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11349 Commits (5d3aefb6821eef8816fdee74262702b1d9255f50)
| Author | SHA1 | Message | Date |
|---|---|---|---|
Andrew Kryczka
|
690f1edf37 |
Avoid overwriting OPTIONS file settings in db_bench (#9862)
Summary: `InitializeOptionsGeneral()` was overwriting many options that were already configured by OPTIONS file, potentially with the flag default values. This PR changes that function to only overwrite options in limited scenarios, as described at the top of its definition. Block cache is still a violation. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9862 Test Plan: ran under various scenarios (multi-DB, single DB, OPTIONS file, flags) and verified options are set as expected Reviewed By: jay-zhuang Differential Revision: D35736960 Pulled By: ajkr fbshipit-source-id: 75b77740af37e6f5741618f8a8f5685df2417d03 |
2 years ago |
|
Peter Dillinger
|
1601433b3a |
Misc CI improvements / additions (#9859)
Summary: * Add valgrind test to nightly CircleCI (in case it can catch something that ASAN/UBSAN does not) * Add clang13+asan+ubsan+folly test to nightly CircleCI, for broader testing * Consolidate many copies of ASAN_OPTIONS= while also allowing it to be inherited from parent environment rather than always overridden. * Move UBSAN exclusion from Makefile into options_settable_test.cc Pull Request resolved: https://github.com/facebook/rocksdb/pull/9859 Test Plan: CI Reviewed By: jay-zhuang Differential Revision: D35730903 Pulled By: pdillinger fbshipit-source-id: 6f5464034e8115f9a07f6f7aec1de9219ec2837c |
2 years ago |
|
Hui Xiao
|
e83c55439a |
Conditionally declare and define variable that is unused in LITE mode (#9854)
Summary: Context: As mentioned in https://github.com/facebook/rocksdb/issues/9701, we have the following in LITE=1 make static_lib for v7.0.2 ``` CC file/sequence_file_reader.o CC file/sst_file_manager_impl.o CC file/writable_file_writer.o In file included from file/writable_file_writer.cc:10: ./file/writable_file_writer.h:163:15: error: private field 'temperature_' is not used [-Werror,-Wunused-private-field] Temperature temperature_; ^ 1 error generated. make: *** [file/writable_file_writer.o] Error 1 ``` as titled Pull Request resolved: https://github.com/facebook/rocksdb/pull/9854 Test Plan: - Local `LITE=1 make static_lib` reveals the same error and error is gone after this fix - CI Reviewed By: ajkr, jay-zhuang Differential Revision: D35706585 Pulled By: hx235 fbshipit-source-id: 7743310298231ad6866304ffa2225c8abdc91d9a |
2 years ago |
|
Peter Dillinger
|
41237dd306 |
Add "no compression" job to CircleCI (#9850)
Summary: Since they operate at distinct abstraction layers, I thought it was prudent to combine with EncryptedEnv CI test for each PR, for efficiency in testing. Also added supported compressions to sst_dump --help output so that CI job can verify no compiled-in compression support. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9850 Test Plan: CI, some manual stuff Reviewed By: riversand963 Differential Revision: D35682346 Pulled By: pdillinger fbshipit-source-id: be9879c1533fed304ee32c89fd9ba4b07c2b90cc |
2 years ago |
|
Jay Zhuang
|
3d473235d4 |
Update main version.h to NEXT release (7.3) (#9852)
Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/9852 Reviewed By: ajkr Differential Revision: D35694753 Pulled By: jay-zhuang fbshipit-source-id: 729d416afc588e5db2367e899589bbb5419820d6 |
2 years ago |
|
Jay Zhuang
|
673ada8225 |
Update HISTORY.md for 7.2 release (#9848)
Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/9848 Reviewed By: riversand963 Differential Revision: D35677606 Pulled By: jay-zhuang fbshipit-source-id: 8a597ea47f302a6f51fb6672a33c848d613bccfc |
2 years ago |
|
sdong
|
4f9c0fd083 |
Add Aggregation Merge Operator (#9780)
Summary: Add a merge operator that allows users to register specific aggregation function so that they can does aggregation based per key using different aggregation types. See comments of function CreateAggMergeOperator() for actual usage. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9780 Test Plan: Add a unit test to coverage various cases. Reviewed By: ltamasi Differential Revision: D35267444 fbshipit-source-id: 5b02f31c4f3e17e96dd4025cdc49fca8c2868628 |
2 years ago |
|
Levi Tamasi
|
db536ee045 |
Propagate errors from UpdateBoundaries (#9851)
Summary: In `FileMetaData`, we keep track of the lowest-numbered blob file referenced by the SST file in question for the purposes of BlobDB's garbage collection in the `oldest_blob_file_number` field, which is updated in `UpdateBoundaries`. However, with the current code, `BlobIndex` decoding errors (or invalid blob file numbers) are swallowed in this method. The patch changes this by propagating these errors and failing the corresponding flush/compaction. (Note that since blob references are generated by the BlobDB code and also parsed by `CompactionIterator`, in reality this can only happen in the case of memory corruption.) This change necessitated updating some unit tests that involved fake/corrupt `BlobIndex` objects. Some of these just used a dummy string like `"blob_index"` as a placeholder; these were replaced with real `BlobIndex`es. Some were relying on the earlier behavior to simulate corruption; these were replaced with `SyncPoint`-based test code that corrupts a valid blob reference at read time. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9851 Test Plan: `make check` Reviewed By: riversand963 Differential Revision: D35683671 Pulled By: ltamasi fbshipit-source-id: f7387af9945c48e4d5c4cd864f1ba425c7ad51f6 |
2 years ago |
|
Yanqin Jin
|
be81609b43 |
Add a `fail_if_not_bottommost_level` to IngestExternalFileOptions (#9849)
Summary: This new options allows application to specify that files must be ingested to bottommost level, otherwise the ingestion will fail instead of silently ingesting to a non-bottommost level. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9849 Test Plan: make check Reviewed By: ajkr Differential Revision: D35680307 Pulled By: riversand963 fbshipit-source-id: 01cf54ef6c76198f7654dc06b5544631dea1be1e |
2 years ago |
|
Akanksha Mahajan
|
0c7f455f85 |
Make initial auto readahead_size configurable (#9836)
