Commit Graph

333 Commits

Author SHA1 Message Date
Andrew Kryczka
9c176ef90d Update liblz4 to r131
Summary:
It was already built in third-party2 but the include/library paths in
rocksdb hadn't been updated accordingly.

Test Plan:
verified build works

  $ make clean && make -j32 all
  $ make clean && USE_CLANG=1 make -j32 all

Reviewers: cyan, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D52299
2015-12-23 17:13:31 -08:00
krad
362d819a14 Improving parser
Summary: Improving the parser string to make better error report. Currently the
error report fails to capture the assert details. This fix addresses the issue.

Test Plan: None

Reviewers:

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-12-11 11:06:42 -08:00
charsyam
c30b499541 fix typos in comments 2015-12-11 01:54:48 +09:00
sdong
758dbec7f0 Fix fb-only build for gcc 4.8.1
Summary: fb build for gcc 4.8.1 is broken for the ZSTD dependency is not fixed after ea11923550. Fixing it.

Test Plan: ROCKSDB_FBCODE_BUILD_WITH_481=1 make -j40 OPT=-g

Subscribers: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D51741
2015-12-08 17:40:59 -08:00
sdong
ea11923550 Upgrade to ZSTD 0.4.2
Summary: Change to call the new compression function.

Test Plan: build and run db_bench with the compression to make sure it compresses.

Reviewers: anthony, rven, kradhakrishnan, IslamAbdelRahman, igor, yhchiang

Reviewed By: yhchiang

Subscribers: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D51603
2015-12-08 16:33:26 -08:00
sdong
d5239f8709 build_tools/fbcode_config4.8.1.sh: upgrade versions of some dependencies
Summary: Upgrade version of some dependencies in build_tools/fbcode_config4.8.1.sh. I didn't upgrade version for CLANG because some warnings are shown.

Test Plan:
build:

ROCKSDB_FBCODE_BUILD_WITH_481=1 USE_CLANG=1 make all -j32
as well as
ROCKSDB_FBCODE_BUILD_WITH_481=1 make all -j32

Reviewers: anthony, IslamAbdelRahman, kradhakrishnan, yhchiang, igor

Reviewed By: igor

Subscribers: igor, kradhakrishnan, leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D51003
2015-11-18 16:18:11 -08:00
Dmitri Smirnov
7cb1293b60 Fix log names when scheduling runs and reruns 2015-11-17 18:41:29 -08:00
Dmitri Smirnov
94e39e2364 Exclude DBTest.FileCreationRandomFailure as a long running test
Increase concurrency to 18
  Fix exclusion but in the ps script
2015-11-17 13:54:13 -08:00
Dmitri Smirnov
2a0510c9f4 Failed tests must be rerun with concurrency 1 2015-11-17 11:23:09 -08:00
yuslepukhin
935d1495c5 Run tests imporvements
Add sequential rerun for any failed tests. Add env_test case.
  Limit concurrency
  Allow to specify individual tests
  Take $Limit into account when displaying number of tests
2015-11-12 14:42:38 -08:00
Nathan Bronson
986230b8c8 Revert "Fix TSAN build for fbcode"
Summary:
Reverting c745f1d2c4 because it
was based on an incorrect understanding of the correct way to enable
TSAN tests (it assumes "make COMPILE_WITH_TSAN=1 check" but in fact only
"COMPILE_WITH_TSAN=1 make check" is supported).

Test Plan: COMPILE_WITH_TSAN=1 make check

Reviewers: kradhakrishnan

Reviewed By: kradhakrishnan

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D50445
2015-11-09 11:51:10 -08:00
Nathan Bronson
c745f1d2c4 Fix TSAN build for fbcode
Summary:
TSAN builds for gcc 4.9 need a PIC version of the libraries
taken from the fbcode platform.  This is accomplished by assuming every
.a has a _pic.a sibling, and by fixing the third-party2 zlib build.

Test Plan: make COMPILE_WITH_TSAN=1 check

Reviewers: sdong, igor

Reviewed By: igor

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D50331
2015-11-06 09:05:12 -08:00
Dmitri Smirnov
3277d172ba Improve concurrency when running tests
PowerShell seems to have a hard time when a flood of async tasks is
  scheduled at the same time.
  I speculated that WaitForMultipleObjects() in Windows can only take up
  to 64 process handles and if you want to handle more than you should write
  some additional code which can be sub-optimal. I.e to implement Wait-Job -Any.
  I decided to test that suggestion and introduced a $Concurrency parameter with a default value of 62.
  So in the new version the script fires up up to $Concurrency value
  and wait for anything to complete before starting any more processes.
  This improved matters greatly. Individual tests against ramdrive now
  run in 8 minutes and all of the 200+ db_tests run in 9 minutes with concurrency
  values of 8-16. About 48 is required to load a CPU on my box running against HD
  but that does not improve running times much.

  Other changes include respect -EnableJE for the individual test exes.
  Enforce exclusions for the individual tests.
2015-11-05 14:03:41 -08:00
Igor Canadi
14c6e1a04c Add write_stress to RocksDB Legocastle runs
Summary: As title. Let's run it for 1 hour.

Test Plan: How can I test legocastle changes?

Reviewers: IslamAbdelRahman, yhchiang, rven, sdong, anthony, kradhakrishnan

Reviewed By: kradhakrishnan

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D49653
2015-11-05 12:07:39 -08:00
Islam AbdelRahman
581f20fd8b Add LITE tests to Legocastle
Summary: Update rocksdb-lego-determinator to include running make check under ROCKSDB_LITE

Test Plan: will be tested after landing in fbcode

Reviewers: sdong, yhchiang, igor, kradhakrishnan

Reviewed By: kradhakrishnan

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D49065
2015-10-26 11:50:29 -07:00
Javier González
6e6dd5f6f9 Split posix storage backend into Env and library
Summary: This patch splits the posix storage backend into Env and
the actual *File implementations. The motivation is to allow other Envs
to use posix as a library. This enables a storage backend different from
posix to split its secondary storage between a normal file system
partition managed by posix, and it own media.

Test Plan: No new functionality is added to posix Env or the library,
thus the current tests should suffice.
2015-10-22 17:31:31 +02:00
krad
7717ad1afe Adding artifacts to stress_crash CI job
Summary: Adding the ability to upload logs and db content to storage after the
completion of the job

Test Plan: Manual run

Reviewers:

CC: leveldb@

Task ID: #8754201

Blame Rev:
2015-10-19 20:13:14 -07:00
krad
bb64d6da46 Disabling TSAN crash test
Summary: The test is failing with OOM. Temporarily disabled.

Test Plan: Manual check

Reviewers:

CC: leveldb@

Task ID: #8732029

Blame Rev:
2015-10-15 13:42:34 -07:00
Yueh-Hsuan Chiang
c4366165e7 Merge pull request #759 from jwlent55/statically-load-compression-libraries
Ensure that the compression libraries are statically linked into dyna…
2015-10-09 20:03:39 -07:00
krad
64546af83e Adding parser to CI jobs
Summary: The parser will help parse the output in order to send meaningful
notifications.

Test Plan: Manual testing

Reviewers:

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-10-09 17:58:31 -07:00
James Lent
5a7222782a Ensure that the compression libraries are statically linked into dynamic libraries included
in the Java jar.  Also build the linux libraries using the portable flag to fix a problem with
the linux32 build and improve the general portability of the RocksDB dynamic libraries.
==> linux32: util/crc32c.cc:318:39: error: ‘_mm_crc32_u64’ was not declared in this scope
2015-10-09 14:41:40 -04:00
krad
77318ee14b Enable crash CI jobs
Summary: Enabling CI crash test jobs

Test Plan: Manual testing

Reviewers:

CC: leveldb@

Task ID: #8635140

Blame Rev:
2015-10-08 10:14:43 -07:00
Igor Canadi
f925208ffc Create Makefile target unity_test
Summary: unity_test will compile db_test with unity.a instead of librocksdb.a. This will test both the compilation and some small amount of runtime.

Test Plan: This is a test :)

Reviewers: kradhakrishnan

Reviewed By: kradhakrishnan

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D48297
2015-10-07 14:46:18 -07:00
krad
726d9ce1a6 Disabling unity
Summary: Unity CI job is broken. Disabling.

Test Plan: Manual test

Reviewers:

CC: leveldb@

Task ID: #8632483

Blame Rev:
2015-10-06 17:51:31 -07:00
krad
60b1c0a701 Fix to CI job definition
Summary: Sandcastle does not raise a task if assignee is specified. Removing the
assignee will force the system to use the oncall.

Test Plan: Manual

Reviewers:

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-10-06 14:21:10 -07:00
krad
a39897369a Adding features to CI job description
Summary: Added following capability
(1) Ability to do configurable reports using args
(2) Support to generating a task on failure
(3) Ability to configure email trigger condition

Test Plan: Manual testing

Reviewers:

CC:leveldb@

Task ID: #6968635

Blame Rev:
2015-10-02 12:36:58 -07:00
Igor Canadi
a47bf325c6 Merge pull request #748 from yuslepukhin/improve_test_runs
Improve test running scripts
2015-10-02 11:42:53 -07:00
Dmitri Smirnov
65324a16dc Improve test running scripts
Introduce proper command line arguments so we can control the script
  Add appveyor support
  Add an ability to run all other (non db_tests) test executables in parallel
  Use .NET HashSet instead of empty valued hashtable to improve the looks
  TODO: Some of the tests do not use GTests and need to improve log parsing
2015-10-02 11:33:35 -07:00
Evan Shaw
7a23e4d8ca New amalgamation target
This commit adds two new targets to the Makefile: rocksdb.cc and rocksdb.h

These files, when combined with the c.h header, are a self-contained RocksDB
source distribution called an amalgamation. (The name comes from SQLite's, which
is similar in concept.)

