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sdong d809ae9a2d Remove 2019 from appveyor (#7038)
Summary:
VS2019 is covered in CircleCI. The only thing missing there is -DCMAKE_CXX_STANDARD=20 option. Add the option there and remove VS2019 build from Appveyor.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/7038

Test Plan: Watch build results.

Reviewed By: pdillinger, ltamasi

Differential Revision: D22270010

fbshipit-source-id: 77d30be49d38b41516fa8a12be45395c27b12761
2020-06-29 14:31:41 -07:00
.circleci Remove 2019 from appveyor (#7038) 2020-06-29 14:31:41 -07:00
.github/workflows Clean up some code related to file checksums (#6861) 2020-05-21 08:12:51 -07:00
buckifier Directly use unit test tempalte buck (#6926) 2020-06-05 12:16:33 -07:00
build_tools Portable backward compatibility with MacOS 10.12+ (#7016) 2020-06-25 13:57:00 -07:00
cache Revert "Update googletest from 1.8.1 to 1.10.0 (#6808)" (#6923) 2020-06-03 15:55:03 -07:00
cmake Add `find_dependency()` in cmake config file. (#6791) 2020-05-12 21:18:29 -07:00
coverage Find the correct gcov (#6904) 2020-06-01 16:33:05 -07:00
db Expose KeyMayExist in the C API (#7021) 2020-06-29 12:21:53 -07:00
db_stress_tool Minimize memory internal fragmentation for Bloom filters (#6427) 2020-06-22 13:32:07 -07:00
docs Log warning for high bits/key in legacy Bloom filter (#6312) 2020-01-17 19:37:35 -08:00
env Move away from direct TmpDir() call in some tests (#7030) 2020-06-25 12:09:57 -07:00
examples add WITH_EXAMPLES options to cmake and cleanups. (#6580) 2020-06-18 18:00:04 -07:00
file Fix for TSAN failure in DeleteScheduler (#7029) 2020-06-26 15:37:22 -07:00
hdfs fix build with 'USE_HDFS' on windows (#6950) 2020-06-12 16:21:50 -07:00
include/rocksdb Expose KeyMayExist in the C API (#7021) 2020-06-29 12:21:53 -07:00
java Add logs and stats in DeleteScheduler (#6927) 2020-06-05 09:43:04 -07:00
logging Fix info log source file display length (#5824) 2020-04-08 20:18:08 -07:00
memory C++20 compatibility (#6697) 2020-04-20 13:24:25 -07:00
memtable Fix more defects reported by Coverity Scan (#6935) 2020-06-04 15:35:08 -07:00
monitoring Add logs and stats in DeleteScheduler (#6927) 2020-06-05 09:43:04 -07:00
options Test CircleCI with CLANG-10 (#7025) 2020-06-24 16:22:49 -07:00
port build fixes for GNU/kFreeBSD (#6992) 2020-06-18 09:51:28 -07:00
table Add unity build to CircleCI (#7026) 2020-06-26 11:14:08 -07:00
test_util Remove racially charged terms "whitelist" and "blacklist" (#7008) 2020-06-19 15:27:32 -07:00
third-party Revert "Update googletest from 1.8.1 to 1.10.0 (#6808)" (#6923) 2020-06-03 15:55:03 -07:00
tools Move away from direct TmpDir() call in some tests (#7030) 2020-06-25 12:09:57 -07:00
trace_replay Fix unity build broken by #7007 (#7024) 2020-06-24 13:40:48 -07:00
util filelock_test: add freebsd headers for waitpid (#7010) 2020-06-25 17:25:42 -07:00
utilities `BackupEngine::VerifyBackup` verifies checksum by default (#7014) 2020-06-26 11:42:12 -07:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.gitignore Allow missing "unversioned" python, as in CentOS 8 (#6883) 2020-05-29 11:29:23 -07:00
.lgtm.yml Create lgtm.yml for LGTM.com C/C++ analysis (#4058) 2018-06-26 12:43:04 -07:00
.travis.yml Use official CMake snap on Travis Linux (#6892) 2020-06-25 13:50:38 -07:00
.watchmanconfig Added .watchmanconfig file to rocksdb repo (#5593) 2019-07-19 15:00:33 -07:00
AUTHORS Update RocksDB Authors File 2017-10-18 14:42:10 -07:00
CMakeLists.txt freebsd: malloc_usable_size check malloc_np.h (#7009) 2020-06-25 17:30:27 -07:00
CODE_OF_CONDUCT.md Adopt Contributor Covenant 2019-08-29 23:21:01 -07:00
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
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md `BackupEngine::VerifyBackup` verifies checksum by default (#7014) 2020-06-26 11:42:12 -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
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 unity build to CircleCI (#7026) 2020-06-26 11:14:08 -07:00
README.md Add CircleCI gadget (#7028) 2020-06-25 10:30:33 -07:00
ROCKSDB_LITE.md Fix some typos in comments and docs. 2018-03-08 10:27:25 -08:00
TARGETS Add a new option for BackupEngine to store table files under shared_checksum using DB session id in the backup filenames (#6997) 2020-06-24 19:31:25 -07:00
USERS.md Add YugabyteDB to USERS (#6786) 2020-05-06 10:28:29 -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
appveyor.yml Remove 2019 from appveyor (#7038) 2020-06-29 14:31:41 -07:00
defs.bzl Make testpilot recognize that these tests have coverage instrumentation 2020-03-20 11:23:23 -07:00
issue_template.md Add Google Group to Issue Template 2020-01-28 14:40:37 -08:00
src.mk Add a new option for BackupEngine to store table files under shared_checksum using DB session id in the backup filenames (#6997) 2020-06-24 19:31:25 -07:00
thirdparty.inc Fix build jemalloc api (#5470) 2019-06-24 17:40:32 -07:00

README.md

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

CircleCI Status TravisCI Status Appveyor 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 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.