A library that provides an embeddable, persistent key-value store for fast storage.
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Yueh-Hsuan Chiang 5801af4646 Add env_fault_injection argument to db_stress (#6687)
Summary:
Add env_fault_injection argument to db_stress.  When enabled,
FaultInjectionTestEnv will be used instead.  Currently this
option does not support running with other env setting.

This will allow
us to later manually produce error when running db_crashtest.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6687

Test Plan:
make db_stress -j32
./db_stress --env_fault_injection
./db_stress --env_fault_injection --hdfs   // expect error message

Reviewed By: ajkr

Differential Revision: D21014683

Pulled By: yhchiang

fbshipit-source-id: 0724aeac37efd57adb72a37defe6dbd3bfa8106a
2020-04-16 11:13:44 -07:00
.circleci Migrate AppVeyor to CircleCI (#6518) 2020-03-13 21:58:51 -07:00
buckifier Buck config: Re-enable liburing under Linux (#6451) 2020-02-24 15:47:34 -08:00
build_tools Two Improvements to tools/check_format_compatible.sh (#6702) 2020-04-15 11:28:11 -07:00
cache Revamp cache_bench to resemble a real workload (#6629) 2020-04-03 10:26:49 -07:00
cmake cmake: do not build tests for Release build and cleanups (#5916) 2019-12-13 12:48:06 -08:00
coverage Update a few scripts to be python3 compatible (#6525) 2020-03-24 21:00:27 -07:00
db Properly report IO errors when IndexType::kBinarySearchWithFirstKey is used (#6621) 2020-04-15 17:40:44 -07:00
db_stress_tool Add env_fault_injection argument to db_stress (#6687) 2020-04-16 11:13:44 -07:00
docs Log warning for high bits/key in legacy Bloom filter (#6312) 2020-01-17 19:37:35 -08:00
env Fix warning when O_CLOEXEC is not defined (#6695) 2020-04-16 11:02:50 -07:00
examples Use DestroyColumnFamilyHandle instead of directly deleting column family handle (#6505) 2020-03-12 14:30:46 -07:00
file Fix result slice's address for direct io read (#6672) 2020-04-08 21:20:31 -07:00
hdfs Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
include/rocksdb Properly report IO errors when IndexType::kBinarySearchWithFirstKey is used (#6621) 2020-04-15 17:40:44 -07:00
java Fix crash in JNI getApproximateSizes (#6652) 2020-04-07 20:19:25 -07:00
logging Fix info log source file display length (#5824) 2020-04-08 20:18:08 -07:00
memory Auto-Format two recent diffs and add HISTORY.md (#6685) 2020-04-10 11:32:44 -07:00
memtable Fix a bug that crashes the service when write buffer manager fails to insert to block cache (#6619) 2020-04-01 11:27:40 -07:00
monitoring fix compiler errors with -DNPERF_CONTEXT (#6642) 2020-04-03 13:24:16 -07:00
options Log CompactOnDeletionCollectorFactory parameters on DB open (#6686) 2020-04-13 19:58:04 -07:00
port Fault injection in db_stress (#6538) 2020-04-10 17:21:26 -07:00
table Properly report IO errors when IndexType::kBinarySearchWithFirstKey is used (#6621) 2020-04-15 17:40:44 -07:00
test_util Add env_fault_injection argument to db_stress (#6687) 2020-04-16 11:13:44 -07:00
third-party Add dependency of gtest on pthread (#6572) 2020-04-01 13:53:55 -07:00
tools Add env_fault_injection argument to db_stress (#6687) 2020-04-16 11:13:44 -07:00
trace_replay Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
util Add NewFileChecksumGenCrc32cFactory to file checksum (#6688) 2020-04-13 19:13:41 -07:00
utilities Log CompactOnDeletionCollectorFactory parameters on DB open (#6686) 2020-04-13 19:58:04 -07:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.gitignore Separate timestamp related test from db_basic_test (#6516) 2020-03-13 11:37:15 -07:00
.lgtm.yml Create lgtm.yml for LGTM.com C/C++ analysis (#4058) 2018-06-26 12:43:04 -07:00
.travis.yml Temporarily disable ppc64le unit tests in PRs (#6682) 2020-04-09 16:42:44 -07:00
.watchmanconfig Added .watchmanconfig file to rocksdb repo (#5593) 2019-07-19 15:00:33 -07:00
appveyor.yml Separate timestamp related test from db_basic_test (#6516) 2020-03-13 11:37:15 -07:00
AUTHORS Update RocksDB Authors File 2017-10-18 14:42:10 -07:00
CMakeLists.txt Compaction with timestamp: input boundaries (#6645) 2020-04-10 16:05:49 -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
defs.bzl Make testpilot recognize that these tests have coverage instrumentation 2020-03-20 11:23:23 -07:00
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md Properly report IO errors when IndexType::kBinarySearchWithFirstKey is used (#6621) 2020-04-15 17:40:44 -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 Google Group to Issue Template 2020-01-28 14:40:37 -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 Fault injection in db_stress (#6538) 2020-04-10 17:21:26 -07:00
README.md Replaced some words (#5877) 2019-10-07 12:28:09 -07:00
ROCKSDB_LITE.md Fix some typos in comments and docs. 2018-03-08 10:27:25 -08:00
src.mk Compaction with timestamp: input boundaries (#6645) 2020-04-10 16:05:49 -07:00
TARGETS Fault injection in db_stress (#6538) 2020-04-10 17:21:26 -07:00
thirdparty.inc Fix build jemalloc api (#5470) 2019-06-24 17:40:32 -07:00
USERS.md add user nebula (#6271) 2020-01-08 13:46:43 -08:00
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 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/

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.