Commit Graph

3367 Commits

Author SHA1 Message Date
Igor Canadi
aaceef3638 Fix formatting 2015-02-09 09:53:30 -08:00
Igor Canadi
ee4aa9a0ee Merge pull request #481 from mkevac/backupable
Allow creating and restoring backups from C
2015-02-09 09:51:19 -08:00
Marko Kevac
82faa377a8 added simple example for db restore from backup 2015-02-09 19:34:50 +03:00
Marko Kevac
d090330c8e fixed c_simple_example and added some comments 2015-02-09 12:16:04 +03:00
Marko Kevac
9651308307 renamed backup to backup_and_restore in c_test for clarity 2015-02-09 12:11:42 +03:00
Yueh-Hsuan Chiang
bbb52b21f3 Merge pull request #483 from adamretter/restructure-java-build
Restructure java build
2015-02-09 14:53:11 +08:00
Marko Kevac
7e50ed8c24 Added some more wrappers and wrote a test for backup in C 2015-02-07 14:25:10 +03:00
Igor Canadi
218c3ecea3 Fix std::cout data race
Summary: std::cout is not thread safe. tsan complains. Eliminate it.

Test Plan: env_test with TSAN

Reviewers: yhchiang, rven, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D33087
2015-02-06 13:01:59 -08:00
Karthikeyan Radhakrishnan
8f679c2901 Merge branch 'master' of github.com:facebook/rocksdb 2015-02-06 11:02:25 -08:00
Karthikeyan Radhakrishnan
da9cbce731 Add Header to logging to capture application level information
Summary:
This change adds LogHeader provision to the logger. For the rolling logger
implementation, the headers are copied over to the new log file every time
there is a log roll over.

Test Plan: Added a unit test to test the rolling log case.

Reviewers: sdong

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D32817
2015-02-06 10:37:45 -08:00
Igor Canadi
2a979822b6 Fix deleting obsolete files
Summary:
This diff basically reverts D30249 and also adds a unit test that was failing before this patch.

I have no idea how I didn't catch this terrible bug when writing a diff, sorry about that :(

I think we should redesign our system of keeping track of and deleting files. This is already a second bug in this critical piece of code. I'll think of few ideas.

BTW this diff is also a regression when running lots of column families. I plan to revisit this separately.

Test Plan: added a unit test

Reviewers: yhchiang, rven, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D33045
2015-02-06 08:44:30 -08:00
Yueh-Hsuan Chiang
8e83a9d315 Add a missing field for STATE_MUTEX_WAIT to global_state_table
Summary:
Add a missing field for STATE_MUTEX_WAIT to global_state_table.
This will fix the failure of thread_list_test.

Test Plan:
thread_list_test
2015-02-06 02:38:14 -08:00
Igor Canadi
6f10130354 Fix DestroyDB
Summary:
When DestroyDB() finds a wal file in the DB directory, it assumes it is actually in WAL directory. This can lead to confusion, since it reports IO error when it tries to delete wal file from DB directory. For example: https://ci-builds.fb.com/job/rocksdb_clang_build/296/console

This change will fix our unit tests.

Test Plan: unit tests work

Reviewers: yhchiang, rven, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32907
2015-02-05 20:09:42 -08:00
Igor Canadi
7de4e99a8e Revert "Fix wal_dir not getting cleaned"
This reverts commit f36d394aed.
2015-02-05 11:44:17 -08:00
Jonah Cohen
9a52e06a02 Add GetID to ColumnFamilyHandle
Summary:
Expose GetID to ColumnFamilyHandle interface so that we can save column
family data by id instead of name.

Test Plan: Testing in MySQL on Rocks.

Reviewers: sdong, igor

Reviewed By: igor

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D32943
2015-02-05 08:26:33 -08:00
Yueh-Hsuan Chiang
181191a1e4 Add a counter for collecting the wait time on db mutex.
Summary:
Add a counter for collecting the wait time on db mutex.
Also add MutexWrapper and CondVarWrapper for measuring wait time.

Test Plan:
./db_test
export ROCKSDB_TESTS=MutexWaitStats
./db_test

verify stats output using db_bench
make clean
make release
./db_bench --statistics=1 --benchmarks=fillseq,readwhilewriting --num=10000 --threads=10

Sample output:
    rocksdb.db.mutex.wait.micros COUNT : 7546866

Reviewers: MarkCallaghan, rven, sdong, igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32787
2015-02-04 21:39:45 -08:00
Igor Canadi
f36d394aed Fix wal_dir not getting cleaned 2015-02-04 18:57:22 -08:00
sdong
53ae09c398 db_test: fix a data race in SpecialEnv
Summary: db_test's test class SpecialEnv has a thread unsafe variable rnd_ but it can be accessed by multiple threads. It is complained by TSAN. Protect it by a mutex.