The main benefit of an amalgamation is that it's very easy to drop into a
new project. It also compiles faster compared to compiling individual source
files and potentially gives the compiler more opportunity to make optimizations
since it can see all functions at once.

rocksdb.cc and rocksdb.h are generated by a new script, amalgamate.py.
A detailed description of how amalgamate.py works is in a comment at the top of
the file.

There are also some small changes to existing files to enable the amalgamation:
* Use quotes for includes in unity build
* Fix an old header inclusion in util/xfunc.cc
* Move some includes outside ifdef in util/env_hdfs.cc
* Separate out tool sources in Makefile so they won't be included in unity.cc
* Unity build now produces a static library

Closes #733
2015-10-01 08:29:31 +13:00
Igor Canadi
75134f7562 Merge pull request #741 from yuslepukhin/test_appveyor_baseline
Improve CI build and build switches
2015-09-29 13:16:40 -07:00
Dmitri Smirnov
2e7506d82c Improve CI build and build switches
Add an optimized build config switch for faster test runs
  Change compiler options to introduce more opitmizations and be more inline with MS internal switches.
  Make appveyor build to utilize all the avaiable cores on the VM (parallel)
  Introduce new appveyor configuration for daily test runs as it would take too long
  to run db_test after each checkin even in paralell.
  With some exclusions we make it in 38 minutes. We currently fail to install ramdisk during the build.
  Add a powershell script to faicilitate paralell run for db_test cases.
2015-09-29 12:22:48 -07:00
krad
7df348b405 Minor fix to CI job definition
Summary: Added email notification for a few jobs and fixed a bug in
no_compression script

Test Plan: Manual test

Reviewers:

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-25 14:54:51 -07:00
krad
e01f32cc3c Parameterizing email id
Summary: Removing the leveldb@fb.com and making it a command line argument

Test Plan: Manual test

Reviewers:

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-24 15:18:36 -07:00
krad
628216fc1f Simplifying valgrind testing
Summary: Our valgrind testing is buggy and cumbersome in terms of locating the
error. It originates from the fact we accumulate all output for the tests. It is
extremely hard to locate the point of error.

The communication between valgrind and the script is not sturdy. We are
experiencing bugs.

Simplifying to stop on first error.

Test Plan: Run manually

Reviewers: sdong igor

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-23 15:08:58 -07:00
krad
03dd8f3ca7 Fixing punit job description
Summary: The job errors with log print step. Removing the step and re-enabling
the test case.

Test Plan: Manual test run

Reviewers:

CC: levledb@

Task ID: #6968635

Blame Rev:
2015-09-23 07:35:29 -07:00
krad
a6c22e3e41 Disabling parallel test CI job
Summary: Parallel test CI is failing. Reducing noise by temporarily disabling
the job

Test Plan: Manual

Reviewers:

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-22 10:37:56 -07:00
krad
dd2e1eeb35 Disabling log running jobs
Summary: Long running jobs are blocking the queue due to lack of adequate
machines in the CI

Test Plan: Manual testing

Reviewers:

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-21 12:58:33 -07:00
krad
4d6eb52d1a Fix to CI jobs.
Summary: The approach to serialize long scripts as string is flawed. Instead
adding args to invoke the long scripts.

Test Plan: Manual test

Reviewers:

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-19 17:33:06 -07:00
krad
3bcc072d24 Added more CI jobs
Summary: Migrating the long script jobs and the left overs from Jenkin.

Test Plan: Run command manually

Reviewers: sdon igor

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-18 13:24:09 -07:00
Andres Noetzli
1b598213aa Check formatting in Travis
Summary:
Check code formatting before running tests. Goal is to make it easier to deal
with external pull requests.

Test Plan: See https://travis-ci.org/facebook/rocksdb/builds/80952963

Reviewers: igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D47211
2015-09-17 22:02:05 -07:00
krad
2819a1db32 Minor fix to CI job definition
Summary: Timeout needs to be set for command and job for it to work.

Test Plan: Manual

Reviewers: sdong igor

CC: levledb@

Task ID: #6968635

Blame Rev:
2015-09-15 10:56:48 -07:00
Andres Noetzli
0bfe0573e8 Add gflags dependency to Travis script
Summary:
Travis is failing due to missing gflags
(https://travis-ci.org/facebook/rocksdb/jobs/80307921). Adding libgflags-dev
should help.

Test Plan: Run tests on Travis.

Reviewers: rven, anthony, yhchiang, aekmekji, igor, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D46905
2015-09-14 14:30:17 -07:00
krad
e2d6011f47 Minor fix to CI job definition
Summary: Command level timeouts are not working. Moving it to step level.

Test Plan: Manual testing sending commands

Reviewers: sdong igor

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-14 12:10:18 -07:00
krad
9f3a66a936 Improvements to CI jobs
Summary: Fixed
- Added timeouts for crash tests. They take around 9hrs.
- Added oncall so we can get notifications for timeout etc.
- Fixed a bug in the valgrind script
- Cosmetic fix

Test Plan: Manual run

Reviewers: sdong igor

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-11 16:09:01 -07:00
krad
7db1471cc1 Minor fix to CI job
Summary: Fix the issue where compilation error will not result in log file not
found error

Test Plan: None

Reviewers: sdong igor

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-11 13:00:55 -07:00
krad
41bce05869 CI job improvements
Summary: Added more jobs and refactored code express the jobs more cleanly

Test Plan: Manual test

Reviewers: igor sdong

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-10 14:29:41 -07:00
krad
52386a1e73 Minor fix to sandcastle jobs commands
Summary: Dropping parallel compilation since that seen to introduce compilation
errors spuriously

Test Plan: Run the command manually

Reviewers: sdon igor

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-09 10:54:50 -07:00
krad
778cf4449b Adding email notification.
Summary: The email notifications needs to be at command level and the job level.
Adding command level notification.

Test Plan: Run command manually

Reviewers: igor sdong

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-08 14:19:03 -07:00
krad
20ef64cae0 Moving jobs to use gcc-4.9
Summary: Fixed the glitch in Sandcastle and added gcc-4.9 support. Moving the
jobs to 4.9

Test Plan: Manually run the script

Reviewers: sdon igor

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-03 15:20:36 -07:00
krad
b8a962d4f5 Adding commands for few more CI jobs.
Summary: Added commands to spawn crash, stress, asan, asan_crash, clang CI jobs

Test Plan: Manual test

Reviewers: sdong

CC: leveldb@

Task ID: #6968635

Blame Rev:
2015-09-02 14:06:03 -07:00
krad
c6d870ffb0 Merge branch 'arcpatch-D45741' 2015-08-31 12:42:56 -07:00
krad
57b3a87731 Adding sandcastle determinator for RocksDB
Summary: This fuels commands to be executed for different sandcastle jobs. This is a nice way to separate RocksDB specific commands from Sandcastle specific job definition.

Test Plan: None. Will be tested when we add Sandcastle job.

Reviewers: igor, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D45741
2015-08-31 12:37:26 -07:00
sdong
7a0dbdf3ac Add ZSTD (not final format) compression type
Summary: Add ZSTD compression type. The same way as adding LZ4.

Test Plan: run all tests. Generate files in db_bench. Make sure reads succeed. But the SST files cannot be opened in older versions. Also some other adhoc tests.

Reviewers: rven, anthony, IslamAbdelRahman, kradhakrishnan, igor

Reviewed By: igor

Subscribers: MarkCallaghan, maykov, yoshinorim, leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D45747
2015-08-28 11:01:13 -07:00
Yoshinori Matsunobu
18ba58a943 Upgrading jemalloc from 3.6.0 to the latest for fbcode+gcc 4.8.1
Summary:
MyRocks is using jemalloc latest version, not 3.6.0.
Combining multiple versions (3.6.0 in RocksDB and latest in MyRocks)
broke some features -- for example, getting SIGSEGV when heap profiling
was enabled.
This diff switches to use jemalloc latest, if
env variable ROCKSDB_FBCODE_BUILD_WITH_481=1 was set.
My understanding is this env was used by MyRocks only so it would be
safe to change.

Test Plan: building MyRocks then verified jemalloc heap profiling worked

Reviewers: igor, rven, yhchiang, jtolmer, maykov, sdong

Reviewed By: sdong

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D43479
2015-08-04 16:35:26 -07:00
Igor Canadi
436ed904da Add rpath option to production builds for 4.8.1 toolchain
Summary: Copy change from D37533 to gcc 4.8.1 config

Test Plan: make db_bench, `ldd db_bench`, try running it

Reviewers: MarkCallaghan, anthony

Reviewed By: anthony

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D40845
2015-06-30 13:30:54 -07:00
Igor Canadi
09f5a4b486 set -e in fb_compile_mongo.sh
Summary: Based on @anthony's feedback, we want to fail early if our static linking fails.

Test Plan: none

Reviewers: anthony

Reviewed By: anthony

Subscribers: dhruba, anthony, leveldb

Differential Revision: https://reviews.facebook.net/D40839
2015-06-29 11:43:25 -07:00
Igor Canadi
0a019d74a0 Use malloc_usable_size() for accounting block cache size
Summary:
Currently, when we insert something into block cache, we say that the block cache capacity decreased by the size of the block. However, size of the block might be less than the actual memory used by this object. For example, 4.5KB block will actually use 8KB of memory. So even if we configure block cache to 10GB, our actually memory usage of block cache will be 20GB!

This problem showed up a lot in testing and just recently also showed up in MongoRocks production where we were using 30GB more memory than expected.

This diff will fix the problem. Instead of counting the block size, we will count memory used by the block. That way, a block cache configured to be 10GB will actually use only 10GB of memory.

I'm using non-portable function and I couldn't find info on portability on Google. However, it seems to work on Linux, which will cover majority of our use-cases.

