- 18 5月, 2022 7 次提交
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由 gitbw95 提交于
Summary: ### Context: Background compactions and flush generate large reads and writes, and can be long running, especially for universal compaction. In some cases, this can impact foreground reads and writes by users. From the RocksDB perspective, there can be two kinds of rate limiters, the internal (native) one and the external one. - The internal (native) rate limiter is introduced in [the wiki](https://github.com/facebook/rocksdb/wiki/Rate-Limiter). Currently, only IO_LOW and IO_HIGH are used and they are set statically. - For the external rate limiter, in FSWritableFile functions, IOOptions is open for end users to set and get rate_limiter_priority for their own rate limiter. Currently, RocksDB doesn’t pass the rate_limiter_priority through IOOptions to the file system. ### Solution During the User Read, Flush write, Compaction read/write, the WriteController is used to determine whether DB writes are stalled or slowed down. The rate limiter priority (Env::IOPriority) can be determined accordingly. We decided to always pass the priority in IOOptions. What the file system does with it should be a contract between the user and the file system. We would like to set the rate limiter priority at file level, since the Flush/Compaction job level may be too coarse with multiple files and block IO level is too granular. **This PR is for the Write path.** The **Write:** dynamic priority for different state are listed as follows: | State | Normal | Delayed | Stalled | | ----- | ------ | ------- | ------- | | Flush | IO_HIGH | IO_USER | IO_USER | | Compaction | IO_LOW | IO_USER | IO_USER | Flush and Compaction writes share the same call path through BlockBaseTableWriter, WritableFileWriter, and FSWritableFile. When a new FSWritableFile object is created, its io_priority_ can be set dynamically based on the state of the WriteController. In WritableFileWriter, before the call sites of FSWritableFile functions, WritableFileWriter::DecideRateLimiterPriority() determines the rate_limiter_priority. The options (IOOptions) argument of FSWritableFile functions will be updated with the rate_limiter_priority. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9988 Test Plan: Add unit tests. Reviewed By: anand1976 Differential Revision: D36395159 Pulled By: gitbw95 fbshipit-source-id: a7c82fc29759139a1a07ec46c37dbf7e753474cf
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由 Jay Zhuang 提交于
Summary: Add table_properties_collector_factories override on the remote side. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9995 Test Plan: unittest added Reviewed By: ajkr Differential Revision: D36392623 Pulled By: jay-zhuang fbshipit-source-id: 3ba031294d90247ca063d7de7b43178d38e3f66a
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由 Peter Dillinger 提交于
Summary: 128 bits should suffice almost always and for tracking in manifest. Note that this changes the output of sst_dump --show_properties to only show 128 bits. Also introduces InternalUniqueIdToHumanString for presenting internal IDs for debugging purposes. Pull Request resolved: https://github.com/facebook/rocksdb/pull/10009 Test Plan: unit tests updated Reviewed By: jay-zhuang Differential Revision: D36458189 Pulled By: pdillinger fbshipit-source-id: 93ebc4a3b6f9c73ee154383a1f8b291a5d6bbef5
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由 XieJiSS 提交于
Summary: Patch is modified from ~~https://reviews.llvm.org/file/data/du5ol5zctyqw53ma7dwz/PHID-FILE-knherxziu4tl4erti5ab/file~~ Tested on Arch Linux riscv64gc (qemu) UPDATE: Seems like the above link is broken, so I tried to search for a link pointing to the original merge request. It turned out to me that the LLVM guys are cherry-picking from `google/benchmark`, and the upstream should be this: https://github.com/google/benchmark/blob/808571a52fd6cc7e9f0788e08f71f0f4175b6673/src/cycleclock.h#L190 Pull Request resolved: https://github.com/facebook/rocksdb/pull/9215 Reviewed By: siying, jay-zhuang Differential Revision: D34170586 Pulled By: riversand963 fbshipit-source-id: 41b16b9f7f3bb0f3e7b26bb078eb575499c0f0f4
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由 Hui Xiao 提交于
Summary: **Context:** Previous PR https://github.com/facebook/rocksdb/pull/9748, https://github.com/facebook/rocksdb/pull/9073, https://github.com/facebook/rocksdb/pull/8428 added separate flag for each charged memory area. Such API design is not scalable as we charge more and more memory areas. Also, we foresee an opportunity to consolidate this feature with other cache usage related features such as `cache_index_and_filter_blocks` using `CacheEntryRole`. Therefore we decided to consolidate all these flags with `CacheUsageOptions cache_usage_options` and this PR serves as the first step by consolidating memory-charging related flags. **Summary:** - Replaced old API reference with new ones, including making `kCompressionDictionaryBuildingBuffer` opt-out and added a unit test for that - Added missing db bench/stress test for some memory charging features - Renamed related test suite to indicate they are under the same theme of memory charging - Refactored a commonly used mocked cache component in memory charging related tests to reduce code duplication - Replaced the phrases "memory tracking" / "cache reservation" (other than CacheReservationManager-related ones) with "memory charging" for standard description of this feature. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9926 Test Plan: - New unit test for opt-out `kCompressionDictionaryBuildingBuffer` `TEST_F(ChargeCompressionDictionaryBuildingBufferTest, Basic)` - New unit test for option validation/sanitization `TEST_F(CacheUsageOptionsOverridesTest, SanitizeAndValidateOptions)` - CI - db bench (in case querying new options introduces regression) **+0.5% micros/op**: `TEST_TMPDIR=/dev/shm/testdb ./db_bench -benchmarks=fillseq -db=$TEST_TMPDIR -charge_compression_dictionary_building_buffer=1(remove this for comparison) -compression_max_dict_bytes=10000 -disable_auto_compactions=1 -write_buffer_size=100000 -num=4000000 | egrep 'fillseq'` #-run | (pre-PR) avg micros/op | std micros/op | (post-PR) micros/op | std micros/op | change (%) -- | -- | -- | -- | -- | -- 10 | 3.9711 | 0.264408 | 3.9914 | 0.254563 | 0.5111933721 20 | 3.83905 | 0.0664488 | 3.8251 | 0.0695456 | **-0.3633711465** 40 | 3.86625 | 0.136669 | 3.8867 | 0.143765 | **0.5289363078** - db_stress: `python3 tools/db_crashtest.py blackbox -charge_compression_dictionary_building_buffer=1 -charge_filter_construction=1 -charge_table_reader=1 -cache_size=1` killed as normal Reviewed By: ajkr Differential Revision: D36054712 Pulled By: hx235 fbshipit-source-id: d406e90f5e0c5ea4dbcb585a484ad9302d4302af
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由 Hui Xiao 提交于
Summary: **Context/Summary:** The logic related to PositionedRead in SequentialFileReader::Read confused me a bit as discussed here https://github.com/facebook/rocksdb/pull/9973#discussion_r872869256. Therefore I added a drawing with help from cbi42. Pull Request resolved: https://github.com/facebook/rocksdb/pull/10002 Test Plan: - no code change Reviewed By: anand1976, cbi42 Differential Revision: D36422632 Pulled By: hx235 fbshipit-source-id: 9a8311d2365564f90d216c430f542fc11b2d9cde
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由 mrambacher 提交于
Summary: Changed the static objects that had non-trivial destructors to use the STATIC_AVOID_DESTRUCTION construct. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9958 Reviewed By: pdillinger Differential Revision: D36442982 Pulled By: mrambacher fbshipit-source-id: 029d47b1374d30d198bfede369a4c0ae7a4eb519
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- 17 5月, 2022 3 次提交
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由 Yanqin Jin 提交于
Summary: PR https://github.com/facebook/rocksdb/issues/9888 started to enforce the contract of single delete described in https://github.com/facebook/rocksdb/wiki/Single-Delete. For some of existing use cases, it is desirable to have a transition during which compaction will not fail if the contract is violated. Therefore, we add a temporary option `enforce_single_del_contracts` to allow application to opt out from this new strict behavior. Once transition completes, the flag can be set to `true` again. In a future release, the option will be removed. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9983 Test Plan: make check Reviewed By: ajkr Differential Revision: D36333672 Pulled By: riversand963 fbshipit-source-id: dcb703ea0ed08076a1422f1bfb9914afe3c2caa2
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由 Hui Xiao 提交于
Summary: **Context:** `BackupEngineRateLimitingTestWithParam.RateLimiting` and `BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup` involve creating backup and restoring of a big database with rate-limiting. Using the normal env with a normal clock requires real elapse of time (13702 - 19848 ms/per test). As suggested in https://github.com/facebook/rocksdb/pull/8722#discussion_r703698603, this PR is to speed it up with SpecialEnv (`time_elapse_only_sleep=true`) where its clock accepts fake elapse of time during rate-limiting (100 - 600 ms/per test) **Summary:** - Added TEST_ function to set clock of the default rate limiters in backup engine - Shrunk testdb by 10 times while keeping it big enough for testing - Renamed some test variables and reorganized some if-else branch for clarity without changing the test Pull Request resolved: https://github.com/facebook/rocksdb/pull/9974 Test Plan: - Run tests pre/post PR the same time to verify the tests are sped up by 90 - 95% `BackupEngineRateLimitingTestWithParam.RateLimiting` Pre: ``` [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/0 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/0 (11123 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/1 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/1 (9441 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/2 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/2 (11096 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/3 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/3 (9339 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/4 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/4 (11121 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/5 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/5 (9413 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/6 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/6 (11185 