Test Plan: Run the test

Reviewers: yhchiang, rven, igor

Reviewed By: igor

Subscribers: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D32895
2015-02-04 18:32:53 -08:00
sdong
fe9f691194 Fix fault_injestion_test
Summary: A bug in MockEnv causes fault_injestion_test to fail. I don't know why it doesn't fail every time but it doesn't seem to be right.

Test Plan:
Run fault_injestion_test
Also run db_test with MEM_ENV=1 until the first failure.

Reviewers: yhchiang, rven, igor

Reviewed By: igor

Subscribers: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D32877
2015-02-04 17:49:07 -08:00
Igor Canadi
b37f5ffc76 Put db_test back to TESTS in Makefile 2015-02-04 16:24:52 -08:00
Igor Canadi
108470e963 Fix stack trace on mac 2015-02-04 16:24:02 -08:00
Igor Canadi
3e53760fc4 Fix compaction_picker_test 2015-02-04 16:20:25 -08:00
Igor Canadi
e39f4f6cf9 Fix data race #3
Summary: Added requirement that ComputeCompactionScore() be executed in mutex, since it's accessing being_compacted bool, which can be mutated by other threads. Also added more comments about thread safety of FileMetaData, since it was a bit confusing. However, it seems that FileMetaData doesn't have data races (except being_compacted)

Test Plan: Ran 100 ConvertCompactionStyle tests with thread sanitizer. On master -- some failures. With this patch -- none.

Reviewers: yhchiang, rven, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32283
2015-02-04 16:04:51 -08:00
sdong
e63140d52b Get() to use prefix bloom filter when filter is not block based
Summary:
Get() now doesn't make use of bloom filter if it is prefix based. Add the check.
Didn't touch block based bloom filter. I can't fully reason whether it is correct to do that. But it's straight-forward to for full bloom filter.

Test Plan:
make all check
Add a test case in DBTest

Reviewers: rven, yhchiang, igor

Reviewed By: igor

Subscribers: MarkCallaghan, leveldb, dhruba, yoshinorim

Differential Revision: https://reviews.facebook.net/D31941
2015-02-04 15:15:41 -08:00
Yueh-Hsuan Chiang
678503ebcf Add utility functions for interpreting ThreadStatus
Summary:
Add ThreadStatus::GetOperationName() and ThreadStatus::GetStateName(),
two utility functions that help interpreting ThreadStatus.

Test Plan: ./thread_list_test

Reviewers: sdong, rven, igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32793
2015-02-04 01:47:32 -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
Yueh-Hsuan Chiang
756e1f151e Remove unused util/thread_event_info.h
Summary:
Remove unused util/thread_event_info.h, which is replaced by
util/thread_operation.h

Test Plan:
make dbg -j32
make release -j32
2015-02-03 17:53:05 -08:00
Venkatesh Radhakrishnan
dad98dd4ae Changes for supporting cross functional tests for inplace_update
Summary:
This diff containes the changes to the code and db_test
for supporting cross functional tests for inplace_update

Test Plan: Run XF with inplace_test and also without

Reviewers: igor, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32367
2015-02-03 12:19:56 -08:00
sdong
9898f63988 Divide test DBIteratorTest.DBIterator to smaller tests
Summary:
When building on my host, I saw warning:

In file included from db/db_iter_test.cc:17:0:
db/db_iter_test.cc: In member function ‘void rocksdb::_Test_DBIterator::_Run()’:
./util/testharness.h:147:14: note: variable tracking size limit exceeded with -fvar-tracking-assignments, retrying without
 void TCONCAT(_Test_,name)::_Run()
              ^
./util/testharness.h:134:23: note: in definition of macro ‘TCONCAT1’
 #define TCONCAT1(a,b) a##b
                       ^
./util/testharness.h:147:6: note: in expansion of macro ‘TCONCAT’
 void TCONCAT(_Test_,name)::_Run()
      ^
db/db_iter_test.cc:589:1: note: in expansion of macro ‘TEST’
 TEST(DBIteratorTest, DBIterator) {
 ^

By dividing the test into small tests, it should fix the problem

Test Plan: Run the test

Reviewers: rven, yhchiang, igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32679
2015-02-03 09:48:03 -08:00
sdong
829363b449 Options::PrepareForBulkLoad() to increase parallelism of flushes
Summary: Increasing parallelism of flushes will help bulk load throughput.