Test Plan:
1. fill up mongo instance with 80GB of data
2. restart mongo with block cache size configured to 10GB
3. do a table scan in mongo
4. memory usage before the diff: 12GB. memory usage after the diff: 10.5GB

Reviewers: sdong, MarkCallaghan, rven, yhchiang

Reviewed By: yhchiang

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D40635
2015-06-26 11:48:09 -07:00
Igor Canadi
472e64d39e Improve fb_compile_mongo.sh
Summary: If we create a new temp directory for each build, scons will recompile everything because we have different parameters. Instead, let's set up a constant path to our static lib. That way we won't have to recompile.

Test Plan: Run fb_compile_mongo.sh twice -- second time it didn't recompile everything

Reviewers: MarkCallaghan, anthony

Reviewed By: anthony

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D40707
2015-06-26 10:24:08 -07:00
Igor Canadi
dadc429767 Reproducible MongoRocks compile with FB toolchain
Summary:
Added a script that will compile MongoRocks with the same flags as RocksDB binary. On FB infra, we can now do:

  cd ~/rocksdb; make static_lib
  cd ~/mongo; ~/rocksdb/build_tools/fb_compile_mongo.sh

No need to upgrade the g++ on the devbox (like Aaron and I did) or maintain a separate script to compile (like Mark did)

fb_compile_mongo.sh gets the settings from fbcode_config.sh, so it also makes it easier to upgrade the environment one day.

Test Plan: Compiled mongod with new script. Also, ldd output looks good: https://phabricator.fb.com/P19891602

Reviewers: AaronFeldman, MarkCallaghan, anthony

Reviewed By: anthony

Subscribers: anthony, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D40659
2015-06-24 15:09:55 -07:00
Yueh-Hsuan Chiang
0b1ffe2e1d Remove -Wl,--no-as-needed flag when making shared_lib in OSX and IOS
Summary:
Remove -Wl,--no-as-needed flag when making shared_lib in OSX and IOS as
those environment doe not have compile option --no-as-needed

  ld: unknown option: --no-as-needed
  clang: error: linker command failed with exit code 1 (use -v to see invocation)

Test Plan: make shared_lib

Reviewers: meyering, igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D40353
2015-06-23 16:32:59 -07:00
Igor Canadi
c89369f57c Move dockerbuild.sh to build_tools/
Summary: That's where we keep build tools :)

Test Plan: none

Reviewers: sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D39741
2015-06-17 14:09:12 -07:00
sdong
46296cc869 Cygwin build not to use -fPIC
Summary:
Cygwin doesn't support -fPIC. Remove it.
Not sure whether we can build shared library in Cygwin but at least it can build without warning.

Test Plan: Build under Cygwin

Reviewers: yhchiang, rven, kradhakrishnan, igor

Reviewed By: igor

Subscribers: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D40077
2015-06-12 13:59:59 -07:00
sdong
98a44559d5 Build for CYGWIN
Summary:
Make it build for CYGWIN.
Need to define "-std=gnu++11" instead of "-std=c++11" and use some replacement functions.

Test Plan: Build it and run some unit tests in CYGWIN

Reviewers: yhchiang, rven, anthony, kradhakrishnan, igor

Reviewed By: igor

Subscribers: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D37605
2015-04-23 21:33:44 -07:00
Igor Canadi
fd7a357318 Enable open source users to use jemalloc (github issue #438)
Summary: Currently open source rocksdb only builds with tcmalloc. This diff first checks if jemalloc is available. If it is, it compiles with jemalloc. If it isn't, it checks for tcmalloc.

Test Plan: Tried this out on my Ubuntu virtual machine and confirms that jemalloc is correctly detected and compiled.

Reviewers: MarkCallaghan, yhchiang, rven, sdong

Reviewed By: sdong

Subscribers: adamretter, meyering, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D36789
2015-04-23 17:48:18 -07:00
Mark Callaghan
6e359419fe Add rpath for production builds
Summary:
This lets the production toolchain libraries get used on devservers and
in production.

Task ID: #6849362

Blame Rev:

Test Plan:
Revert Plan:

Database Impact:

Memcache Impact:

Other Notes:

EImportant:

- begin *PUBLIC* platform impact section -
Bugzilla: #
- end platform impact -

Reviewers: igor

Reviewed By: igor

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D37533
2015-04-22 17:17:50 -07:00
Igor Canadi
6a5ffee0cc Fix gflags Makefile
Summary: `echo` correctly interpretes \n on mac, but not on linux. On linux you have to give it `-e` to interpret \n. Unfortunately, `-e` options is not available on Mac. Go back to old way of checking gflags

Test Plan: build_tools/build_detect_platform on mac and linux

Reviewers: sdong

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D37515
2015-04-22 12:50:28 -07:00
Igor Canadi
7d136994c9 Get rid of error output
Summary: We should send error output to /dev/null

Test Plan: none

Reviewers: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D37449
2015-04-20 19:44:32 -07:00
Igor Canadi
742fa9e316 Fix compile with two gflags
Summary:
If the system has gflags with both `google` and `gflags` namespaces installed, we try to define GFLAGS as two things. This breaks the compile.

Fix: Use `else if` -- try compiling with `google` namespace only if compile with `gflags` failed

Test Plan: build_tools/build_detect_platform correctly identifies gflags

Reviewers: lgalanis

Reviewed By: lgalanis

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D37389
2015-04-20 10:55:17 -07:00
Igor Canadi
98ef21d2ff Merge pull request #584 from pshareghi/rocksdb-3.10-falloch
Added falloc.h in build_detect_platform
2015-04-15 14:56:36 -07:00
Pooya Shareghi
e8808b9128 Added falloc.h in build_detect_platform
On Centos 6, you need to explicitely include linux/falloc.h which is
whele the  FALLOC_FL_* flags are defined. Otherwise, the fallocate()
support test defined in build_detect_platform will fail.

Signed-off-by: Pooya Shareghi <shareghi@gmail.com>
2015-04-13 17:56:12 -07:00
Igor Canadi
91df4e969d Remove use of whole-archive to include jemalloc
Summary: I don't think we need to use whole-archive to include jemalloc. This change only affects our development builds -- it does not affect our open source builds (which don't support jemalloc) or our fbcode third-party2 builds (which use open-source build codepaths).

Test Plan:
make
verify that jemalloc is running by running `MALLOC_CONF="prof:true" ./cache_test` and observing that file was created

Reviewers: MarkCallaghan

Reviewed By: MarkCallaghan

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D36783
2015-04-09 15:10:53 -07:00
Igor Canadi
c66483c132 Fix github issue #563
Summary:
As described in https://github.com/facebook/rocksdb/issues/563, we should add minor version to SONAME, since we break ABI with minor releases.

I also turned PLATFORM_SHARED_VERSIONED to true by default. This is true in LevelDB and it was switched to false by D15117 for no apparent reason. It should only be false for iOS.

Test Plan: `make shared_lib` produced librocksdb.dylib.3.10.0

Reviewers: sdong, yhchiang, meyering

Reviewed By: meyering

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D36573
2015-04-07 13:22:22 -07:00
Igor Canadi
de22c7bd1f Integrate Jenkins with Phabricator
Summary:
After this diff, when a user submits a diff from Facebook's VPN
network, we'll automatically trigger a jenkins test. Once jenkins test
is done, we'll update the diff with test results.

Test Plan:
Made sure that jenkins build is triggered on `arc diff` and
that result is reflected back on the diff

Reviewers: sdong, rven, kradhakrishnan, anthony, yhchiang

Reviewed By: anthony

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D36555
2015-04-07 11:56:29 -07:00
Igor Canadi
df71c6b9ed Script to trigger jenkins test
Summary: After you run `arc diff`, just run `build_tools/trigger_jenkins_test.sh` and Jenkins will test your diff!

Test Plan: Triggered a build to jenkins

Reviewers: sdong, rven, IslamAbdelRahman, anthony, yhchiang, meyering

Reviewed By: meyering

Subscribers: meyering, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D36021
2015-03-31 08:56:40 -07:00
Igor Sugak
67d995808a rocksdb: fix make unity
Summary:
changed make unity target to use $LIB_SOURCES as a source of library source code. In the old way (using find) table/mock_table.h was added to a list of library objects and this was a course of `make unity` break.

`build_tools/unity` contains some redundant code, I deleted it and moved the functionality in the Makefile.

Test Plan:
Make sure unity completes with no errors.
```lang=bash
% make unity
```

Reviewers: sdong, rven, igor, meyering

Reviewed By: igor, meyering

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D35385
2015-03-18 19:12:23 -07:00
Igor Sugak
bd4963e64d rocksdb: update reference to the latest version of clang dev in fbcode
Summary: Updated reference to the latest clang dev in fbcode. Since RocksDB already uses recent version of clang dev no code changes need.

Test Plan:
Make sure can be build with clang.
```lang=bash
% USE_CLANG=1 make all
```

Reviewers: meyering, sdong, rven, igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D35121
2015-03-16 17:08:05 -07:00
Venkatesh Radhakrishnan
480b284766 Fix make_new_version.sh
Summary:
One of the commands in the script make_new_version.sh was
incorrect. Fixed it.

Test Plan: Try the script out to verify that it works.