Summary: Make initial auto readahead_size configurable Pull Request resolved: https://github.com/facebook/rocksdb/pull/9836 Test Plan: Added new unit test Ran regression: Without change: ``` ./db_bench -use_existing_db=true -db=/tmp/prefix_scan_prefetch_main -benchmarks="seekrandom" -key_size=32 -value_size=512 -num=5000000 -use_direct_reads=true -seek_nexts=327680 -duration=120 -ops_between_duration_checks=1 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags RocksDB: version 7.0 Date: Thu Mar 17 13:11:34 2022 CPU: 24 * Intel Core Processor (Broadwell) CPUCache: 16384 KB Keys: 32 bytes each (+ 0 bytes user-defined timestamp) Values: 512 bytes each (256 bytes after compression) Entries: 5000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 2594.0 MB (estimated) FileSize: 1373.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: Snappy Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/tmp/prefix_scan_prefetch_main] seekrandom : 483618.390 micros/op 2 ops/sec; 338.9 MB/s (249 of 249 found) ``` With this change: ``` ./db_bench -use_existing_db=true -db=/tmp/prefix_scan_prefetch_main -benchmarks="seekrandom" -key_size=32 -value_size=512 -num=5000000 -use_direct_reads=true -seek_nexts=327680 -duration=120 -ops_between_duration_checks=1 Set seed to 1649895440554504 because --seed was 0 Initializing RocksDB Options from the specified file Initializing RocksDB Options from command-line flags RocksDB: version 7.2 Date: Wed Apr 13 17:17:20 2022 CPU: 24 * Intel Core Processor (Broadwell) CPUCache: 16384 KB Keys: 32 bytes each (+ 0 bytes user-defined timestamp) Values: 512 bytes each (256 bytes after compression) Entries: 5000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 2594.0 MB (estimated) FileSize: 1373.3 MB (estimated) Write rate: 0 bytes/second Read rate: 0 ops/second Compression: Snappy Compression sampling rate: 0 Memtablerep: SkipListFactory Perf Level: 1 ------------------------------------------------ DB path: [/tmp/prefix_scan_prefetch_main] ... finished 100 ops seekrandom : 476892.488 micros/op 2 ops/sec; 344.6 MB/s (252 of 252 found) ``` Reviewed By: anand1976 Differential Revision: D35632815 Pulled By: akankshamahajan15 fbshipit-source-id: c8057a88f9294c9d03b1d434b03affe02f74d796 |
2 years ago |
|
sdong
|
d5dfa8c6fe |
Upgrade development environment. (#9843)
Summary: It's to support Meta's internal environment platform010. Gcc still doesn't work but USE_CLANG=1 should work. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9843 Test Plan: Try to make and ROCKSDB_FBCODE_BUILD_WITH_PLATFORM010=1 USE_CLANG=1 make Reviewed By: pdillinger Differential Revision: D35652507 fbshipit-source-id: a4a14b2fa4a2d6ca6fbf1b65060e81c39f079363 |
2 years ago |
|
Jay Zhuang
|
e91ec64cac |
Remove flaky servicelab metrics DBPut P95/P99 (#9844)
Summary: The P95 and P99 metrics are flaky, similar to DBGet ones which removed in https://github.com/facebook/rocksdb/issues/9742 . Pull Request resolved: https://github.com/facebook/rocksdb/pull/9844 Test Plan: `$ ./buckifier/buckify_rocksdb.py` Reviewed By: ajkr Differential Revision: D35655531 Pulled By: jay-zhuang fbshipit-source-id: c1409f0fba4e23d461a65f988c27ac5e2ae85d13 |
2 years ago |
|
yuzhangyu
|
082eb04200 |
Add option --decode_blob_index to dump_live_files command (#9842)
Summary: This change only add decode blob index support to dump_live_files command, which is part of a task to add blob support to a few commands. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9842 Reviewed By: ltamasi Differential Revision: D35650167 Pulled By: jowlyzhang fbshipit-source-id: a78151b98bc38ac6f52c6e01ca6927a3429ddd14 |
2 years ago |
|
Yanqin Jin
|
fe63899d1a |
Add checks to GetUpdatesSince (#9459)
Summary: Make `DB::GetUpdatesSince` return early if told to scan WALs generated by transactions with write-prepared or write-unprepared policies (`seq_per_batch` is true), as indicated by API comment. Also add checks to `TransactionLogIterator` to clarify some conditions. No API change. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9459 Test Plan: make check Closing https://github.com/facebook/rocksdb/issues/1565 Reviewed By: akankshamahajan15 Differential Revision: D33821243 Pulled By: riversand963 fbshipit-source-id: c8b155d020ce0980e2d3b3b1da40b96e65b48d79 |
2 years ago |
|
Yanqin Jin
|
0bd4dcde6b |
CompactionIterator sees consistent view of which keys are committed (#9830)
Summary:
**This PR does not affect the functionality of `DB` and write-committed transactions.**
`CompactionIterator` uses `KeyCommitted(seq)` to determine if a key in the database is committed.
As the name 'write-committed' implies, if write-committed policy is used, a key exists in the database only if
it is committed. In fact, the implementation of `KeyCommitted()` is as follows:
```
inline bool KeyCommitted(SequenceNumber seq) {
// For non-txn-db and write-committed, snapshot_checker_ is always nullptr.
return snapshot_checker_ == nullptr ||
snapshot_checker_->CheckInSnapshot(seq, kMaxSequence) == SnapshotCheckerResult::kInSnapshot;
}
```
With that being said, we focus on write-prepared/write-unprepared transactions.
A few notes:
- A key can exist in the db even if it's uncommitted. Therefore, we rely on `snapshot_checker_` to determine data visibility. We also require that all writes go through transaction API instead of the raw `WriteBatch` + `Write`, thus at most one uncommitted version of one user key can exist in the database.
- `CompactionIterator` outputs a key as long as the key is uncommitted.
Due to the above reasons, it is possible that `CompactionIterator` decides to output an uncommitted key without
doing further checks on the key (`NextFromInput()`). By the time the key is being prepared for output, the key becomes
committed because the `snapshot_checker_(seq, kMaxSequence)` becomes true in the implementation of `KeyCommitted()`.
Then `CompactionIterator` will try to zero its sequence number and hit assertion error if the key is a tombstone.
To fix this issue, we should make the `CompactionIterator` see a consistent view of the input keys. Note that
for write-prepared/write-unprepared, the background flush/compaction jobs already take a "job snapshot" before starting
processing keys. The job snapshot is released only after the entire flush/compaction finishes. We can use this snapshot
to determine whether a key is committed or not with minor change to `KeyCommitted()`.
```
inline bool KeyCommitted(SequenceNumber sequence) {
// For non-txn-db and write-committed, snapshot_checker_ is always nullptr.