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/7 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/7 (9511 ms) [----------] 8 tests from RateLimiting/BackupEngineRateLimitingTestWithParam (82230 ms total) ``` Post: ``` [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/0 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/0 (395 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/1 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/1 (564 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/2 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/2 (358 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/3 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/3 (567 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/4 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/4 (173 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/5 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/5 (176 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/6 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/6 (191 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/7 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimiting/7 (177 ms) [----------] 8 tests from RateLimiting/BackupEngineRateLimitingTestWithParam (2601 ms total) ``` `BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup` Pre: ``` [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/0 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/0 (7275 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/1 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/1 (3961 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/2 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/2 (7117 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/3 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/3 (3921 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/4 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/4 (19862 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/5 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/5 (10231 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/6 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/6 (19848 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/7 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/7 (10372 ms) [----------] 8 tests from RateLimiting/BackupEngineRateLimitingTestWithParam (82587 ms total) ``` Post: ``` [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/0 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/0 (157 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/1 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/1 (152 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/2 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/2 (160 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/3 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/3 (158 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/4 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/4 (155 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/5 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/5 (151 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/6 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/6 (146 ms) [ RUN ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/7 [ OK ] RateLimiting/BackupEngineRateLimitingTestWithParam.RateLimitingVerifyBackup/7 (153 ms) [----------] 8 tests from RateLimiting/BackupEngineRateLimitingTestWithParam (1232 ms total) ``` Reviewed By: pdillinger Differential Revision: D36336345 Pulled By: hx235 fbshipit-source-id: 724c6ba745f95f56d4440a6d2f1e4512a2987589
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由 mrambacher 提交于
Summary: These methods allow for more thorough testing of the ObjectRegistry and Customizable infrastructure in a simpler manner. With this change, the Customizable tests can now check what factories are registered and attempt to create each of them in a systematic fashion. With this change, I think all of the factories registered with the ObjectRegistry/CreateFromString are now tested via the customizable_test classes. Note that there were a few other minor changes. There was a "posix://*" register with the ObjectRegistry which was missed during the PatternEntry conversion -- these changes found that. The nickname and default names for the FileSystem classes was also inverted. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9358 Reviewed By: pdillinger Differential Revision: D33433542 Pulled By: mrambacher fbshipit-source-id: 9a32da74e6620745b4eeffb2712be70eeeadfa7e
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- 14 5月, 2022 3 次提交
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由 sdong 提交于
Summary: In one path of BlockBasedTable::MultiGet(), Next() is directly called after calling Seek() against the index iterator. This might cause crash if an I/O error happens in Seek(). The bug is discovered in crash test. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9993 Test Plan: See existing CI tests pass. Reviewed By: anand1976 Differential Revision: D36381758 fbshipit-source-id: a11e0aa48dcee168c2554c33b532646ffdb68877
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由 Yanqin Jin 提交于