Reviewers: igor, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D34791
2015-03-10 17:24:33 -07:00
Jim Meyering
ebc647de87 build: fix missing dependency problems
Summary:
Any time one would modify a dependent of any *test*.cc file,
"make" would fail to rebuild the affected test binaries,
e.g., db_test.  That was due to the fact that we deliberately
excluded those test-related files from the definition of SOURCES
and only $(SOURCES) was used to create the automatically-generated
.d dependency files.  The fix is to generate a .d file for every
source file.
* src.mk: New file.  Defines LIB_SOURCES, MOCK_SOURCES
and TEST_BENCH_SOURCES.
* Makefile: Include src.mk.
Reflect s/SOURCES/LIB_SOURCES/ renaming.
* build_tools/build_detect_platform: Remove the code
that was used to generate SOURCES= and MOCK_SOURCES=
definitions in make_config.mk. Those lists of files
are now hard-coded in src.mk. Hard-coding this list of
sources is desirable, because without that, one risks
including stray .cc files in a build.  Not reproducible.

Test Plan:
Touch a file used by db_test's dependent .o files and ensure that
they are all recompiled.  Before, none would be:

  $ touch db/db_impl.h && make db_test
    CC       db/db_test.o
    CC       db/column_family.o
    CC       db/db_filesnapshot.o
    CC       db/db_impl.o
    CC       db/db_impl_debug.o
    CC       db/db_impl_readonly.o
    CC       db/forward_iterator.o
    CC       db/internal_stats.o
    CC       db/managed_iterator.o
    CC       db/repair.o
    CC       db/write_batch.o
    CC       utilities/compacted_db/compacted_db_impl.o
    CC       utilities/ttl/db_ttl_impl.o
    CC       util/ldb_cmd.o
    CC       util/ldb_tool.o
    CC       util/sst_dump_tool.o
    CC       util/xfunc.o
    CCLD     db_test

Reviewers: ljin, igor.sugak, igor, rven, sdong

Reviewed By: sdong

Subscribers: yhchiang, adamretter, fyrz, dhruba

Differential Revision: https://reviews.facebook.net/D33849
2015-03-06 10:55:11 -08:00
Igor Canadi
f9c14a42e8 Fix compile on Mac 2015-02-27 09:31:29 -08:00
Islam AbdelRahman
ba9d1737a8 RocksDB on FreeBSD support
Summary:
This patch will update the Makefile and source code so that we can build RocksDB successfully on FreeBSD 10 and 11 (64-bit and 32-bit)
I have also encountered some problems when running tests on FreeBSD, I will try to fix them individually in different diffs

Notes:

  - FreeBSD uses clang as it's default compiler (http://lists.freebsd.org/pipermail/freebsd-current/2012-September/036480.html)
  - GNU C++ compiler have C++ 11 problems on FreeBSD (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193528)
  - make is not gmake on FreeBSD (http://www.khmere.com/freebsd_book/html/ch01.html)

Test Plan:
Using VMWare Fusion Create 4 VM machines (FreeBSD 11 64-bit, FreeBSD 11 32-bit, FreeBSD 10 64-bit, FreeBSD 10 32-bit)

  - pkg install git gmake gflags archivers/snappy
  - git clone https://github.com/facebook/rocksdb.git
  - apply this patch
  - setenv CXX c++
  - setenv CPATH /usr/local/include/
  - setenv LIBRARY_PATH  /usr/local/lib/
  - gmake db_bench
  - make sure compilation is successful and db_bench is running
  - gmake all
  - make sure compilation is successful

Reviewers: sdong, igor

Reviewed By: igor

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D33891
2015-02-26 15:19:17 -08:00
Igor Sugak
4ba119df5c rocksdb: Update path to dev clang in fbcode
Summary: Current clang path in fbcode points to clang 3.5. This diff updates clang path to clang 3.7.

Test Plan:
Make sure clang 3.7 is in use and all tests are passing.
```lang=bash
% USE_CLANG make check
```

Reviewers: meyering, sdong, rven, igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D34119
2015-02-26 15:12:08 -08:00
Mark Callaghan
1e06a40685 Support builds for MongoDB+RocksDB
Summary:
This changes the RocksDB build to share headers provided by MongoDB. It is invoked as:
  ROCKSDB_FOR_MONGO=/path/to/mongodb/root make static_lib

Task ID: #

Blame Rev:

Test Plan:
Revert Plan:

Database Impact:

Memcache Impact:

Other Notes:

EImportant:

- begin *PUBLIC* platform impact section -
Bugzilla: #
- end platform impact -

Reviewers: igor

Reviewed By: igor

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D34071
2015-02-26 10:50:03 -08:00
Jim Meyering
a42324e370 build: do not relink every single binary just for a timestamp
Summary:
Prior to this change, "make check" would always waste a lot of
time relinking 60+ binaries. With this change, it does that
only when the generated file, util/build_version.cc, changes,
and that happens only when the date changes or when the
current git SHA changes.

This change makes some other improvements: before, there was no
rule to build a deleted util/build_version.cc. If it was somehow
removed, any attempt to link a program would fail.
There is no longer any need for the separate file,
build_tools/build_detect_version.  Its functionality is
now in the Makefile.

* Makefile (DEPFILES): Don't filter-out util/build_version.cc.
No need, and besides, removing that dependency was wrong.
(date, git_sha, gen_build_version): New helper variables.
(util/build_version.cc): New rule, to create this file
and update it only if it would contain new information.
* build_tools/build_detect_platform: Remove file.
* db/db_impl.cc: Now, print only date (not the time).
* util/build_version.h (rocksdb_build_compile_time): Remove
declaration.  No longer used.

Test Plan:
- Run "make check" twice, and note that the second time no linking is performed.
- Remove util/build_version.cc and ensure that any "make"
command regenerates it before doing anything else.
- Run this: strings librocksdb.a|grep _build_.
That prints output including the following:

  rocksdb_build_git_date:2015-02-19
  rocksdb_build_git_sha:2.8.fb-1792-g3cb6cc0

Reviewers: ljin, sdong, igor

Reviewed By: igor

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D33591
2015-02-19 13:11:10 -08:00
Igor Sugak
4d98e29352 rocksdb: Enable scan-build static analysis
Summary:
Added new target ##make analyze## into Makefile. This command runs clang static analyzer and builds the sources as ##make all##. The result report is put into ##$(RocksDbSourceRoot)/can_build_report/##

If the development environment is a Facebook devserver and ##ROCKSDB_NO_FBCODE## is not set, then scan-build is used from fbcode. If it is run not on a Facebook devserver, scan-build should be available in ##$PATH##. I'll add details to wiki how to install scan-build on a non Facebook devserver environment.

Test Plan:
Run the fallowing commands on a Facebook devserver and Mac OS, and ensure no build or test errors.

```
% make all check -j32
% make clean
% USE_CLANG=1 make all -j32
% make analyze
% USE_CLANG=1 make analyze
```

Reviewers: sdong, lgalanis, leveldb, igor

Reviewed By: igor

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D32799
2015-02-03 21:43:06 -08:00
Igor Canadi
2fd8f750ab Compile MemEnv with standard RocksDB library
Summary: This was a feature request by osquery. See task t5617758

Test Plan: compiles and memenv_test runs

Reviewers: yhchiang, rven, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32115
2015-01-29 16:33:11 -08:00
Yueh-Hsuan Chiang
c4fb83441c Update the comment for the removal of mac-install-gflags.sh
Summary: Update the comment for the removal of mac-install-gflags.sh

Test Plan: n/a

Reviewers: igor

Reviewed By: igor

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D32295
2015-01-27 10:30:35 -08:00
Igor Canadi
58f34edfce Fix valgrind 2015-01-26 13:17:28 -08:00
Igor Canadi
910186c278 Return the build with 4.8.1
Summary: We need this because we build MySQL with 4.8.1.

Test Plan: ROCKSDB_FBCODE_BUILD_WITH_481=1 make check

Reviewers: sdong, yhchiang, rven, yoshinorim

Reviewed By: yoshinorim

Subscribers: jonahcohen, yoshinorim, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32073
2015-01-23 14:51:27 -08:00
Igor Canadi
401d4205ef Add thread sanitizer
Summary: When you compile with COMPILE_WITH_TSAN=1, we will compile the code with -fsanitize=thread. This will resolve bunch of data race issues we might have.

Test Plan: COMPILE_WITH_TSAN=1 m db_test

Reviewers: yhchiang, rven, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32019
2015-01-23 11:22:20 -08:00
Igor Canadi
b068f0a673 Upgrade our compilers
Summary:
Upgrade gcc to 4.9.1 and clang to dev.

With new compilers I succeeded to run thread sanitizer, too. I'll post output (doesn't look good) and fix some things in separate diffs.

Test Plan: compiles with both g++ and clang

Reviewers: yhchiang, rven, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32007
2015-01-23 11:12:37 -08:00
Igor Canadi
155bec4cf2 fallocate also tests FALLOC_FL_KEEP_SIZE 2015-01-15 14:15:43 -08:00
Igor Canadi
a3001b1d3d Remove -mtune=native because it's redundant 2014-12-19 09:06:45 -08:00
Igor Canadi
06eed650a0 Optimize default compile to compilation platform by default
Summary:
This diff changes compile to optimize for native platform by default. This will automatically turn on crc32 optimizations for modern processors, which greatly improves rocksdb's performance.

I also did some more changes to compilation documentation.

Test Plan:
compile with `make`, observe -march=native
compile with `PORTABLE=1 make`, observe no -march=native

Reviewers: sdong, rven, yhchiang, MarkCallaghan

Reviewed By: MarkCallaghan

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D30225
2014-12-15 11:29:41 +01:00
Igor Canadi
767777c2bd Turn on -Wshorten-64-to-32 and fix all the errors
Summary:
We need to turn on -Wshorten-64-to-32 for mobile. See D1671432 (internal phabricator) for details.

This diff turns on the warning flag and fixes all the errors. There were also some interesting errors that I might call bugs, especially in plain table. Going forward, I think it makes sense to have this flag turned on and be very very careful when converting 64-bit to 32-bit variables.