return snapshot_checker_ == nullptr ||
snapshot_checker_->CheckInSnapshot(sequence, job_snapshot_) ==
SnapshotCheckerResult::kInSnapshot;
}
```
As a result, whether a key is committed or not will remain a constant throughout compaction, causing no trouble
for `CompactionIterator`s assertions.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/9830
Test Plan: make check
Reviewed By: ltamasi
Differential Revision: D35561162
Pulled By: riversand963
fbshipit-source-id: 0e00d200c195240341cfe6d34cbc86798b315b9f
|
2 years ago |
|
Jonathan Albrecht
|
844a35108b |
Fix minimum libzstd version that supports ZSTD_STREAMING (#9841)
Summary: The minimum libzstd version that has `ZSTD_compressStream2` is 1.4.0 so only define ZSTD_STREAMING in that case. Fixes building on Ubuntu 18.04 which has libzstd 1.3.3 as its repository version. Fixes https://github.com/facebook/rocksdb/issues/9795 Pull Request resolved: https://github.com/facebook/rocksdb/pull/9841 Test Plan: Build and test on Ubuntu 18.04 with: apt-get install libsnappy-dev zlib1g-dev libbz2-dev liblz4-dev \ libzstd-dev libgflags-dev g++ make curl Reviewed By: ajkr Differential Revision: D35648738 Pulled By: jay-zhuang fbshipit-source-id: 2a9e969bcc17a7dc10172f3817283409de885811 |
2 years ago |
|
Andrew Kryczka
|
d6e016be6d |
Expose `CacheEntryRole` and map keys for block cache stat collections (#9838)
Summary: This gives users the ability to examine the map populated by `GetMapProperty()` with property `kBlockCacheEntryStats`. It also sets us up for a possible future where cache reservations are configured according to `CacheEntryRole`s rather than flags coupled to roles. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9838 Test Plan: - migrated test DBBlockCacheTest.CacheEntryRoleStats to use this API. That test verifies some of the contents are as expected - added a DBPropertiesTest to verify the public map keys are present, and nothing else Reviewed By: hx235 Differential Revision: D35629493 Pulled By: ajkr fbshipit-source-id: 5c4356b8560e85d1f881fd32c44c15960b02fc68 |
2 years ago |
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Peter Dillinger
|
fefacd33e3 |
Add db_stress to buck build (#9840)
Summary: For internal testing purposes (minimal deps) Pull Request resolved: https://github.com/facebook/rocksdb/pull/9840 Test Plan: buck build :db_stress Reviewed By: hx235 Differential Revision: D35635192 Pulled By: pdillinger fbshipit-source-id: eefca3bcea174de6fdcdc1c763774f3134c7342c |
2 years ago |
|
Peter Dillinger
|
b3a6fb7e86 |
Serialize a space-hungry test (#9837)
Summary: Tends to fill up /dev/shm Pull Request resolved: https://github.com/facebook/rocksdb/pull/9837 Test Plan: Some manual testing Reviewed By: hx235 Differential Revision: D35627568 Pulled By: pdillinger fbshipit-source-id: 22710f7b10bc287570475dae42318dd346f78db9 |
2 years ago |
|
Levi Tamasi
|
5645207758 |
Expose the amount of garbage in live blob files as a dedicated DB property (#9835)
Summary: This information has been already available as part of the `rocksdb.blob-stats` string property. The patch adds a dedicated integer property to make it easier to surface this information in monitoring systems. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9835 Test Plan: `make check` Reviewed By: riversand963 Differential Revision: D35619495 Pulled By: ltamasi fbshipit-source-id: 03fb0b228aa27d3859a1e3783bcb7eca095607f8 |
2 years ago |
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Jay Zhuang
|
dc1c90c4e3 |
Support canceling running RemoteCompaction on remote side (#9725)
Summary: Add the ability to cancel remote compaction on the remote side by setting `OpenAndCompactOptions.canceled` to true. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9725 Test Plan: added unittest Reviewed By: ajkr Differential Revision: D35018800 Pulled By: jay-zhuang fbshipit-source-id: be3652f9645e0347df429e42a5614d5a9b3a1ec4 |
2 years ago |
|
Siying Dong
|
9454e744ed |
Update supported VS versions in INSTALL.md (#9823)
Summary: We only run CI for VS2017 and VS2019 now, so the claim that users can build with "VS13" is stale. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9823 Reviewed By: riversand963 Differential Revision: D35511401 fbshipit-source-id: e3ae2643e26ab46753fea439599d2ed98abba439 |
2 years ago |
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Peter Dillinger
|
7c7df1850a |
Update main version.h to NEXT release (#9834)
Summary: Henceforth, the version number in version.h shall reflect the *next* version number to be tagged (to the best of our knowledge) rather than the *previous* (unpatched) version. The primary advantage is being able to distinguish (in source code `#if`s or human running tools) the development version from the last released version. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9834 Test Plan: CI Reviewed By: ajkr Differential Revision: D35617373 Pulled By: pdillinger fbshipit-source-id: f3286089d17b82409e6af08e5aa9c1affefe2862 |
2 years ago |
|
Peter Dillinger
|
efd035164b |
Meta-internal folly integration with F14FastMap (#9546)
Summary: Especially after updating to C++17, I don't see a compelling case for *requiring* any folly components in RocksDB. I was able to purge the existing hard dependencies, and it can be quite difficult to strip out non-trivial components from folly for use in RocksDB. (The prospect of doing that on F14 has changed my mind on the best approach here.) But this change creates an optional integration where we can plug in components from folly at compile time, starting here with F14FastMap to replace std::unordered_map when possible (probably no public APIs for example). I have replaced the biggest CPU users of std::unordered_map with compile-time pluggable UnorderedMap which will use F14FastMap when USE_FOLLY is set. USE_FOLLY is always set in the Meta-internal buck build, and a simulation of that is in the Makefile for public CI testing. A full folly build is not needed, but checking out the full folly repo is much simpler for getting the dependency, and anything else we might want to optionally integrate in the future. Some picky details: * I don't think the distributed mutex stuff is actually used, so it was easy to remove. * I implemented an alternative to `folly::constexpr_log2` (which is much easier in C++17 than C++11) so that I could pull out the hard dependencies on `ConstexprMath.h` * I had to add noexcept move constructors/operators to some types to make F14's complainUnlessNothrowMoveAndDestroy check happy, and I added a macro to make that easier in some common cases. * Updated Meta-internal buck build to use folly F14Map (always) No updates to HISTORY.md nor INSTALL.md as this is not (yet?) considered a production integration for open source users. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9546 Test Plan: CircleCI tests updated so that a couple of them use folly. Most internal unit & stress/crash tests updated to use Meta-internal latest folly. (Note: they should probably use buck but they currently use Makefile.) Example performance improvement: when filter partitions are pinned in cache, they are tracked by PartitionedFilterBlockReader::filter_map_ and we can build a test that exercises that heavily. Build DB with ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench -benchmarks=fillrandom -num=10000000 -disable_wal=1 -write_buffer_size=30000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters ``` and test with (simultaneous runs with & without folly, ~20 times each to see convergence) ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench_folly -readonly -use_existing_db -benchmarks=readrandom -num=10000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters -duration=40 -pin_l0_filter_and_index_blocks_in_cache ``` Average ops/s no folly: 26229.2 Average ops/s with folly: 26853.3 (+2.4%) Reviewed By: ajkr Differential Revision: D34181736 Pulled By: pdillinger fbshipit-source-id: ffa6ad5104c2880321d8a1aa7187e00ab0d02e94 |
2 years ago |
|
Jay Zhuang
|
f934a0af46 |
Add event listener support on remote compactor side (#9821)
Summary: So the user is able to set event listener on the compactor side. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9821 Test Plan: unittest added Reviewed By: ajkr Differential Revision: D35485388 Pulled By: jay-zhuang fbshipit-source-id: 669d8a3aaee012b75b940470306756c03ffa09b2 |
2 years ago |
|
Kinan Dak Albab
|
1eee99fc8c |
Fix usage of USE_RTTI flag in CMakeLists. (#9760)
Summary: By default, rocksdb release compiles with `-fno-rtti`. This causes issues when linking with other code that requires RTTI. Documentation indicate that setting the environment variable `USE_RTTI=1` when compiling rocksdb can override this behavior so that `-fno-rtti` is not used (http://rocksdb.org/blog/2017/09/28/rocksdb-5-8-released.html). However, this environment flag had no effect due to a bug in how `CMakeLists.txt` refers to `USE_RTTI`. This PR fixes this issue. Now, running `USE_RTTI=1 cmake <......>` is correctly recognized by cmake, and causes `ROCKSDB_USE_RTTI `to be defined and `-fno-rtti` not to be issued for release builds. Behavior when USE_RTTI=0 or USE_RTTI is not provided is unchanged. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9760 Reviewed By: jay-zhuang Differential Revision: D35334552 Pulled By: mrambacher fbshipit-source-id: e405fcac4e14b246642e52bc7e73b04bf143e5b6 |
2 years ago |
|
dependabot[bot]
|
0b81efed1d |
Bump nokogiri from 1.13.3 to 1.13.4 in /docs (#9831)
Summary: Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.13.3 to 1.13.4. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/sparklemotion/nokogiri/releases">nokogiri's releases</a>.</em></p> <blockquote> <h2>1.13.4 / 2022-04-11</h2> <h3>Security</h3> <ul> <li>Address <a href="https://nvd.nist.gov/vuln/detail/CVE-2022-24836">CVE-2022-24836</a>, a regular expression denial-of-service vulnerability. See <a href="https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-crjr-9rc5-ghw8">GHSA-crjr-9rc5-ghw8</a> for more information.</li> <li>[CRuby] Vendored zlib is updated to address <a href="https://nvd.nist.gov/vuln/detail/CVE-2018-25032">CVE-2018-25032</a>. See <a href="https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-v6gp-9mmm-c6p5">GHSA-v6gp-9mmm-c6p5</a> for more information.</li> <li>[JRuby] Vendored Xerces-J (<code>xerces:xercesImpl</code>) is updated to address <a href="https://nvd.nist.gov/vuln/detail/CVE-2022-23437">CVE-2022-23437</a>. See <a href="https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xxx9-3xcr-gjj3">GHSA-xxx9-3xcr-gjj3</a> for more information.</li> <li>[JRuby] Vendored nekohtml (<code>org.cyberneko.html</code>) is updated to address <a href="https://nvd.nist.gov/vuln/detail/CVE-2022-24839">CVE-2022-24839</a>. See <a href="https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-gx8x-g87m-h5q6">GHSA-gx8x-g87m-h5q6</a> for more information.</li> </ul> <h3>Dependencies</h3> <ul> <li>[CRuby] Vendored zlib is updated from 1.2.11 to 1.2.12. (See <a href="https://github.com/sparklemotion/nokogiri/blob/v1.13.x/LICENSE-DEPENDENCIES.md#platform-releases">LICENSE-DEPENDENCIES.md</a> for details on which packages redistribute this library.)</li> <li>[JRuby] Vendored Xerces-J (<code>xerces:xercesImpl</code>) is updated from 2.12.0 to 2.12.2.</li> <li>[JRuby] Vendored nekohtml (<code>org.cyberneko.html</code>) is updated from a fork of 1.9.21 to 1.9.22.noko2. This fork is now publicly developed at <a href="https://github.com/sparklemotion/nekohtml">https://github.com/sparklemotion/nekohtml</a></li> </ul> <hr /> <p>sha256sum:</p> <pre><code>095ff1995ed3dda3ea98a5f08bdc54bef02be1ce4e7c81034c4812e5e7c6e7e3 nokogiri-1.13.4-aarch64-linux.gem 7ebfc7415c819bcd4e849627e879cef2fb328bec90e802e50d74ccd13a60ec75 nokogiri-1.13.4-arm64-darwin.gem 41efd87c121991de26ef0393ac713d687e539813c3b79e454a2e3ffeecd107ea nokogiri-1.13.4-java.gem ab547504692ada0cec9d2e4e15afab659677c3f4c1ac3ea639bf5212b65246a1 nokogiri-1.13.4-x64-mingw-ucrt.gem fa5c64cfdb71642ed647428e4d0d75ee0f4d189cfb63560c66fd8bdf99eb146b nokogiri-1.13.4-x64-mingw32.gem d6f07cbcbc28b75e8ac5d6e729ffba3602dffa0ad16ffac2322c9b4eb9b971fc nokogiri-1.13.4-x86-linux.gem 0f7a4fd13e25abe3f98663fef0d115d58fdeff62cf23fef12d368e42adad2ce6 nokogiri-1.13.4-x86-mingw32.gem 3eef282f00ad360304fbcd5d72eb1710ff41138efda9513bb49eec832db5fa3e nokogiri-1.13.4-x86_64-darwin.gem 3978610354ec67b59c128d23259c87b18374ee1f61cb9ed99de7143a88e70204 nokogiri-1.13.4-x86_64-linux.gem 0d46044eb39271e3360dae95ed6061ce17bc0028d475651dc48db393488c83bc nokogiri-1.13.4.gem </code></pre> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/sparklemotion/nokogiri/blob/v1.13.4/CHANGELOG.md">nokogiri's changelog</a>.</em></p> <blockquote> <h2>1.13.4 / 2022-04-11</h2> <h3>Security</h3> <ul> <li>Address <a href="https://nvd.nist.gov/vuln/detail/CVE-2022-24836">CVE-2022-24836</a>, a regular expression denial-of-service vulnerability. See <a href="https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-crjr-9rc5-ghw8">GHSA-crjr-9rc5-ghw8</a> for more information.</li> <li>[CRuby] Vendored zlib is updated to address <a href="https://nvd.nist.gov/vuln/detail/CVE-2018-25032">CVE-2018-25032</a>. See <a href="https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-v6gp-9mmm-c6p5">GHSA-v6gp-9mmm-c6p5</a> for more information.