Summary: This reverts commit 6d2577e5. A proposal for resolving our current internal test failures. A fix is being planned. More context can be found: https://github.com/facebook/rocksdb/pull/9893#issuecomment-1126230634 TSAN error: https://github.com/facebook/rocksdb/pull/9893#issuecomment-1126233132 Pull Request resolved: https://github.com/facebook/rocksdb/pull/9992 Reviewed By: siying Differential Revision: D36379154 Pulled By: riversand963 fbshipit-source-id: b240261e766eff099513799cf5631832093f4cd2
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由 Yanqin Jin 提交于
Summary: This PR - since we are testing with disable_wal = true and best_efforts_recovery, we should set column family count to 1, due to the requirement of `ExpectedState` tracking and replaying logic. - during backup and checkpoint restore, disable best-efforts-recovery. This does not matter now because db_crashtest.py always disables wal when testing best-efforts-recovery. In the future, if we enable wal, then not setting `restore_opitions.best_efforts_recovery` will cause backup db not to recover the WALs, and differ from db (that enables WAL). - during verification of backup and checkpoint restore, print the key where inconsistency exists between expected state and db. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9986 Test Plan: TEST_TMPDIR=/dev/shm/rocksdb make crash_test_with_best_efforts_recovery Reviewed By: siying Differential Revision: D36353105 Pulled By: riversand963 fbshipit-source-id: a484da161273e6216a1f7e245bac15a349693917
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- 13 5月, 2022 4 次提交
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由 mrambacher 提交于
Summary: Add methods to set the various functions (Parse, Serialize, Equals) to the OptionTypeInfo. These methods simplify the number of constructors required for OptionTypeInfo and make the code a little clearer. Add functions to the OptionTypeInfo for Prepare and Validate. These methods allow types other than Configurable and Customizable to have Prepare and Validate logic. These methods could be used by an option to guarantee that its settings were in a range or that a value was initialized. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9411 Reviewed By: pdillinger Differential Revision: D36174849 Pulled By: mrambacher fbshipit-source-id: 72517d8c6bab4723788a4c1a9e16590bff870125
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由 Peter Dillinger 提交于
Summary: ... for better maintainability, in case of Makefile changes / refactoring. This is lightly modified from rocksd-lego-determinator, and will be used by Meta-internal CI with custom REPORT_BUILD_STATISTIC Pull Request resolved: https://github.com/facebook/rocksdb/pull/9989 Test Plan: some manual stuff Reviewed By: jay-zhuang Differential Revision: D36362362 Pulled By: pdillinger fbshipit-source-id: 52b65b6282fe839dc6d906ff95a3ed66ca1574ba
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由 Chen Xiao 提交于
Summary: This change adds pmem-rocksdb-plugin link in PLUGINS.md. The link is: https://github.com/pmem/pmem-rocksdb-plugin. It provides a collection plugins to enable Persistent Memory (PMEM) on RocksDB. The pmem-rocksdb-plugin repo contains RocksDB’s plugins for LSM-tree based KV store to fit it on the PMEM by effectively utilize its characteristics. The first two basic plugins are: 1) Providing a filesystem API wrapper to write RocksDB's WAL (Write Ahead Log) files on PMEM to optimize write performance. 2) Using PMEM as secondary cache to optimize read performance. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9934 Reviewed By: jay-zhuang Differential Revision: D36366893 Pulled By: riversand963 fbshipit-source-id: d58a39365e9b5d6a3249d4e9b377c7fb2c79badb
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由 Yueh-Hsuan Chiang 提交于
Summary: The batched version of MultiGet() is not available in RocksDB's C API. This PR implements rocksdb_batched_multi_get_cf which is a C wrapper function that invokes the batched version of MultiGet() which takes one single column family. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9952 Test Plan: Added a new test case under "columnfamilies" test case in c_test.cc Reviewed By: riversand963 Differential Revision: D36302888 Pulled By: ajkr fbshipit-source-id: fa134c4a1c8e7d72dd4ae8649a74e3797b5cf4e6
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- 12 5月, 2022 4 次提交
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由 Akanksha Mahajan 提交于
Summary: In case of non-TransactionDB and avoid_flush_during_recovery = true, RocksDB won't flush the data from WAL to L0 for all column families if possible. As a result, not all column families can increase their log_numbers, and min_log_number_to_keep won't change. For transaction DB (.allow_2pc), even with the flush, there may be old WAL files that it must not delete because they can contain data of uncommitted transactions and min_log_number_to_keep won't change. If we persist a new MANIFEST with advanced log_numbers for some column families, then during a second crash after persisting the MANIFEST, RocksDB will see some column families' log_numbers larger than the corrupted WAL, and the "column family inconsistency" error will be hit, causing recovery to fail. This PR update unit tests to emulate the errors and tests are failing without a fix. Error: ``` [ RUN ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecovery/0 