Test Plan: Compile it.

Reviewers: MarkCallaghan, yhchiang, rven, igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32685
2015-02-03 09:46:04 -08:00
Igor Canadi
b04408c47b Fix unity build
Summary: I broke it with 2fd8f750ab

Test Plan: make unity

Reviewers: yhchiang, rven, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32577
2015-02-03 00:32:11 -06:00
Igor Canadi
8d3819369f NewIteratorWithBase() for default column family
Summary: I'm moving mongo to a single column family, so I need DeltaBase iterator with default column family.

Test Plan: Added unit test

Reviewers: sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32589
2015-02-02 22:29:43 -08:00
Yueh-Hsuan Chiang
2c2d5ab7e8 Fix compile warning in util/xfunc.h
Summary:
./util/xfunc.h:31:1: error: class 'Options' was previously declared as a struct [-Werror,-Wmismatched-tags]
class Options;
^

Test Plan:
make dbg -j32
2015-02-02 15:20:19 -08:00
Venkatesh Radhakrishnan
0b8dec7172 Cross functional test infrastructure for RocksDB.
Summary:
This Diff provides the implementation of the cross functional
test infrastructure. This provides the ability to test a single feature
with every existing regression test in order to identify issues with
interoperability between features.

Test Plan:
Reference implementation of inplace update support cross
functional test. Able to find interoperability issues with inplace
support and ran all of db_test. Will add separate diff for those changes.

Reviewers: igor, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D32247
2015-02-02 14:49:22 -08:00
Igor Canadi
868bfa4033 Merge pull request #488 from ekg/master
remove old debugging message (#487)
2015-02-02 00:13:25 -06:00
Adam Retter
9900f3821f Merge pull request #484 from fyrz/RocksJava-Release-MD-change
Release.md - Remove version change instruction
2015-02-01 21:03:10 +00:00
Erik Garrison
e6eaf938c3 remove old debugging message (#487)
It doesn't seem this is needed.
2015-02-01 20:34:24 +00:00
Adam Retter
f33f3955ee Moved Java Samples main classes into samples/src/main/java 2015-02-01 20:05:13 +00:00
Adam Retter
ad325517fc Update test lib versions and maven plugin versions 2015-02-01 20:05:10 +00:00
Adam Retter
d6187d07bb Maven can now build a standard project layout 2015-02-01 20:05:10 +00:00
Adam Retter
157768890c Moved Java Benchmark main classes into benchmark/src/main/java 2015-02-01 20:05:10 +00:00
Adam Retter
dd8d5471ea Adjustment to NativeLibraryLoader to allow native library to be loaded
from either java.library.path or from extracting from the Jar. Means
that the test in the build do not need to rely on the Jar, useful when
creating similar builds (and executing tests) from Maven
2015-02-01 20:05:10 +00:00
Adam Retter
353db6daef Moved Java main classes into src/main/java 2015-02-01 20:04:51 +00:00
Adam Retter
98cb501bc0 Moved Java test classes into src/test/java 2015-02-01 19:30:31 +00:00
fyrz
7479a62a7a Release.md - Remove version change instrcution
The version change instruction is obsolete with the change
that maven pulls versioning information from version.h.
2015-02-01 14:32:51 +01:00
Jörg Maier
4a4e4279f0 Update HISTORY-JAVA.md 2015-01-31 16:13:06 +01:00
Adam Retter
384cb6619e Merge pull request #480 from fyrz/RocksJava-Deprecate-SkipLogError
[RocksJava] Deprecate setSkipLogErrorOnRecovery
2015-01-31 15:06:12 +00:00
fyrz
ca52a67cfb [RocksJava] Deprecate setSkipLogErrorOnRecovery
- see: 62ad0a9b19
2015-01-31 15:59:57 +01:00
Adam Retter
114d21878d Merge pull request #479 from fyrz/RocksJava-Snapshot-Sequence-Number
[RocksJava] Snapshot - GetSequenceNumber
2015-01-31 14:57:37 +00:00
fyrz
cb5c3159f0 [RocksJava] Snapshot - GetSequenceNumber
Summary:
As the C++ part exposes now SequenceNumber retrieval
for Snapshots we want this obviously also in the Java API.

Test Plan:
make rocksdbjava
make jtest
mvn -f rocksjni.pom test

Reviewers: yhchiang, adamretter, ankgup87

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D32571
2015-01-31 15:50:34 +01:00