</li> <li>[JRuby] Vendored Xerces-J (<code>xerces:xercesImpl</code>) is updated to address <a href="https://nvd.nist.gov/vuln/detail/CVE-2022-23437">CVE-2022-23437</a>. See <a href="https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xxx9-3xcr-gjj3">GHSA-xxx9-3xcr-gjj3</a> for more information.</li> <li>[JRuby] Vendored nekohtml (<code>org.cyberneko.html</code>) is updated to address <a href="https://nvd.nist.gov/vuln/detail/CVE-2022-24839">CVE-2022-24839</a>. See <a href="https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-gx8x-g87m-h5q6">GHSA-gx8x-g87m-h5q6</a> for more information.</li> </ul> <h3>Dependencies</h3> <ul> <li>[CRuby] Vendored zlib is updated from 1.2.11 to 1.2.12. (See <a href="https://github.com/sparklemotion/nokogiri/blob/v1.13.x/LICENSE-DEPENDENCIES.md#platform-releases">LICENSE-DEPENDENCIES.md</a> for details on which packages redistribute this library.)</li> <li>[JRuby] Vendored Xerces-J (<code>xerces:xercesImpl</code>) is updated from 2.12.0 to 2.12.2.</li> <li>[JRuby] Vendored nekohtml (<code>org.cyberneko.html</code>) is updated from a fork of 1.9.21 to 1.9.22.noko2. This fork is now publicly developed at <a href="https://github.com/sparklemotion/nekohtml">https://github.com/sparklemotion/nekohtml</a></li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
2 years ago |
|
Akanksha Mahajan
|
ae82d91492 |
Remove corrupted WAL files in kPointRecoveryMode with avoid_flush_duing_recovery set true (#9634)
Summary: 1) 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. 2) 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. As a solution, 1. the corrupted WALs whose numbers are larger than the corrupted wal and smaller than the new WAL will be moved to archive folder. 2. Currently, RocksDB DB::Open() may creates and writes to two new MANIFEST files even before recovery succeeds. This PR buffers the edits in a structure and writes to a new MANIFEST after recovery is successful Pull Request resolved: https://github.com/facebook/rocksdb/pull/9634 Test Plan: 1. Added new unit tests 2. make crast_test -j Reviewed By: riversand963 Differential Revision: D34463666 Pulled By: akankshamahajan15 fbshipit-source-id: e233d3af0ed4e2028ca0cf051e5a334a0fdc9d19 |
2 years ago |
|
Akanksha Mahajan
|
63e68a4e77 |
Enable async prefetching for ReadOptions.readahead_size (#9827)
Summary: Currently async prefetching is enabled for implicit internal auto readahead in FilePrefetchBuffer if `ReadOptions.async_io` is set. This PR enables async prefetching for `ReadOptions.readahead_size` when `ReadOptions.async_io` is set true. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9827 Test Plan: Update unit test Reviewed By: anand1976 Differential Revision: D35552129 Pulled By: akankshamahajan15 fbshipit-source-id: d9f9a96672852a591375a21eef15355cf3289f5c |
2 years ago |
|
mrambacher
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b7db7eae26 |
Plugin Registry (#7949)
Summary: Added a Plugin class to the ObjectRegistry. Enabled compile-time and program-time addition of plugins to the Registry. Pull Request resolved: https://github.com/facebook/rocksdb/pull/7949 Reviewed By: mrambacher Differential Revision: D33517674 Pulled By: pdillinger fbshipit-source-id: c3e3270aab76a489bfa9e85d78cdfca951912557 |
2 years ago |
|
gitbw95
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f241d082b6 |
Prevent double caching in the compressed secondary cache (#9747)
Summary: ### **Summary:** When both LRU Cache and CompressedSecondaryCache are configured together, there possibly are some data blocks double cached. **Changes include:** 1. Update IS_PROMOTED to IS_IN_SECONDARY_CACHE to prevent confusions. 2. This PR updates SecondaryCacheResultHandle and use IsErasedFromSecondaryCache to determine whether the handle is erased in the secondary cache. Then, the caller can determine whether to SetIsInSecondaryCache(). 3. Rename LRUSecondaryCache to CompressedSecondaryCache. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9747 Test Plan: **Test Scripts:** 1. Populate a DB. The on disk footprint is 482 MB. The data is set to be 50% compressible, so the total decompressed size is expected to be 964 MB. ./db_bench --benchmarks=fillrandom --num=10000000 -db=/db_bench_1 2. overwrite it to a stable state: ./db_bench --benchmarks=overwrite,stats --num=10000000 -use_existing_db -duration=10 --benchmark_write_rate_limit=2000000 -db=/db_bench_1 4. Run read tests with diffeernt cache setting: T1: ./db_bench --benchmarks=seekrandom,stats --threads=16 --num=10000000 -use_existing_db -duration=120 --benchmark_write_rate_limit=52000000 -use_direct_reads --cache_size=520000000 --statistics -db=/db_bench_1 T2: ./db_bench --benchmarks=seekrandom,stats --threads=16 --num=10000000 -use_existing_db -duration=120 --benchmark_write_rate_limit=52000000 -use_direct_reads --cache_size=320000000 -compressed_secondary_cache_size=400000000 --statistics -use_compressed_secondary_cache -db=/db_bench_1 T3: ./db_bench --benchmarks=seekrandom,stats --threads=16 --num=10000000 -use_existing_db -duration=120 --benchmark_write_rate_limit=52000000 -use_direct_reads --cache_size=520000000 -compressed_secondary_cache_size=400000000 --statistics -use_compressed_secondary_cache -db=/db_bench_1 T4: ./db_bench --benchmarks=seekrandom,stats --threads=16 --num=10000000 -use_existing_db -duration=120 --benchmark_write_rate_limit=52000000 -use_direct_reads --cache_size=20000000 -compressed_secondary_cache_size=500000000 --statistics -use_compressed_secondary_cache -db=/db_bench_1 **Before this PR** | Cache Size | Compressed Secondary Cache Size | Cache Hit Rate | |------------|-------------------------------------|----------------| |520 MB | 0 MB | 85.5% | |320 MB | 400 MB | 96.2% | |520 MB | 400 MB | 98.3% | |20 MB | 500 MB | 98.8% | **Before this PR** | Cache Size | Compressed Secondary Cache Size | Cache Hit Rate | |------------|-------------------------------------|----------------| |520 MB | 0 MB | 85.5% | |320 MB | 400 MB | 99.9% | |520 MB | 400 MB | 99.9% | |20 MB | 500 MB | 99.2% | Reviewed By: anand1976 Differential Revision: D35117499 Pulled By: gitbw95 fbshipit-source-id: ea2657749fc13efebe91a8a1b56bc61d6a224a12 |
2 years ago |
|
Akanksha Mahajan
|
f3bcac39a6 |
Fix stress test failure in ReadAsync. (#9824)