Test Plan: compiles

Reviewers: ljin, rven, yhchiang, sdong

Reviewed By: yhchiang

Subscribers: bobbaldwin, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D28689
2014-11-11 16:47:22 -05:00
Igor Canadi
5c93090530 Turn on -Wshadow
Summary:
Only one more try, I promise.

I talked to Jim and he mentioned that if we include our system includes with -isystem rather than with -I, that signals to the compile that those are system includes and thus no warnings are issued. So I turned our glibc includes into system includes and now we no longer get the warning from there, making us shadow-warning-free!

Test Plan: compiles with both clang and gcc

Reviewers: sdong, yhchiang, rven, ljin

Reviewed By: ljin

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D28479
2014-11-07 12:57:08 -08:00
Igor Canadi
30ca3752ba Revamp our build tools
Summary:
This diff is revamping our build tools:
1) Use third-party2 instead of third-party
2) consolidate clang and gcc scripts together, lots of duplication there
3) remove hdfs libs, we never compile rocksdb with them

clang compilation doesn't work yet. It doesn't work in master either. I plan to fix it soon, but I just spent 2 hours trying to make it work and failed. I'll ask experts.

Test Plan: compiles with gcc

Reviewers: ljin, yhchiang, rven, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D28047
2014-11-03 14:00:45 -08:00
Lei Jin
8db24f4b35 exclude mock test file from MOCK_SOURCES
Summary: as title

Test Plan: build with mock_env_test.cc

Reviewers: sdong, yhchiang, rven, igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D28107
2014-10-31 15:07:27 -07:00
Igor Canadi
c082853340 Include all the mocks 2014-10-28 17:55:08 -07:00
Igor Canadi
abac3d6476 TableMock + framework for mock classes
Summary:
This diff replaces BlockBasedTable in flush_job_test with TableMock, making it depend on less things and making it closer to an unit test than integration test.

It also introduces a framework to compile mock classes -- Any file named *mock.cc will not be compiled into the build. It will only get compiled into the tests. What way we can mock out most other classes, Version, VersionSet, DBImpl, etc.

Test Plan: flush_job_test

Reviewers: ljin, rven, yhchiang, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D27681
2014-10-28 17:52:32 -07:00
Igor Canadi
48842ab316 Deprecate AtomicPointer
Summary: RocksDB already depends on C++11, so we might as well all the goodness that C++11 provides. This means that we don't need AtomicPointer anymore. The less things in port/, the easier it will be to port to other platforms.

Test Plan: make check + careful visual review verifying that NoBarried got memory_order_relaxed, while Acquire/Release methods got memory_order_acquire and memory_order_release

Reviewers: rven, yhchiang, ljin, sdong

Reviewed By: ljin

Subscribers: leveldb

Differential Revision: https://reviews.facebook.net/D27543
2014-10-27 14:50:21 -07:00
fyrz
69d4c5123e Cross-platform fix version.sh
version.sh now works also on linux properly.
2014-10-04 11:17:06 +02:00
Igor Canadi
079a612b5e Fix build_tools/version.sh 2014-10-02 14:03:49 -07:00
Igor Canadi
0908ddcea5 Don't keep managing two rocksdb version
Summary:
Before this diff, there are two places with rocksdb versions. After the diff:
1. we only have one source of truth for rocksdb version
2. we have a script that we can use to get the version that we can use in other compilations (java, go, etc).

Test Plan: make

Reviewers: yhchiang, sdong, ljin

Reviewed By: ljin

Subscribers: leveldb

Differential Revision: https://reviews.facebook.net/D24333
2014-10-02 11:59:22 -07:00
mike@arpaia.co
ee1f3ccb06 Package generation for Ubuntu and CentOS
Summary:
I put together a script to assist in the generation of deb's and
rpm's. I've tested that this works on ubuntu via vagrant. I've included the
Vagrantfile here, but I can remove it if it's not useful. The package.sh
script should work on any ubuntu or centos machine, I just added a bit of
logic in there to allow a base Ubuntu or Centos machine to be able to build
RocksDB from scratch.

Example output on Ubuntu 14.04:

```
root@vagrant-ubuntu-trusty-64:/vagrant# ./tools/package.sh
[+] g++-4.7 is already installed. skipping.
[+] libgflags-dev is already installed. skipping.
[+] ruby-all-dev is already installed. skipping.
[+] fpm is already installed. skipping.
Created package {:path=>"rocksdb_3.5_amd64.deb"}
root@vagrant-ubuntu-trusty-64:/vagrant# dpkg --info rocksdb_3.5_amd64.deb
 new debian package, version 2.0.
 size 17392022 bytes: control archive=1518 bytes.
     275 bytes,    11 lines      control
    2911 bytes,    38 lines      md5sums
 Package: rocksdb
 Version: 3.5
 License: BSD
 Vendor: Facebook
 Architecture: amd64
 Maintainer: rocksdb@fb.com
 Installed-Size: 83358
 Section: default
 Priority: extra
 Homepage: http://rocksdb.org/
 Description: RocksDB is an embeddable persistent key-value store for fast storage.
 ```

 Example output on CentOS 6.5:

 ```
 [root@localhost vagrant]# rpm -qip rocksdb-3.5-1.x86_64.rpm
 Name        : rocksdb                      Relocations: /usr
 Version     : 3.5                               Vendor: Facebook
 Release     : 1                             Build Date: Mon 29 Sep 2014 01:26:11 AM UTC
 Install Date: (not installed)               Build Host: localhost
 Group       : default                       Source RPM: rocksdb-3.5-1.src.rpm
 Size        : 96231106                         License: BSD
 Signature   : (none)
 Packager    : rocksdb@fb.com
 URL         : http://rocksdb.org/
 Summary     : RocksDB is an embeddable persistent key-value store for fast storage.
 Description :
 RocksDB is an embeddable persistent key-value store for fast storage.
 ```

Test Plan:
How this gets used is really up to the RocksDB core team. If you
want to actually get this into mainline, you might have to change `make
install` such that it install the RocksDB shared object file as well, which
would require you to link against gflags (maybe?) and that would require some
potential modifications to the script here (basically add a depends on that
package).

Currently, this will install the headers and a pre-compiled statically linked
object file. If that's what you want out of life, than this requires no
modifications.

Reviewers: ljin, yhchiang, igor

Reviewed By: igor

Differential Revision: https://reviews.facebook.net/D24141
2014-09-29 16:09:46 -07:00
Igor Canadi
3b897cddd7 Enable no-fbcode RocksDB build
Summary: I want to use open source build rather than fbcode one. This enables me to run `ROCKSDB_NO_FBCODE=1 make` and run it with my system g++.

Test Plan:
ROCKSDB_NO_FBCODE=1 make
make

Reviewers: sdong, ljin, yhchiang

Reviewed By: yhchiang

Subscribers: leveldb

Differential Revision: https://reviews.facebook.net/D23613
2014-09-19 09:27:16 -07:00
Igor Canadi
8de151bb99 Add db_bench with lots of column families to regression tests
Summary:
That way we can see when this graph goes up and be happy.

Couple of changes:
1. title
2. fix db_bench to delete column families before deleting the DB. this was asserting when compiled in debug mode
3. don't sync manifest when disableDataSync. We discussed this offline. I can move it to separate diff if you'd like

Test Plan: ran it

Reviewers: sdong, yhchiang, ljin

Reviewed By: ljin

Subscribers: leveldb

Differential Revision: https://reviews.facebook.net/D22815
2014-09-05 14:20:18 -07:00
miguelportilla
93e6b5e9d9 Changes to support unity build:
* Script for building the unity.cc file via Makefile
* Unity executable Makefile target for testing builds
* Source code changes to fix compilation of unity build
2014-08-11 13:22:47 -04:00
Yueh-Hsuan Chiang
ae7743f226 Fixed some make and linking issues of RocksDBJava
Summary:
Fixed some make and linking issues of RocksDBJava. Specifically:
* Add JAVA_LDFLAGS, which does not include gflags
* rocksdbjava library now uses JAVA_LDFLAGS instead of LDFLAGS
* java/Makefile now includes build_config.mk
* rearrange make rocksdbjava workflow to ensure the library file is correctly
  included in the jar file.

Test Plan:
make rocksdbjava
make jdb_bench
java/jdb_bench.sh

Reviewers: dhruba, swapnilghike, zzbennett, rsumbaly, ankgup87

Reviewed By: ankgup87

Subscribers: leveldb

Differential Revision: https://reviews.facebook.net/D20289
2014-07-21 22:41:54 -07:00
Radheshyam Balasundaram
f0660d5253 Adding NUMA support to db_bench tests
Summary:
Changes:
- Adding numa_aware flag to db_bench.cc
- Using numa.h library to bind memory and cpu of threads to a fixed NUMA node
Result: There seems to be no significant change in the micros/op time with numa_aware enabled. I also tried this with other implementations, including a combination of pthread_setaffinity_np, sched_setaffinity and set_mempolicy methods. It'd be great if someone could point out where I'm going wrong and if we can achieve a better micors/op.

Test Plan:
Ran db_bench tests using following command:
./db_bench --db=/mnt/tmp --num_levels=6 --key_size=20 --prefix_size=20 --keys_per_prefix=0 --value_size=100 --block_size=4096 --cache_size=17179869184 --cache_numshardbits=6 --compression_type=none --compression_ratio=1 --min_level_to_compress=-1 --disable_seek_compaction=1 --hard_rate_limit=2 --write_buffer_size=134217728 --max_write_buffer_number=2 --level0_file_num_compaction_trigger=8 --target_file_size_base=134217728 --max_bytes_for_level_base=1073741824 --disable_wal=0 --wal_dir=/mnt/tmp --sync=0 --disable_data_sync=1 --verify_checksum=1 --delete_obsolete_files_period_micros=314572800 --max_grandparent_overlap_factor=10 --max_background_compactions=4 --max_background_flushes=0 --level0_slowdown_writes_trigger=16 --level0_stop_writes_trigger=24 --statistics=0 --stats_per_interval=0 --stats_interval=1048576 --histogram=0 --use_plain_table=1 --open_files=-1 --mmap_read=1 --mmap_write=0 --memtablerep=prefix_hash --bloom_bits=10 --bloom_locality=1 --perf_level=0 --duration=300 --benchmarks=readwhilewriting --use_existing_db=1 --num=157286400 --threads=24 --writes_per_second=10240 --numa_aware=[False/True]

The tests were run in private devserver with 24 cores and the db was prepopulated using filluniquerandom test. The tests resulted in 0.145 us/op with numa_aware=False and 0.161 us/op with numa_aware=True.

