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
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.
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:
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:
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:
Summary: Parallel test CI is failing. Reducing noise by temporarily disabling
the job
Test Plan: Manual
Reviewers:
CC: leveldb@
Task ID: #6968635
Blame Rev:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Summary: We should send error output to /dev/null
Test Plan: none
Reviewers: sdong
Subscribers: dhruba, leveldb
Differential Revision: https://reviews.facebook.net/D37449
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
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>
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
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
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
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
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
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
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
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