db/corruption_test.cc:1190: Failure DB::Open(options, dbname_, cf_descs, &handles, &db_) Corruption: SST file is ahead of WALs in CF test_cf [ FAILED ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecovery/0, where GetParam() = (true, false) (91 ms) [ RUN ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecovery/1 db/corruption_test.cc:1190: Failure DB::Open(options, dbname_, cf_descs, &handles, &db_) Corruption: SST file is ahead of WALs in CF test_cf [ FAILED ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecovery/1, where GetParam() = (false, false) (92 ms) [ RUN ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecovery/2 db/corruption_test.cc:1190: Failure DB::Open(options, dbname_, cf_descs, &handles, &db_) Corruption: SST file is ahead of WALs in CF test_cf [ FAILED ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecovery/2, where GetParam() = (true, true) (95 ms) [ RUN ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecovery/3 db/corruption_test.cc:1190: Failure DB::Open(options, dbname_, cf_descs, &handles, &db_) Corruption: SST file is ahead of WALs in CF test_cf [ FAILED ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecovery/3, where GetParam() = (false, true) (92 ms) [ RUN ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.TxnDbCrashDuringRecovery/0 db/corruption_test.cc:1354: Failure TransactionDB::Open(options, txn_db_opts, dbname_, cf_descs, &handles, &txn_db) Corruption: SST file is ahead of WALs in CF default [ FAILED ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.TxnDbCrashDuringRecovery/0, where GetParam() = (true, false) (94 ms) [ RUN ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.TxnDbCrashDuringRecovery/1 db/corruption_test.cc:1354: Failure TransactionDB::Open(options, txn_db_opts, dbname_, cf_descs, &handles, &txn_db) Corruption: SST file is ahead of WALs in CF default [ FAILED ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.TxnDbCrashDuringRecovery/1, where GetParam() = (false, false) (97 ms) [ RUN ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.TxnDbCrashDuringRecovery/2 db/corruption_test.cc:1354: Failure TransactionDB::Open(options, txn_db_opts, dbname_, cf_descs, &handles, &txn_db) Corruption: SST file is ahead of WALs in CF default [ FAILED ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.TxnDbCrashDuringRecovery/2, where GetParam() = (true, true) (94 ms) [ RUN ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.TxnDbCrashDuringRecovery/3 db/corruption_test.cc:1354: Failure TransactionDB::Open(options, txn_db_opts, dbname_, cf_descs, &handles, &txn_db) Corruption: SST file is ahead of WALs in CF default [ FAILED ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.TxnDbCrashDuringRecovery/3, where GetParam() = (false, true) (91 ms) [ RUN ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecoveryWithFlush/0 db/corruption_test.cc:1483: Failure DB::Open(options, dbname_, cf_descs, &handles, &db_) Corruption: SST file is ahead of WALs in CF default [ FAILED ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecoveryWithFlush/0, where GetParam() = (true, false) (93 ms) [ RUN ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecoveryWithFlush/1 db/corruption_test.cc:1483: Failure DB::Open(options, dbname_, cf_descs, &handles, &db_) Corruption: SST file is ahead of WALs in CF default [ FAILED ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecoveryWithFlush/1, where GetParam() = (false, false) (94 ms) [ RUN ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecoveryWithFlush/2 db/corruption_test.cc:1483: Failure DB::Open(options, dbname_, cf_descs, &handles, &db_) Corruption: SST file is ahead of WALs in CF default [ FAILED ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecoveryWithFlush/2, where GetParam() = (true, true) (90 ms) [ RUN ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecoveryWithFlush/3 db/corruption_test.cc:1483: Failure DB::Open(options, dbname_, cf_descs, &handles, &db_) Corruption: SST file is ahead of WALs in CF default [ FAILED ] CorruptionTest/CrashDuringRecoveryWithCorruptionTest.CrashDuringRecoveryWithFlush/3, where GetParam() = (false, true) (93 ms) [----------] 12 tests from CorruptionTest/CrashDuringRecoveryWithCorruptionTest (1116 ms total) ``` Pull Request resolved: https://github.com/facebook/rocksdb/pull/9942 Test Plan: Not needed Reviewed By: riversand963 Differential Revision: D36324112 Pulled By: akankshamahajan15 fbshipit-source-id: cab2075ac4ebe48f5ef93a6ea162558aa4fc334d
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由 Peter Dillinger 提交于
Summary: Our Slack site is deprecated Pull Request resolved: https://github.com/facebook/rocksdb/pull/9982 Test Plan: CircleCI Reviewed By: siying Differential Revision: D36322050 Pulled By: pdillinger fbshipit-source-id: 678202404d307e1547e4203d7e6bd467803ccd5e
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由 Andrew Kryczka 提交于
Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/9979 Reviewed By: siying Differential Revision: D36301555 Pulled By: ajkr fbshipit-source-id: ed298d3484b6aad3ef19746e984bf4c52be33a9f
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由 Peter Dillinger 提交于
