, this can be simplified to
```
#include <cinttypes>
```
as long as flag `-std=c++11` is used.
This should solve issues like https://github.com/facebook/rocksdb/issues/5159
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5402

Differential Revision: D15701195

Pulled By: miasantreble

fbshipit-source-id: 6dac0a05f52aadb55e9728038599d3d2e4b59d03
2019-06-06 13:56:07 -07:00
buckifier Add support for loading dynamic libraries into the RocksDB environment (#5281) 2019-06-03 23:02:56 -07:00
build_tools Add support for loading dynamic libraries into the RocksDB environment (#5281) 2019-06-03 23:02:56 -07:00
cache simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
cmake Make FindZLIB consistent with official definitions (#4823) 2019-01-02 12:49:57 -08:00
coverage Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
db simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
docs Text lint all .gitignore files 2019-05-15 11:37:27 -07:00
env Fix tsan error (#5414) 2019-06-05 15:42:23 -07:00
examples simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
file simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
hdfs Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
include/rocksdb simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
java Move some logging related files to logging/ (#5387) 2019-05-31 17:23:59 -07:00
logging simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
memory Move some logging related files to logging/ (#5387) 2019-05-31 17:23:59 -07:00
memtable simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
monitoring simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
options simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
port Move some logging related files to logging/ (#5387) 2019-05-31 17:23:59 -07:00
table simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
test_util simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
third-party/gtest-1.7.0/fused-src/gtest remove bundled but unused fbson library (#5108) 2019-03-26 16:37:52 -07:00
tools simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
trace_replay Add block cache tracer. (#5410) 2019-06-06 11:24:39 -07:00
util simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
utilities simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.gitignore Add support for loading dynamic libraries into the RocksDB environment (#5281) 2019-06-03 23:02:56 -07:00
.lgtm.yml Create lgtm.yml for LGTM.com C/C++ analysis (#4058) 2018-06-26 12:43:04 -07:00
.travis.yml Fix printf formatting on MacOS (#4533) 2018-10-19 14:46:09 -07:00
appveyor.yml Add RocksJava build to AppVeyor 2019-01-03 10:44:44 -08:00
AUTHORS Update RocksDB Authors File 2017-10-18 14:42:10 -07:00
CMakeLists.txt Add block cache tracer. (#5410) 2019-06-06 11:24:39 -07:00
CODE_OF_CONDUCT.md Add Code of Conduct 2017-12-05 18:42:35 -08:00
CONTRIBUTING.md Add Code of Conduct 2017-12-05 18:42:35 -08:00
COPYING Add GPLv2 as an alternative license. 2017-04-27 18:06:12 -07:00
DEFAULT_OPTIONS_HISTORY.md options.delayed_write_rate use the rate of rate_limiter by default. 2017-05-24 09:58:24 -07:00
defs.bzl Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md Refactor the handling of cache related counters and statistics (#5408) 2019-06-06 11:36:40 -07:00
INSTALL.md Update the version of the dependencies used by the RocksJava static build (#4761) 2018-12-18 20:25:43 -08:00
issue_template.md Add a template for issues 2017-09-29 11:41:28 -07:00
LANGUAGE-BINDINGS.md LANGUAGE-BINDINGS.md: mention python-rocksdb 2019-03-20 11:10:48 -07:00
LICENSE.Apache Change RocksDB License 2017-07-15 16:11:23 -07:00
LICENSE.leveldb Add back the LevelDB license file 2017-07-16 18:42:18 -07:00
Makefile Add block cache tracer. (#5410) 2019-06-06 11:24:39 -07:00
README.md Add LevelDB repository link in the Readme 2019-04-01 18:19:09 -07:00
ROCKSDB_LITE.md Fix some typos in comments and docs. 2018-03-08 10:27:25 -08:00
src.mk Add block cache tracer. (#5410) 2019-06-06 11:24:39 -07:00
TARGETS Add support for loading dynamic libraries into the RocksDB environment (#5281) 2019-06-03 23:02:56 -07:00
thirdparty.inc Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
USERS.md Adding IOTA Foundation to USERS.MD (#4436) 2018-10-02 10:03:46 -07:00
Vagrantfile Adding CentOS 7 Vagrantfile & build script 2018-02-26 15:27:17 -08:00
WINDOWS_PORT.md #5145 , rename port/dirent.h to port/port_dirent.h to avoid compile err when use port dir as header dir output (#5152) 2019-04-04 11:38:19 -07:00

RocksDB: A Persistent Key-Value Store for Flash and RAM Storage

Linux/Mac Build Status Windows Build status PPC64le Build Status

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/

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.