Summary: Fix stress test failure in ReadAsync by ignoring errors injected during async read by FaultInjectionFS. Failure: ``` WARNING: prefix_size is non-zero but memtablerep != prefix_hash Didn't get expected error from MultiGet. num_keys 14 Expected 1 errors, seen 0 Callstack that injected the fault Injected error type = 32538 Message: error; #0 ./db_stress() [0x6f7dd4] rocksdb::port::SaveStack(int*, int) /data/sandcastle/boxes/trunk-hg-fbcode-fbsource/fbcode/internal_repo_rocksdb/repo/port/stack_trace.cc:152 https://github.com/facebook/rocksdb/issues/1 ./db_stress() [0x7f2bda] rocksdb::FaultInjectionTestFS::InjectThreadSpecificReadError(rocksdb::FaultInjectionTestFS::ErrorOperation, rocksdb::Slice*, bool, char*, bool, bool*) /data/sandcastle/boxes/trunk-hg-fbcode-fbsource/fbcode/internal_repo_rocksdb/repo/utilities/fault_injection_fs.cc:891 https://github.com/facebook/rocksdb/issues/2 ./db_stress() [0x7f2e78] rocksdb::TestFSRandomAccessFile::Read(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::Slice*, char*, rocksdb::IODebugContext*) const /data/sandcastle/boxes/trunk-hg-fbcode-fbsource/fbcode/internal_repo_rocksdb/repo/utilities/fault_injection_fs.cc:367 https://github.com/facebook/rocksdb/issues/3 ./db_stress() [0x6483d7] rocksdb::(anonymous namespace)::CompositeRandomAccessFileWrapper::Read(unsigned long, unsigned long, rocksdb::Slice*, char*) const /data/sandcastle/boxes/trunk-hg-fbcode-fbsource/fbcode/internal_repo_rocksdb/repo/env/composite_env.cc:61 https://github.com/facebook/rocksdb/issues/4 ./db_stress() [0x654564] rocksdb::(anonymous namespace)::LegacyRandomAccessFileWrapper::Read(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::Slice*, char*, rocksdb::IODebugContext*) const /data/sandcastle/boxes/trunk-hg-fbcode-fbsource/fbcode/internal_repo_rocksdb/repo/env/env.cc:152 https://github.com/facebook/rocksdb/issues/5 ./db_stress() [0x659b3b] rocksdb::FSRandomAccessFile::ReadAsync(rocksdb::FSReadRequest&, rocksdb::IOOptions const&, std::function<void (rocksdb::FSReadRequest const&, void*)>, void*, void**, std::function<void (void*)>*, rocksdb::IODebugContext*) /data/sandcastle/boxes/trunk-hg-fbcode-fbsource/fbcode/internal_repo_rocksdb/repo/./include/rocksdb/file_system.h:896 https://github.com/facebook/rocksdb/issues/6 ./db_stress() [0x8b8bab] rocksdb::RandomAccessFileReader::ReadAsync(rocksdb::FSReadRequest&, rocksdb::IOOptions const&, std::function<void (rocksdb::FSReadRequest const&, void*)>, void*, void**, std::function<void (void*)>*, rocksdb::Env::IOPriority) /data/sandcastle/boxes/trunk-hg-fbcode-fbsource/fbcode/internal_repo_rocksdb/repo/file/random_access_file_reader.cc:459 https://github.com/facebook/rocksdb/issues/7 ./db_stress() [0x8b501f] rocksdb::FilePrefetchBuffer::ReadAsync(rocksdb::IOOptions const&, rocksdb::RandomAccessFileReader*, rocksdb::Env::IOPriority, unsigned long, unsigned long, unsigned long, unsigned int) /data/sandcastle/boxes/trunk-hg-fbcode-fbsource/fbcode/internal_repo_rocksdb/repo/file/file_prefetch_buffer.cc:124 https://github.com/facebook/rocksdb/issues/8 ./db_stress() [0x8b55fc] rocksdb::FilePrefetchBuffer::PrefetchAsync(rocksdb::IOOptions const&, rocksdb::RandomAccessFileReader*, unsigned long, unsigned long, unsigned long, rocksdb::Env::IOPriority, bool&) /data/sandcastle/boxes/trunk-hg-fbcode-fbsource/fbcode/internal_repo_rocksdb/repo/file/file_prefetch_buffer.cc:363 https://github.com/facebook/rocksdb/issues/9 ./db_stress() [0x8b61f8] rocksdb::FilePrefetchBuffer::TryReadFromCacheAsync(rocksdb::IOOptions const&, rocksdb::RandomAccessFileReader*, unsigned long, unsigned long, rocksdb::Slice*, rocksdb::Status*, rocksdb::Env::IOPriority, bool) /data/sandcastle/boxes/trunk-hg-fbcode-fbsource/fbcode/internal_repo_rocksdb/repo/file/file_prefetch_buffer.cc:482 https://github.com/facebook/rocksdb/issues/10 ./db_stress() [0x745e04] rocksdb::BlockFetcher::TryGetFromPrefetchBuffer() /data/sandcastle/boxes/trunk-hg-fbcode-fbsource/fbcode/internal_repo_rocksdb/repo/table/block_fetcher.cc:76 ``` Pull Request resolved: https://github.com/facebook/rocksdb/pull/9824 Test Plan: ``` ./db_stress --acquire_snapshot_one_in=10000 --adaptive_readahead=1 --allow_concurrent_memtable_write=0 --async_io=1 --atomic_flush=1 --avoid_flush_during_recovery=0 --avoid_unnecessary_blocking_io=0 -- backup_max_size=104857600 --backup_one_in=100000 --batch_protection_bytes_per_key=0 --block_size=16384 --bloom_bits=5.037629726741734 --bottommost_compression_type=lz4hc --cache_index_and_filter_blocks=0 --cache_size=8388608 --checkpoint_one_in=1000000 --checksum_type=kxxHash --clear_column_family_one_in=0 --column_families=1 --compact_files_one_in=1000000 --compact_range_one_in=1000000 --compaction_ttl=100 --compression_max_dict_buffer_bytes=1073741823 --compression_max_dict_bytes=16384 --compression_parallel_threads=1 --compression_type=zstd --compression_zstd_max_train_bytes=0 --continuous_verification_interval=0 --db=/home/akankshamahajan/dev/shm/rocksdb/rocksdb_crashtest_blackbox --db_write_buffer_size=8388608 --delpercent=0 --delrangepercent=0 --destroy_db_initially=0 - detect_filter_construct_corruption=1 --disable_wal=1 --enable_compaction_filter=0 --enable_pipelined_write=0 --expected_values_dir=/home/akankshamahajan/dev/shm/rocksdb/rocksdb_crashtest_expected --experimental_mempurge_threshold=8.772789063014715 --fail_if_options_file_error=0 --file_checksum_impl=crc32c --flush_one_in=1000000 --format_version=3 --get_current_wal_file_one_in=0 --get_live_files_one_in=1000000 --get_property_one_in=1000000 --get_sorted_wal_files_one_in=0 --index_block_restart_interval=15 --index_type=3 --iterpercent=0 --key_len_percent_dist=1,30,69 --level_compaction_dynamic_level_bytes=False --long_running_snapshots=0 --mark_for_compaction_one_file_in=0 --max_background_compactions=1 --max_bytes_for_level_base=67108864 --max_key=25000000 --max_key_len=3 --max_manifest_file_size=1073741824 --max_write_batch_group_size_bytes=16777216 --max_write_buffer_number=3 --max_write_buffer_size_to_maintain=2097152 --memtable_prefix_bloom_size_ratio=0.001 --memtable_whole_key_filtering=1 --memtablerep=skip_list --mmap_read=0 --mock_direct_io=True --nooverwritepercent=1 --open_files=-1 --open_metadata_write_fault_one_in=0 --open_read_fault_one_in=0 --open_write_fault_one_in=0 --ops_per_thread=100000000 --optimize_filters_for_memory=0 --paranoid_file_checks=1 --partition_filters=0 --partition_pinning=2 --pause_background_one_in=1000000 --periodic_compaction_seconds=1000 --prefix_size=-1 --prefixpercent=0 --prepopulate_block_cache=0 --progress_reports=0 --read_fault_one_in=32 --readpercent=100 --recycle_log_file_num=1 --reopen=0 --reserve_table_reader_memory=1 --ribbon_starting_level=999 --secondary_cache_fault_one_in=0 --set_options_one_in=0 --snapshot_hold_ops=100000 --sst_file_manager_bytes_per_sec=0 --sst_file_manager_bytes_per_truncate=0 --subcompactions=2 --sync=0 --sync_fault_injection=False --target_file_size_base=16777216 --target_file_size_multiplier=1 --test_batches_snapshots=0 --top_level_index_pinning=3 --unpartitioned_pinning=2 --use_block_based_filter=0 --use_clock_cache=0 --use_direct_io_for_flush_and_compaction=1 --use_direct_reads=0 --use_full_merge_v1=0 --use_merge=1 --use_multiget=1 --user_timestamp_size=0 --value_size_mult=32 --verify_checksum=1 --verify_checksum_one_in=1000000 --verify_db_one_in=100000 --wal_compression=none --write_buffer_size=33554432 --write_dbid_to_manifest=1 --write_fault_one_in=0 --writepercent=0 ``` Reviewed By: anand1976 Differential Revision: D35514566 Pulled By: akankshamahajan15 fbshipit-source-id: e2a868fdd7422604774c1419738f9926a21e92a4 |