Summary: Condense down to 8 groups rather than 20+ for ease of browsing pages like https://app.circleci.com/pipelines/github/facebook/rocksdb?branch=main&filter=all Also, run nightly builds at 1AM or 2AM Pacific (depending on daylight time) rather than 4PM or 5PM Pacific, so that they actually use each day's landed changes. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9981 Test Plan: CI And manually inspected ``` grep -Eo 'build-[^: ]*' .circleci/config.yml | sort | uniq -c | less ``` to ensure I didn't orphan anything Reviewed By: jay-zhuang Differential Revision: D36317634 Pulled By: pdillinger fbshipit-source-id: 1c10d29d6b5d60ce3dd1364cd91f175380075ff3
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- 11 5月, 2022 3 次提交
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由 yaphet 提交于
Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/9469 Reviewed By: riversand963 Differential Revision: D33953484 fbshipit-source-id: f4e84a2d9865957d744c7e84ff02ffbb0a62b0a8
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由 Peter Dillinger 提交于
Summary: Example failure when compiling on sufficiently new hardware and built-in headers: ``` In file included from /usr/local/lib/gcc/x86_64-linux-gnu/12.1.0/include/immintrin.h:49, from ./util/bloom_impl.h:21, from table/block_based/filter_policy.cc:31, from unity.cc:167: In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from 'void XXH3_accumulate_512_avx512(void*, const void*, const void*)' at util/xxhash.h:3605:58, inlined from 'void XXH3_accumulate(xxh_u64*, const xxh_u8*, const xxh_u8*, size_t, XXH3_f_accumulate_512)' at util/xxhash.h:4229:17, inlined from 'void XXH3_hashLong_internal_loop(xxh_u64*, const xxh_u8*, size_t, const xxh_u8*, size_t, XXH3_f_accumulate_512, XXH3_f_scrambleAcc)' at util/xxhash.h:4251:24, inlined from 'XXH128_hash_t XXH3_hashLong_128b_internal(const void*, size_t, const xxh_u8*, size_t, XXH3_f_accumulate_512, XXH3_f_scrambleAcc)' at util/xxhash.h:5065:32, inlined from 'XXH128_hash_t XXH3_hashLong_128b_withSecret(const void*, size_t, XXH64_hash_t, const void*, size_t)' at util/xxhash.h:5104:39: /usr/local/lib/gcc/x86_64-linux-gnu/12.1.0/include/avx512fintrin.h:4459:50: error: '__Y' may be used uninitialized [-Werror=maybe-uninitialized] ``` https://app.circleci.com/pipelines/github/facebook/rocksdb/13295/workflows/1695fb5c-40c1-423b-96b4-45107dc3012d/jobs/360416 Pull Request resolved: https://github.com/facebook/rocksdb/pull/9978 Test Plan: I was able to re-run in CircleCI with ssh, see the failure, ssh in and verify that adding -fno-avx512f fixed the failure. Will watch build-linux-unity-and-headers Reviewed By: riversand963 Differential Revision: D36296028 Pulled By: pdillinger fbshipit-source-id: ba5955cf2ac730f57d1d18c2f517e92f34be77a3
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由 Peter Dillinger 提交于
Summary: CircleCI was using a soft open file limit of 1024 which would frequently be exceeded during test runs. Now using ``` ulimit -S -n `ulimit -H -n` ``` to set soft limit up to the hard limit (524288 in my test). I've also applied this same idiom to existing applicable MacOS configurations to reduce hard-coding numbers. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9972 Test Plan: CI Reviewed By: riversand963 Differential Revision: D36262943 Pulled By: pdillinger fbshipit-source-id: 86320cdf9b68a97fdb73531a7b4a59b4c2d2f73f
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- 10 5月, 2022 6 次提交
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由 Andrew Kryczka 提交于
Summary: The new microbenchmarks, DBGetMergeOperandsInMemtable and DBGetMergeOperandsInSstFile, correspond to the two different LSMs tested: all data in one memtable and all data in one SST file, respectively. Both cases are parameterized by thread count (1 or 8) and merge operands per key (1, 32, or 1024). The SST file case is additionally parameterized by whether data is in block cache or mmap'd memory. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9971 Test Plan: ``` $ TEST_TMPDIR=/dev/shm/db_basic_bench/ ./db_basic_bench --benchmark_filter=DBGetMergeOperands The number of inputs is very large. DBGet will be repeated at least 192 times. The number of inputs is very large. DBGet will be repeated at least 192 times. 2022-05-09T13:15:40-07:00 Running ./db_basic_bench Run on (36 X 2570.91 MHz CPU s) CPU Caches: L1 Data 32 KiB (x18) L1 Instruction 32 KiB (x18) L2 Unified 1024 KiB (x18) L3 Unified 25344 KiB (x1) Load Average: 4.50, 4.33, 4.37 ---------------------------------------------------------------------------------------------------------------------------- Benchmark Time CPU Iterations UserCounters... ---------------------------------------------------------------------------------------------------------------------------- DBGetMergeOperandsInMemtable/entries_per_key:1/threads:1 846 ns 846 ns 849893 db_size=0 DBGetMergeOperandsInMemtable/entries_per_key:32/threads:1 2436 ns 2436 ns 305779 db_size=0 DBGetMergeOperandsInMemtable/entries_per_key:1024/threads:1 77226 ns 77224 ns 8152 db_size=0 DBGetMergeOperandsInMemtable/entries_per_key:1/threads:8 116 ns 929 ns 779368 db_size=0 DBGetMergeOperandsInMemtable/entries_per_key:32/threads:8 330 ns 2644 ns 280824 db_size=0 DBGetMergeOperandsInMemtable/entries_per_key:1024/threads:8 12466 ns 99718 ns 7200 db_size=0 DBGetMergeOperandsInSstFile/entries_per_key:1/mmap:0/threads:1 1640 ns 1640 ns 461262 