Reviewers: sdong, yhchiang, ljin, igor

Reviewed By: ljin, igor

Subscribers: igor, leveldb

Differential Revision: https://reviews.facebook.net/D19353
2014-07-07 10:53:31 -07:00
nawu
fb54eef744 escaped the special characters and added a dot 2014-06-24 00:14:02 -05:00
nawu
c9ad282e4a added a dot 2014-06-24 00:05:03 -05:00
Igor Canadi
d4a8423334 Remove seek compaction
Summary:
As discussed in our internal group, we don't get much use of seek compaction at the moment, while it's making code more complicated and slower in some cases.

This diff removes seek compaction and (hopefully) all code that was introduced to support seek compaction.

There is one test case that relied on didIO information. I'll try to find another way to implement it.

Test Plan: make check

Reviewers: sdong, haobo, yhchiang, ljin, dhruba

Reviewed By: ljin

Subscribers: leveldb

Differential Revision: https://reviews.facebook.net/D19161
2014-06-20 10:23:02 +02:00
Lei Jin
578cf84ddf give correct metric name for grep in regression script
Summary: as title

Test Plan: jenkin

Reviewers: igor

Reviewed By: igor

Subscribers: leveldb

Differential Revision: https://reviews.facebook.net/D19005
2014-06-10 16:32:09 -07:00
Lei Jin
c4b3817d7c fix regression test
Summary: as title

Test Plan: push

Reviewers: igor

Reviewed By: igor

Subscribers: leveldb

Differential Revision: https://reviews.facebook.net/D18999
2014-06-10 11:24:24 -07:00
Lei Jin
e2d3101cf1 collect metrics for in memory workload get/seek
Summary:
collect in-memory workload get/seek metrics so that we can alert on
regression

Test Plan: ran locally

Reviewers: igor

Reviewed By: igor

Subscribers: leveldb

Differential Revision: https://reviews.facebook.net/D18969
2014-06-10 09:59:16 -07:00
Igor Canadi
457bae6911 Fix regression test
Summary:
388d2054c7
added extra line to db_bench output, breaking regression tests. This diff makes it more robust and fixes the issue

Test Plan: ran it

Reviewers: ljin, sdong

Reviewed By: sdong

Subscribers: sdong, leveldb

Differential Revision: https://reviews.facebook.net/D18897
2014-06-04 09:59:44 -07:00
Mike Orr
c2fda55cfe hdfs cleanup and compile test against CDH 4.4. 2014-05-20 17:22:12 -04:00
Mike Lin
76596b5318 Fix building RocksDB in paths containing spaces -- quote path names in Makefile and build_detect_platform. 2014-05-10 21:01:25 -07:00
Igor Canadi
a1068c91a1 Make RocksDB work with newer gflags
Summary:
Newer gflags switched from `google` namespace to `gflags` namespace. See: https://github.com/facebook/rocksdb/issues/139 and https://github.com/facebook/rocksdb/issues/102

Unfortunately, they don't define any macro with their namespace, so we need to actually try to compile gflags with two different namespace to figure out which one is the correct one.

Test Plan: works in fbcode environemnt. I'll also try in ubutnu with newer gflags

Reviewers: dhruba

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D18537
2014-05-08 17:25:13 -07:00
Igor Canadi
313b2e5da1 Better INSTALL.md and Makefile rules
Summary: We have a lot of problems with gflags. However, when compiling rocksdb static library, we don't need gflags dependency. Reorganize INSTALL.md such that first-time customers don't need any dependency installed to actually build rocksdb static library.

Test Plan: none

Reviewers: dhruba, haobo

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D18501
2014-05-07 16:51:30 -07:00
Igor Canadi
9e7d00d9e7 Make rocksdb work with all versions of lz4
Summary:
There are some projects in fbcode that define lz4 dependency on r108. We, however, defined dependency on r117. That produced some interesting issues and our build system was not happy.

This diff makes rocksdb work with both r108 and r117. Hopefully this will fix our problems.

Test Plan: compiled rocksdb with both r108 and r117 lz4

Reviewers: dhruba, sdong, haobo

Reviewed By: sdong

CC: leveldb

Differential Revision: https://reviews.facebook.net/D18465
2014-05-05 11:35:40 -07:00
Igor Canadi
77edbfd642 link with lz4
Summary: link our fbcode build with lz4

Test Plan: compiles

Reviewers: sdong, haobo, dhruba, yhchiang

Reviewed By: yhchiang

CC: leveldb

Differential Revision: https://reviews.facebook.net/D18447
2014-05-02 13:55:33 -07:00
Igor Canadi
66f88c43a5 Some fixes as preparation for release 2014-04-30 09:03:24 -07:00
Igor Canadi
de825e7307 Create new branch instead of tag in make_new_version 2014-04-29 13:22:34 -04:00
Igor Canadi
8dc34364d2 Rename "benchmark" back to "bench".
Also, make `benchharness.cc` not compiled into rocksdb library.
2014-04-21 13:12:15 -07:00
Pratyush Seth
ff1b5df4c6 Added benchmark functionality on the lines of folly/Benchmark.h
Summary: Added benchmark functionality on the lines of folly/Benchmark.h

Test Plan: Added unit tests

Reviewers: igor, haobo, sdong, ljin, yhchiang, dhruba

Reviewed By: igor

CC: leveldb

Differential Revision: https://reviews.facebook.net/D17973
2014-04-21 12:29:55 -07:00
Igor Canadi
588bca2020 RocksDBLite
Summary:
Introducing RocksDBLite! Removes all the non-essential features and reduces the binary size. This effort should help our adoption on mobile.

Binary size when compiling for IOS (`TARGET_OS=IOS m static_lib`) is down to 9MB from 15MB (without stripping)

Test Plan: compiles :)

Reviewers: dhruba, haobo, ljin, sdong, yhchiang

Reviewed By: yhchiang

CC: leveldb

Differential Revision: https://reviews.facebook.net/D17835
2014-04-15 13:39:26 -07:00
Igor Canadi
51023c3911 Make RocksDB compile for iOS
Summary:
I had to make number of changes to the code and Makefile:
* Add `make lib`, that will create static library without debug info. We need this to avoid growing binary too much. Currently it's 14MB.
* Remove cpuinfo() function and use __SSE4_2__ macro. We actually used the macro as part of Fast_CRC32() function.
As a result, I also accidentally fixed this issue: https://www.facebook.com/groups/rocksdb.dev/permalink/549700778461774/?stream_ref=2
* Remove __thread locals in OS_MACOSX

Test Plan: `make lib PLATFORM=IOS`

Reviewers: ljin, haobo, dhruba, sdong

Reviewed By: haobo

CC: leveldb

Differential Revision: https://reviews.facebook.net/D17475
2014-04-04 13:11:44 -07:00
Igor Canadi
8e634d3ea4 Merge pull request #74 from alberts/lz4
Support for LZ4 compression.
2014-02-10 15:46:56 -08:00
Igor Canadi
5833f47114 Switch to c++11
Summary:
Looks like gnu++11 is not very portable (see https://github.com/facebook/rocksdb/issues/80). We don't (yet) depend on any extensions of gnu++11, so I think we should switch back to c++11.

More on this topic here: http://gcc.gnu.org/onlinedocs/gcc/C_002b_002b-Extensions.html

Test Plan: make check works :)

Reviewers: kailiu, dhruba, haobo

Reviewed By: kailiu

CC: leveldb

Differential Revision: https://reviews.facebook.net/D16053
2014-02-10 11:06:25 -08:00
Albert Strasheim
df2f92214a Support for LZ4 compression. 2014-02-08 14:15:51 -08:00
Igor Canadi
1560bb913e Readrandom with tailing iterator
Summary:
Added an option for readrandom benchmark to run with tailing iterator instead of Get. Benefit of tailing iterator is that it doesn't require locking DB mutex on access.

I also have some results when running on my machine. The results highly depend on number of cache shards. With our current benchmark setting of 4 table cache shards and 6 block cache shards, I don't see much improvements of using tailing iterator. In that case, we're probably seeing cache mutex contention.

Here are the results for different number of shards

    cache shards       tailing iterator        get
       6                      1.38M           1.16M
      10                      1.58M           1.15M

As soon as we get rid of cache mutex contention, we're seeing big improvements in using tailing iterator vs. ordinary get.

Test Plan: ran regression test

Reviewers: dhruba, haobo, ljin, kailiu, sding

Reviewed By: haobo

CC: tnovak

Differential Revision: https://reviews.facebook.net/D15867
2014-02-07 09:47:47 -08:00
Igor Canadi
ac92420fc5 Merge branch 'master' into performance
Conflicts:
	db/db_impl.h
2014-01-30 10:09:23 -08:00
kailiu
b1874af8bc Canonicalize "RocksDB" in make_new_version.sh
Summary: Change all occurrences of "rocksdb" to its canonical form "RocksDB".