2 years ago |
|
Yanqin Jin
|
0ad9ee30ce |
Remove dead code (#9825)
Summary: Options `preserve_deletes` and `iter_start_seqnum` have been removed since 7.0. This PR removes dead code related to these two removed options. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9825 Test Plan: make check Reviewed By: akankshamahajan15 Differential Revision: D35517950 Pulled By: riversand963 fbshipit-source-id: 86282ce5ec4087acb94a06a42a1b6d55b1715482 |
2 years ago |
|
Duncan Bellamy
|
25e31d1a94 |
tools/db_bench_tool.cc use uint64_t instead of size_t (#9800)
Summary: to fix compilation for 32bit Pull Request resolved: https://github.com/facebook/rocksdb/pull/9800 Reviewed By: riversand963 Differential Revision: D35404447 fbshipit-source-id: 6a1185bb38f3a718357aa120e3b26a1ea77f023d |
2 years ago |
|
Hui Xiao
|
f337542948 |
Fix a bug of TEST_SetRandomTableProperties due to non-zero padding between fields in TableProperties struct (#9812)
Summary: Context: https://github.com/facebook/rocksdb/pull/9748#discussion_r843134214 reveals an issue with TEST_SetRandomTableProperties when non-zero padding is used between the last string field and first non-string field in TableProperties. Fixed by https://github.com/facebook/rocksdb/pull/9748#discussion_r843244375 Pull Request resolved: https://github.com/facebook/rocksdb/pull/9812 Test Plan: No production code changes and rely on existing CI Reviewed By: ajkr Differential Revision: D35423680 Pulled By: hx235 fbshipit-source-id: fd855eef3d32771bb79c65bd7012ab8bb3c400ab |
2 years ago |
|
Akanksha Mahajan
|
3fc2eaf561 |
Fix valgrind test failure for async read (#9819)
Summary: Since all plaftorms don't support io_uring. So updated the unit test to take that into consideration when testing async reads in unit tests. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9819 Test Plan: valgrind --error-exitcode=2 --leak-check=full ./prefetch_test --gtest_filter=PrefetchTest2.ReadAsyncWithPosixFS CircleCI jobs Reviewed By: pdillinger Differential Revision: D35469959 Pulled By: akankshamahajan15 fbshipit-source-id: b170459ec816487fc0a13b1d55dbbe4f754b2eba |
2 years ago |
|
Akanksha Mahajan
|
7ea26abb8b |
Fix reseting of async_read_in_progress_ variable in FilePrefetchBuffer to call Poll API (#9815)
Summary: Currently RocksDB reset async_read_in_progress_ in callback due to which underlying filesystem relying on Poll API won't be called leading to stale memory access. In order to fix it, async_read_in_progress_ will be reset after Poll API is called to make sure underlying file_system waiting on Poll can clear its state or take appropriate action. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9815 Test Plan: CircleCI tests Reviewed By: anand1976 Differential Revision: D35451534 Pulled By: akankshamahajan15 fbshipit-source-id: b70ef6251a7aa9ed4876ba5e5100baa33d7d474c |
2 years ago |
|
sdong
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e03f8a0c12 |
L0 Subcompaction to trim input files (#9802)
Summary: When sub compaction is decided for L0->L1 compaction, most of the cases, all L0 files will be involved in all sub compactions. However, it is not always the case. When files are generally (but not strictly) inserted in sequential order, there can be a subset of L0 files invovled. Yet RocksDB always open all those L0 files, and build an iterator, read many of the files' first of last block with expensive readahead. We trim some input files to reduce overhead a little bit. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9802 Test Plan: Add a unit test to cover this case and manually validate the behavior while running the test. Reviewed By: ajkr Differential Revision: D35371031 fbshipit-source-id: 701ed7375b5cbe41672e93b38fe8a1503dad08b6 |
2 years ago |
|
Peter Dillinger
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8ce7cea93f |
Tests for filter compatibility (#9773)
Summary: This change adds two unit tests that would each catch the regression fixed in https://github.com/facebook/rocksdb/issues/9736 * TableMetaIndexKeys - detects any churn in metaindex block keys generated by SST files using standard db_test_util configurations. * BloomFilterCompatibility - this detects if any common built-in FilterPolicy configurations fail to read filters generated by another. (The regression bug caused NewRibbonFilterPolicy not to read filters from NewBloomFilterPolicy and vice-versa.) This replaces some previous tests that didn't really appear to be testing much of anything except basic data correctness, which doesn't tell you a filter is being used. Light refactoring in meta_blocks.cc/h to support inspecting metaindex keys. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9773 Test Plan: this is the test. Verified that 7.0.2 fails both tests and 7.0.3 passes. With backporting for intentional API changes in 7.0, 6.29 also passes. Reviewed By: ajkr Differential Revision: D35236248 Pulled By: pdillinger fbshipit-source-id: 493dfe9ad7e27524bf7c6c1af8a4b8c31bc6ef5a |
2 years ago |
|
anand76
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c3d7e16252 |
Add WAL compression to stress tests (#9811)
Summary: Add the WAL compression feature to the stress test. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9811 Reviewed By: riversand963 Differential Revision: D35414316 Pulled By: anand1976 fbshipit-source-id: 0c17b1ec55679a52f088ad368798b57139bd921a |
2 years ago |
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Peter Dillinger
|
ad32646e18 |
Remove public rocksdb-lego-determinator (#9803)
Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/9803 Only use Meta-internal version now. precommit_checker.py also now obsolete Bring back `make commit_prereq` in follow-up work Reviewed By: jay-zhuang Differential Revision: D35372283 fbshipit-source-id: 7428438ca51f878802c301d0d5591675e551a113 |
2 years ago |
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Akanksha Mahajan