db_size=21.7826M DBGetMergeOperandsInSstFile/entries_per_key:1/mmap:1/threads:1 1693 ns 1693 ns 439936 db_size=21.7826M DBGetMergeOperandsInSstFile/entries_per_key:32/mmap:0/threads:1 3999 ns 3999 ns 172881 db_size=19.6981M DBGetMergeOperandsInSstFile/entries_per_key:32/mmap:1/threads:1 5544 ns 5543 ns 135657 db_size=19.6981M DBGetMergeOperandsInSstFile/entries_per_key:1024/mmap:0/threads:1 78767 ns 78761 ns 8395 db_size=19.6389M DBGetMergeOperandsInSstFile/entries_per_key:1024/mmap:1/threads:1 157242 ns 157238 ns 4495 db_size=19.6389M DBGetMergeOperandsInSstFile/entries_per_key:1/mmap:0/threads:8 231 ns 1848 ns 347768 db_size=21.7826M DBGetMergeOperandsInSstFile/entries_per_key:1/mmap:1/threads:8 214 ns 1715 ns 393312 db_size=21.7826M DBGetMergeOperandsInSstFile/entries_per_key:32/mmap:0/threads:8 596 ns 4767 ns 142088 db_size=19.6981M DBGetMergeOperandsInSstFile/entries_per_key:32/mmap:1/threads:8 720 ns 5757 ns 118200 db_size=19.6981M DBGetMergeOperandsInSstFile/entries_per_key:1024/mmap:0/threads:8 11613 ns 92460 ns 7344 db_size=19.6389M DBGetMergeOperandsInSstFile/entries_per_key:1024/mmap:1/threads:8 19989 ns 159908 ns 4440 db_size=19.6389M ``` Reviewed By: jay-zhuang Differential Revision: D36258861 Pulled By: ajkr fbshipit-source-id: 04b733e1cc3a4a70ed9baa894c50fdf96c0d6064
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由 Peter Dillinger 提交于
Summary: https://github.com/facebook/rocksdb/issues/9961 broke format_compatible check because of `make clean` referencing TEST_TMPDIR. The Makefile behavior seems reasonable to me, so here's a fix in check_format_compatible.sh Apparently I also included removing a redundant part of our CircleCI config. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9970 Test Plan: manual run: SHORT_TEST=1 ./tools/check_format_compatible.sh Reviewed By: riversand963 Differential Revision: D36258172 Pulled By: pdillinger fbshipit-source-id: d46507f04614e888b414ff23b88d040ae2b5c294
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由 Davide Angelocola 提交于
Summary: Removing unnecessary checks around conversion from int/long to double as it does not lose information (see https://docs.oracle.com/javase/specs/jls/se9/html/jls-5.html#jls-5.1.2). For example, `value > Double.MAX_VALUE` is always false when value is long or int. Can you please have a look adamretter? Also fixed some other minor issues (do you prefer a separate PR?) Pull Request resolved: https://github.com/facebook/rocksdb/pull/9194 Reviewed By: ajkr Differential Revision: D36221694 fbshipit-source-id: bf327c07386560b87ddc0c98039e8d6e8f2f1e82
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由 Wang Yuan 提交于
Summary: - For entry charge, we should only calculate the value size instead of including key size in LRUCache - The capacity of string could show the memory usage precisely Pull Request resolved: https://github.com/facebook/rocksdb/pull/9337 Reviewed By: ajkr Differential Revision: D36219855 fbshipit-source-id: 393e48ca419d230dc552ae62dd0eb1cc9f45961d
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由 Luca Giacchino 提交于
Summary: Improve memkind library detection in build_detect_platform: - The current position of -lmemkind does not work with all versions of gcc - LDFLAGS allows specifying non-standard library path through EXTRA_LDFLAGS After the change, the options match TBB detection. This is a follow-up to https://github.com/facebook/rocksdb/issues/6214. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9134 Reviewed By: ajkr, mrambacher Differential Revision: D32192028 fbshipit-source-id: 115fafe8d93f1fe6aaf80afb32b2cb67aad074c7
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由 leipeng 提交于
Summary: When I enable hugepage on my box, unit test fails, this PR fixes this issue: [ FAILED ] ArenaTest.ApproximateMemoryUsage (1 ms) memory/arena_test.cc:127: Failure Value of: arena.IsInInlineBlock() Actual: true Expected: false arena.IsInInlineBlock() = 1 memory/arena_test.cc:127: Failure Value of: arena.IsInInlineBlock() Actual: true Expected: false Pull Request resolved: https://github.com/facebook/rocksdb/pull/9317 Reviewed By: ajkr Differential Revision: D36219813 fbshipit-source-id: 08d040d9f37ec4c16987e4150c2db876180d163d
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- 07 5月, 2022 7 次提交
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由 Qingyou Meng 提交于
Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/9216 Reviewed By: riversand963 Differential Revision: D36219934 fbshipit-source-id: 8253b4e3eacceb8b040eeaa45cd5a50570a4eba6
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由 aierui 提交于
Summary: typo fix: delete duplicate comment word Pull Request resolved: https://github.com/facebook/rocksdb/pull/9249 Reviewed By: riversand963 Differential Revision: D36219911 fbshipit-source-id: 01e2fda65590f18fe46eefb56e049e6f2d028ae8
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由 ♚ PH⑦ de Soria™♛ 提交于
Summary: Just fixing a very minor typo in the doc block :) Hope it will help anyway
😊 Pull Request resolved: https://github.com/facebook/rocksdb/pull/9331 Reviewed By: riversand963 Differential Revision: D34339823 fbshipit-source-id: b76104bc3efbc9d1f38cbf5c6dd7648dc909ced3 -
由 Peter Dillinger 提交于