Test Plan: N/A

Reviewers: igor

Reviewed By: igor

CC: leveldb

Differential Revision: https://reviews.facebook.net/D15549
2014-01-29 10:19:34 -08:00
kailiu
c9eef784b7 Improve make_new_version.sh 2014-01-29 10:04:53 -08:00
kailiu
9fe60d50ff Add history log and revise script
Summary:
* Add a change log for rocksdb releases.
* Remove the hacky parts of make_new_version.sh, which are either
  no longer useful or will be done in our dedicated 3rd-party release
  tool.

Test Plan: N/A

Reviewers: igor, haobo, sdong, dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D15543
2014-01-28 20:24:41 -08:00
Igor Canadi
e832e72b31 Revert "Moving to glibc-fb"
This reverts commit d24961b65e.

For some reason, glibc2.17-fb breaks gflags. Reverting for now
2014-01-24 11:50:38 -08:00
Igor Canadi
d24961b65e Moving to glibc-fb
Summary:
It looks like we might have some trouble when building the new release with 4.8, since fbcode is using glibc2.17-fb by default and we are using glibc2.17. It was reported by Benjamin Renard in our internal group.

This diff moves our fbcode build to use glibc2.17-fb by default. I got some linker errors when compiling, complaining that `google::SetUsageMessage()` was undefined. After deleting all offending lines, the compile was successful and everything works.

Test Plan:
Compiled
Ran ./db_bench ./db_stress ./db_repl_stress

Reviewers: kailiu

Reviewed By: kailiu

CC: leveldb

Differential Revision: https://reviews.facebook.net/D15405
2014-01-24 10:24:08 -08:00
Kai Liu
ef602f6275 Misc cleanup on performance branch
Summary:

Did some trivial stuffs:

* Add more comments;
* fix compiler's warning messages (uninitialized variables).
* etc

Test Plan:

make check
2014-01-17 14:26:29 -08:00
Kai Liu
e19bad9bbd Fix some "make format" issue
Summary:
* make sure when some pre-check fails, the script won't halt immediately.
* change fburl to google's short url.
* Fix a bug in this script: now it checks the uncommitted code only.

Test Plan: Ran the script under differnet environments.

Reviewers: igor

Reviewed By: igor

CC: leveldb

Differential Revision: https://reviews.facebook.net/D15231
2014-01-16 14:26:51 -08:00
Kai Liu
d702d8073e A script that automatically reformat affected lines
Summary:
Added a script that reformat only the affected lines in a given diff.

I planned to make that file as pre-commit hook but looks it's a little bit more difficult than I thought. Since I don't want to spend too much time on this task right now, I eventually added a "make command" to achieve this with a few additional key strokes.

Also make the clang-format solely inherited from Google's style -- there are still debates on some of the style issues, but we can address them later once we reach a consensus.

Test Plan: Did some ugly format change and ran "make format", all affected lines are formatted as expected.

Reviewers: igor, sdong, haobo

CC: leveldb

Differential Revision: https://reviews.facebook.net/D15147
2014-01-14 12:21:24 -08:00
kailiu
ac2fe72832 Compile dynamic library by default
Summary:
Per request, some users need to use dynamic rocksdb library instead of static one.

However currently the dynamic libraries have to be manually compiled by default, which is inconvenient. I made dymamic libraries to be compiled by default.

Test Plan: make clean; make; make clean;

Reviewers: haobo, sdong, dhruba, igor

Reviewed By: haobo

CC: leveldb

Differential Revision: https://reviews.facebook.net/D15117
2014-01-14 00:28:10 -08:00
Igor Canadi
d0406675c2 readwhilewriting benchmark
Summary:
Added readwhilewriting benchmark to our regression tests.
Changed block cache shards from 16 to 64, as Mark found that cache mutex contention is a big bottleneck.

Test Plan: Ran it.

Reviewers: dhruba, haobo, MarkCallaghan, xjin

Reviewed By: MarkCallaghan

CC: leveldb

Differential Revision: https://reviews.facebook.net/D15075
2014-01-08 17:44:58 -08:00
kailiu
c370f5597a Revert change in 8f6e319. 2014-01-06 11:53:19 -08:00
Doğan Çeçen
d800dc567a Refactor build_tools/build_detect_version 2014-01-06 08:44:43 +02:00
Kai Liu
8f6e31951e Add a hack to build_detect_platform so it works in all types of fb-servers 2014-01-04 23:47:44 -08:00
Kai Liu
46950597d0 Automate the preparation step for a new release
Summary: Added a script that prepares the repo for facebook's new rocksdb release, which will automatically do some necessary work to make sure this repo is ready for 3rdparty release.

Test Plan:
Run this script and observed:

* new version was created (both in local and remote repo) as a git tag.
* build_version.cc was updated
* build_detect_platform was changed so that it won't create any new change.

Reviewers: haobo, dhruba, sdong, igor

CC: leveldb

Differential Revision: https://reviews.facebook.net/D15003
2014-01-02 11:35:33 -08:00
Igor Canadi
52ea1be90a Add -DROCKSDB_FALLOCATE_PRESENT to fbcode build 2014-01-02 02:00:04 -08:00
Igor Canadi
2b3aab3ee6 Merge pull request #48 from dyu/master
fix build bug
2014-01-02 00:27:18 -08:00
Kai Liu
5a20744a6a Simplify build_tools/build_detect_version 2013-12-30 16:14:55 -08:00
dyu
a6b476a2ac tweak build bug fix 2013-12-30 21:33:52 +08:00
dyu
9d4dc0da27 fix build bug from recent commit:43c386b72e 2013-12-27 15:19:31 +08:00
Kai Liu
5643ae1a3f Merge pull request #32 from jamesgolick/master
Only try to use fallocate if it's actually present on the system.
2013-12-26 14:20:22 -08:00
Igor Canadi
f5f5c645a8 Add readrandom with both memtable and sst regression test
Summary: @MarkCallaghan's tests indicate that performance with 8k rows in memtable is much worse than empty memtable. I wanted to add a regression tests that measures this effect, so we could optimize it. However, current config shows 634461 QPS on my devbox. Mark, any idea why this is so much faster than your measurements?

Test Plan: Ran the regression test.

Reviewers: MarkCallaghan, dhruba, haobo

Reviewed By: MarkCallaghan

CC: leveldb, MarkCallaghan

Differential Revision: https://reviews.facebook.net/D14511
2013-12-11 13:51:20 -08:00
James Golick
43c386b72e only try to use fallocate if it's actually present on the system 2013-12-10 22:34:19 -08:00
Igor Canadi
26bc40a89a Fixing git branch detection in Jenkins
Branch detection did not work in Jenkins. I realized that it set
GIT_BRANCH env variable to point to the current branch, so let's try
using this for branch detection.
2013-12-09 10:36:39 -08:00
Igor Canadi
07c8448845 Enable regression tests to be run on other branches
Summary: When running regression tests on other branches, this will push values to entity rocksdb_build.$git_branch

Test Plan: Ran regression test on regression branch, observed values send to ODS in entity rocksdb_build.regression

Reviewers: kailiu

Reviewed By: kailiu

CC: leveldb

Differential Revision: https://reviews.facebook.net/D14493
2013-12-06 16:22:38 -08:00
Igor Canadi
fe754fe7e3 Readrandom with small block cache
Summary: Added readrandom benchmark with 300MB block cache, while database has 1GB of data

Test Plan: Ran it

Reviewers: dhruba, MarkCallaghan

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D14373
2013-11-27 13:33:14 -08:00
Igor Canadi
5ebc6b0f0b [rocksdb] Regression tests
Summary:
* Fixed regression test params by @dhruba's suggestion
* Added p50, p75 and p99 to regression metrics

Test Plan: build_tools/build_regression_test.sh

Reviewers: dhruba, emayanke

Reviewed By: dhruba

CC: leveldb, dhruba, reconnect.grayhat

Differential Revision: https://reviews.facebook.net/D14355
2013-11-26 16:27:31 -08:00
Igor Canadi
fd4eca73e7 fPIC in x64 environment
Summary:
Check https://github.com/facebook/rocksdb/pull/15 for context.

Apparently [1], we need -fPIC in x64 environments (this is added only in non-fbcode).

In fbcode, I removed -fPIC per @dhruba's suggestion, since it introduces perf regression. I'm not sure what would are the implications of doing that, but looks like it works, and when releasing to the third-party, we're disabling -fPIC either way [2].

Would love a suggestion from someone who knows more about this

[1] http://eli.thegreenplace.net/2011/11/11/position-independent-code-pic-in-shared-libraries-on-x64/
[2] https://our.intern.facebook.com/intern/wiki/index.php/Database/RocksDB/Third_Party

Test Plan: make check works

Reviewers: dhruba, emayanke, kailiu

Reviewed By: dhruba

CC: leveldb, dhruba, reconnect.grayhat

Differential Revision: https://reviews.facebook.net/D14337
2013-11-25 21:21:01 -08:00
Igor Canadi
793fdd6731 We should compile with -fPIC on non-fbcode environments also 2013-11-25 15:49:02 -08:00
Igor Canadi
e37221f56b Memtable regression test
Summary: The old regression tests didn't cover memtable part at all. This is an atempt to also measure memtable performance in regression tests.

Test Plan: Ran regression_build_test.sh

Reviewers: dhruba, haobo, kailiu, emayanke

Reviewed By: dhruba

CC: leveldb, reconnect.grayhat

Differential Revision: https://reviews.facebook.net/D14325
2013-11-25 15:34:23 -08:00
kailiu
0142d38b69 fix issue #11
URL: https://github.com/facebook/rocksdb/issues/11
2013-11-20 01:17:44 -08:00
Igor Canadi
92d905026b make asan_check
Summary: Add asan_check rule to Makefile. After we add this, we will create Jenkins run that will check for asan errors!