Summary: Having all of TMPD, TMPDIR and TEST_TMPDIR as configuration parameters is confusing. This change simplifies a number of things by standardizing on TEST_TMPDIR, while still recognizing the old names also. In detail: * crash_test.mk also needs to use TEST_TMPDIR for crash test, so put in shared common.mk (an upgrade of python.mk) * Always exporting TEST_TMPDIR eliminates the need to propagate TMPD or export TEST_TMPDIR in selective places. * Use --tmpdir option to gnu_parallel so that it doesn't need TMPDIR environment variable * Remove obsolete parloop and parallel_check Makefile targets * Remove undefined, unused function ResetTmpDirForDirectIO() Pull Request resolved: https://github.com/facebook/rocksdb/pull/9961 Test Plan: manual + CI Reviewed By: riversand963 Differential Revision: D36212178 Pulled By: pdillinger fbshipit-source-id: b76c1876c4f4d38b37789c2779eaa7c3026824dd
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由 Roman Puchkovskiy 提交于
Summary: There are encodings that are not ASCII-compatible (like cp1140), so it is possible that a JVM is run with a default encoding in which String#getBytes() would return unexpected values even for ASCII strings. A little bit of context: https://stackoverflow.com/questions/70913929/can-an-encoding-incompatible-with-ascii-encoding-be-set-as-a-default-encoding-in/70914154 Pull Request resolved: https://github.com/facebook/rocksdb/pull/9487 Reviewed By: riversand963 Differential Revision: D34097728 fbshipit-source-id: afd654ecaf20f6d30d9fc20c6a090398de2585eb
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由 sdong 提交于
Summary: ToString() is created as some platform doesn't support std::to_string(). However, we've already used std::to_string() by mistake for 16 months (in db/db_info_dumper.cc). This commit just remove ToString(). Pull Request resolved: https://github.com/facebook/rocksdb/pull/9955 Test Plan: Watch CI tests Reviewed By: riversand963 Differential Revision: D36176799 fbshipit-source-id: bdb6dcd0e3a3ab96a1ac810f5d0188f684064471
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由 Andrew Kryczka 提交于
Summary: Previously all fault injection was ignored in release mode. This PR adds it back except for read fault injection (`--read_fault_one_in > 0`) since its dependency (`IGNORE_STATUS_IF_ERROR`) is unavailable in release mode. Other notable changes include: - Moved `EnableWriteErrorInjection()` for `--write_fault_one_in > 0` so it's after `DB::Open()` without depending on `SyncPoint` - Made `--read_fault_one_in > 0` return an error in release mode - Updated `db_crashtest.py` to always set `--read_fault_one_in=0` in release mode Pull Request resolved: https://github.com/facebook/rocksdb/pull/9957 Test Plan: ``` $ DEBUG_LEVEL=0 make -j24 db_stress $ DEBUG_LEVEL=0 TEST_TMPDIR=/dev/shm python3 tools/db_crashtest.py blackbox ``` Reviewed By: anand1976 Differential Revision: D36193830 Pulled By: ajkr fbshipit-source-id: 0b97946b4e3f06e3e0f6e7833c2763da08ec5321
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- 06 5月, 2022 3 次提交
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由 Otto Kekäläinen 提交于
Summary: dont -> don't refered -> referred This is a re-run of PR#7785 and acc9679c since these typos keep coming back. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9653 Reviewed By: jay-zhuang Differential Revision: D34879593 fbshipit-source-id: d7631fb779ea0129beae92abfb838038e60790f8
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由 Andrew Kryczka 提交于
Summary: `db_stress` already tracks expected state history to verify prefix-recoverability when `sync_fault_injection` is enabled. This PR enables `sync_fault_injection` in `db_crashtest.py`. Previously enabling `sync_fault_injection` would cause whole unsynced files to be dropped. This PR adds a more interesting case of losing only the tail of unsynced data by implementing `TestFSWritableFile::RangeSync()` and enabling `{wal_,}bytes_per_sync`. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9947 Test Plan: - regular blackbox, blackbox --simple - various commands to stress this new case, such as `TEST_TMPDIR=/dev/shm python3 tools/db_crashtest.py blackbox --max_key=100000 --write_buffer_size=2097152 --avoid_flush_during_recovery=1 --disable_wal=0 --interval=10 --db_write_buffer_size=0 --sync_fault_injection=1 --wal_compression=none --delpercent=0 --delrangepercent=0 --prefixpercent=0 --iterpercent=0 --writepercent=100 --readpercent=0 --wal_bytes_per_sync=131072 --duration=36000 --sync=0 --open_write_fault_one_in=16` Reviewed By: riversand963 Differential Revision: D36152775 Pulled By: ajkr fbshipit-source-id: 44b68a7fad0a4cf74af9fe1f39be01baab8141d8
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由 sdong 提交于
Summary: Right now we still don't fully use std::numeric_limits but use a macro, mainly for supporting VS 2013. Right now we only support VS 2017 and up so it is not a problem. The code comment claims that MinGW still needs it. We don't have a CI running MinGW so it's hard to validate. since we now require C++17, it's hard to imagine MinGW would still build RocksDB but doesn't support std::numeric_limits<>. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9954 Test Plan: See CI Runs. Reviewed By: riversand963 Differential Revision: D36173954 fbshipit-source-id: a35a73af17cdcae20e258cdef57fcf29a50b49e0
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