Test Plan: make asan_check

Reviewers: dhruba, kailiu, haobo

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D14205
2013-11-19 16:33:24 -08:00
Igor Canadi
f045871f1c Remove libevent
Summary: We don't need that dependency

Test Plan: make check

Reviewers: dhruba

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D14199
2013-11-18 21:33:16 -08:00
Igor Canadi
e51f55d7ae Use gcc4.7.1 on CentOS 5.2
Summary:
For some reason, snappy on CentOS 5.2 when compiled with gcc 4.8.1 segfaults on strcmp. (!?)

Add an if to compile with gcc4.7.1 if you're compiling on CentOS 5.2. Please update your devservers to CentOS 6.

Test Plan:
make clean; make check
on both my devserver (CentOS 6) and dhruba's (CentOS 5.2)

Reviewers: dhruba, kailiu

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D14169
2013-11-18 20:18:45 -08:00
Igor Canadi
7f156be9d4 [fbcode] Also add glibc and libgcc includes
Summary: We also need to use custom glibc and libgcc includes instead of system ones.

Test Plan:
'make clean; make check'.

Will also try on @dhruba's dev server.

Reviewers: dhruba, kailiu

Reviewed By: kailiu

CC: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D14157
2013-11-18 13:50:34 -08:00
Igor Canadi
f611aba559 Move the compiler back to 4.8.1 + more small fixes
Summary:
1. Moved the compiler back to 4.8.1 and uses Centos 5.2 binaries if OS is Centos 5.2.

2. Fixes this issue: https://github.com/facebook/rocksdb/issues/7

3. We use lot of c++11 features, so we can't pretend we can compile without them. Makes it a first class dependency.

4. Fix blob_store_test, which failes on Ubuntu with "too many files opened" error

5. Removed dependency on port/port_chromium.h, which does not even exist on our system

Test Plan: make clean; make check

Reviewers: dhruba, kailiu

Reviewed By: kailiu

CC: leveldb

Differential Revision: https://reviews.facebook.net/D14145
2013-11-18 11:40:16 -08:00
Igor Canadi
37eedfb8c1 Move back to gcc4.7.1
Summary: Dhruba can't compile on gcc4.8.1 so I'm moving temporarily back to 4.7.1 until we figure out what's wrong with 4.8. on his server.

Test Plan: It can compile on my devserver, but please 'arc patch' this diff and try compiling on your machine

Reviewers: dhruba, kailiu

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D14139
2013-11-18 10:20:32 -08:00
Igor Canadi
ce26e9a522 Remove snappy from RocksDB distribution
Summary:
Argumentation here: https://github.com/facebook/rocksdb/issues/9

Even though we include snappy in the distribution, we do not link with it if we don't have snappy installed on the system.

Installing snappy is easy nowadays, just type:
sudo apt-get install libsnappy-dev

Test Plan: compile on ubuntu

Reviewers: dhruba, kailiu

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D14133
2013-11-17 22:05:00 -08:00
Igor Canadi
de9ce7d439 Upgrading compiler to gcc4.8.1
Summary:
Finally did it - the trick was in using --dynamic-linker option. This is first step to running ASAN.

All of our code seems to compile just fine on 4.8.1. However, I still left fbcode.471.sh in the 'build_tools/' just in case.

Test Plan: make clean; make

Reviewers: dhruba, haobo, kailiu, emayanke, sdong

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D14109
2013-11-17 13:52:55 -08:00
kailiu
97d8e573a6 make util/env_posix.cc work under mac
Summary: This diff invoves some more complicated issues in the posix environment.

Test Plan: works under mac os. will need to verify dev box.

Reviewers: dhruba

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D14061
2013-11-16 23:44:39 -08:00
kailiu
21587760b9 Fixing the warning messages captured under mac os # Consider using git commit -m 'One line title' && arc diff. # You will save time by running lint and unit in the background.
Summary: The work to make sure mac os compiles rocksdb is not completed yet. But at least we can start cleaning some warnings captured only by g++ from mac os..

Test Plan: ran make in mac os

Reviewers: dhruba

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D14049
2013-11-12 20:05:28 -08:00
Kai Liu
e7c4d823c9 Fix two bugs that caused 3rd party release failure
Summary:

* Fix the link to gflags.
* Fix a warning for the uninitialized data member.
2013-11-10 15:36:30 -08:00
Slobodan Predolac
e44976b199 Conversion of db_bench, db_stress and db_repl_stress to use gflags
Summary: Converted db_stress, db_repl_stress and db_bench to use gflags

Test Plan: I tested by printing out all the flags from old and new versions. Tried defaults, + various combinations with "interesting flags". Also, tested by running db_crashtest.py and db_crashtest2.py.

Reviewers: emayanke, dhruba, haobo, kailiu, sdong

Reviewed By: emayanke

CC: leveldb, xjin

Differential Revision: https://reviews.facebook.net/D13581
2013-10-24 07:43:14 -07:00
Mayank Agarwal
9b50106f9a Dbid feature
Summary:
Create a new type of file on startup if it doesn't already exist called DBID.
This will store a unique number generated from boost library's uuid header file.
The use-case is to identify the case of a db losing all its data and coming back up either empty or from an image(backup/live replica's recovery)
the key point to note is that DBID is not stored in a backup or db snapshot
It's preferable to use Boost for uuid because:
1) A non-standard way of generating uuid is not good
2) /proc/sys/kernel/random/uuid generates a uuid but only on linux environments and the solution would not be clean
3) c++ doesn't have any direct way to get a uuid
4) Boost is a very good library that was already having linkage in rocksdb from third-party
Note: I had to update the TOOLCHAIN_REV in build files to get latest verison of boost from third-party as the older version had a bug.
I had to put Wno-uninitialized in Makefile because boost-1.51 has an unitialized variable and rocksdb would not comiple otherwise. Latet open-source for boost is 1.54 but is not there in third-party. I have notified the concerned people in fbcode about it.
@kailiu : While releasing to third-party, an additional dependency will need to be created for boost in TARGETS file. I can help identify.

Test Plan:
Expand db_test to test 2 cases
1) Restarting db with Id file present - verify that no change to Id
2)Restarting db with Id file deleted - verify that a different Id is there after reopen
Also run make all check

Reviewers: dhruba, haobo, kailiu, sdong

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D13587
2013-10-22 12:23:34 -07:00
Dhruba Borthakur
4463b11cad Migrate names of properties from 'leveldb' prefix to 'rocksdb' prefix.
Summary: Migrate names of properties from 'leveldb' prefix to 'rocksdb' prefix.

Test Plan: make check

Reviewers: emayanke, haobo

Reviewed By: haobo

CC: leveldb

Differential Revision: https://reviews.facebook.net/D13311
2013-10-06 00:14:26 -07:00
Haobo Xu
f2f4c8072f [RocksDB] Added nano second stopwatch and new perf counters to track block read cost
Summary: The pupose of this diff is to expose per user-call level precise timing of block read, so that we can answer questions like: a Get() costs me 100ms, is that somehow related to loading blocks from file system, or sth else? We will answer that with EXACTLY how many blocks have been read, how much time was spent on transfering the bytes from os, how much time was spent on checksum verification and how much time was spent on block decompression, just for that one Get. A nano second stopwatch was introduced to track time with higher precision. The cost/precision of the stopwatch is also measured in unit-test. On my dev box, retrieving one time instance costs about 30ns, on average. The deviation of timing results is good enough to track 100ns-1us level events. And the overhead could be safely ignored for 100us level events (10000 instances/s), for example, a viewstate thrift call.

Test Plan: perf_context_test, also testing with viewstate shadow traffic.

Reviewers: dhruba

Reviewed By: dhruba

CC: leveldb, xjin

Differential Revision: https://reviews.facebook.net/D12351
2013-09-07 21:14:54 -07:00
Jim Paton
bc8eed12d9 Do not use relative paths in build system
Summary: Previously, RocksDB's build scripts used relative pathnames like ./build_detect_platform. This can cause problems if the user uses CDPATH. Also, it just doesn't seem right to me.

Test Plan:
make clean
make -j32 check

Reviewers: MarkCallaghan, dhruba, kailiu

Reviewed By: kailiu

CC: leveldb

Differential Revision: https://reviews.facebook.net/D12459
2013-08-22 14:53:51 -07:00
Kai Liu
fd2f47dbe5 Improve the build files to simplify the 3rd party release process
Summary:
* Added LIBNAME to enable configurable library name.
* remove/check fPIC in linux platform from build_detect_platform

Test Plan: make

Reviewers: emayanke

Differential Revision: https://reviews.facebook.net/D12321
2013-08-16 12:05:27 -07:00
Kai Liu
f3dea8c13c Commit the correct fix for Jenkin failure
Summary:

My last commit is not the correct one. Fix it in this diff.

Test Plan:

Reviewers:

CC:

Task ID: #

Blame Rev:
2013-08-15 14:57:44 -07:00
Kai Liu
159c19ac7b Fix Jenkin build failure
Summary:

Previously I changed the line `source ./fbcode.gcc471.sh` to `source fbcode.gcc471.sh`. It works in my devbox but failed in some jenkin servers. I revert the previous code to make sure it works well under all circumstances.

Test Plan:

Test in the jenkin server as well as dev box.

Reviewers:

CC:

Task ID: #

Blame Rev:
2013-08-15 14:49:31 -07:00
Kai Liu
457dcc605a Clean up the Makefile and the build scripts
Summary: As Aaron suggested, there are quite some problems with our Makefile and scripts. So in this diff I did some cleanup for them and revise some part of the scripts/makefile to help people better understand some mysterious parts.

Test Plan:
Ran make in several modes;
Ran the updated scripts.

Reviewers: dhruba, emayanke, akushner

Differential Revision: https://reviews.facebook.net/D12285
2013-08-15 12:59:45 -07:00