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0b8f885939 |
Update stats for Read and ReadAsync in random_access_file_reader for async prefetching (#9810)
Summary: Update stats in random_access_file_reader for Read and ReadAsync API to take into account the read latency for async prefetching. It also fixes ERROR_HANDLER_AUTORESUME_RETRY_COUNT stat whose value was incorrect in portal.h Pull Request resolved: https://github.com/facebook/rocksdb/pull/9810 Test Plan: Update unit test Reviewed By: anand1976 Differential Revision: D35433081 Pulled By: akankshamahajan15 fbshipit-source-id: aeec3901270e58a003ce6b5214bd25ddcb3a12a9 |
2 years ago |
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Hui Xiao
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49623f9c8e |
Account memory of big memory users in BlockBasedTable in global memory limit (#9748)
Summary: **Context:** Through heap profiling, we discovered that `BlockBasedTableReader` objects can accumulate and lead to high memory usage (e.g, `max_open_file = -1`). These memories are currently not saved, not tracked, not constrained and not cache evict-able. As a first step to improve this, similar to https://github.com/facebook/rocksdb/pull/8428, this PR is to track an estimate of `BlockBasedTableReader` object's memory in block cache and fail future creation if the memory usage exceeds the available space of cache at the time of creation. **Summary:** - Approximate big memory users (`BlockBasedTable::Rep` and `TableProperties` )' memory usage in addition to the existing estimated ones (filter block/index block/un-compression dictionary) - Charge all of these memory usages to block cache on `BlockBasedTable::Open()` and release them on `~BlockBasedTable()` as there is no memory usage fluctuation of concern in between - Refactor on CacheReservationManager (and its call-sites) to add concurrent support for BlockBasedTable used in this PR. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9748 Test Plan: - New unit tests - db bench: `OpenDb` : **-0.52% in ms** - Setup `./db_bench -benchmarks=fillseq -db=/dev/shm/testdb -disable_auto_compactions=1 -write_buffer_size=1048576` - Repeated run with pre-change w/o feature and post-change with feature, benchmark `OpenDb`: `./db_bench -benchmarks=readrandom -use_existing_db=1 -db=/dev/shm/testdb -reserve_table_reader_memory=true (remove this when running w/o feature) -file_opening_threads=3 -open_files=-1 -report_open_timing=true| egrep 'OpenDb:'` #-run | (feature-off) avg milliseconds | std milliseconds | (feature-on) avg milliseconds | std milliseconds | change (%) -- | -- | -- | -- | -- | -- 10 | 11.4018 | 5.95173 | 9.47788 | 1.57538 | -16.87382694 20 | 9.23746 | 0.841053 | 9.32377 | 1.14074 | 0.9343477536 40 | 9.0876 | 0.671129 | 9.35053 | 1.11713 | 2.893283155 80 | 9.72514 | 2.28459 | 9.52013 | 1.0894 | -2.108041632 160 | 9.74677 | 0.991234 | 9.84743 | 1.73396 | 1.032752389 320 | 10.7297 | 5.11555 | 10.547 | 1.97692 | **-1.70275031** 640 | 11.7092 | 2.36565 | 11.7869 | 2.69377 | **0.6635807741** - db bench on write with cost to cache in WriteBufferManager (just in case this PR's CRM refactoring accidentally slows down anything in WBM) : `fillseq` : **+0.54% in micros/op** `./db_bench -benchmarks=fillseq -db=/dev/shm/testdb -disable_auto_compactions=1 -cost_write_buffer_to_cache=true -write_buffer_size=10000000000 | egrep 'fillseq'` #-run | (pre-PR) avg micros/op | std micros/op | (post-PR) avg micros/op | std micros/op | change (%) -- | -- | -- | -- | -- | -- 10 | 6.15 | 0.260187 | 6.289 | 0.371192 | 2.260162602 20 | 7.28025 | 0.465402 | 7.37255 | 0.451256 | 1.267813605 40 | 7.06312 | 0.490654 | 7.13803 | 0.478676 | **1.060579461** 80 | 7.14035 | 0.972831 | 7.14196 | 0.92971 | **0.02254791432** - filter bench: `bloom filter`: **-0.78% in ms/key** - ` ./filter_bench -impl=2 -quick -reserve_table_builder_memory=true | grep 'Build avg'` #-run | (pre-PR) avg ns/key | std ns/key | (post-PR) ns/key | std ns/key | change (%) -- | -- | -- | -- | -- | -- 10 | 26.4369 | 0.442182 | 26.3273 | 0.422919 | **-0.4145720565** 20 | 26.4451 | 0.592787 | 26.1419 | 0.62451 | **-1.1465262** - Crash test `python3 tools/db_crashtest.py blackbox --reserve_table_reader_memory=1 --cache_size=1` killed as normal Reviewed By: ajkr Differential Revision: D35136549 Pulled By: hx235 fbshipit-source-id: 146978858d0f900f43f4eb09bfd3e83195e3be28 |
2 years ago |
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Ramkumar Vadivelu
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633b7f15d5 |
Update/Fix API comments for OpenForReadOnly() and OpenAsSecondary() (#9807)
Summary: Updates/fixes to API comments for OpenForReadOnly() and OpenAsSecondary() Pull Request resolved: https://github.com/facebook/rocksdb/pull/9807 Reviewed By: ajkr Differential Revision: D35419206 Pulled By: ramvadiv fbshipit-source-id: ac2514a14e4ec77b2ed34c5dca6251528c5b92f1 |
2 years ago |
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Andrew Kryczka
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3ae9c5309b |
Remove explicit padding from CacheAlignedInstrumentedMutex (#9809)
Summary: Fixes https://github.com/facebook/rocksdb/issues/9779. The padding at the end of a struct is added implicitly according to the sizeof spec: "When applied to a class, the result is the number of bytes in an object of that class including any padding required for placing objects of that type in an array" (https://eel.is/c++draft/expr.sizeof#2.sentence-2). We should drop the explicit padding since it assumed support for zero-length arrays, which is non-standard. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9809 Test Plan: rely on CI Reviewed By: riversand963 Differential Revision: D35413496 Pulled By: ajkr fbshipit-source-id: 25d52ca45e648ad0d5657149f26f6adecbed1cb4 |
2 years ago |
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gukaifeng
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60ceb8d0e2 |
rename property "kIsFileDeletionsEnabled" to "kIsFileDeletionsDisabled" (#9791)
Summary: The name of this property "kIsFileDeletionsEnabled" is very, very easy to misunderstand. I think 0 represents false (i.e. disabled) and non-0 means true (enabled), and this property is just the opposite. I modified the name of this property, and as few other positions as possible, so that the final meaning remains the same, but the name of this property is more common sense. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9791 Reviewed By: ajkr Differential Revision: D35362166 Pulled By: jay-zhuang fbshipit-source-id: 85310d88bdd131893effb64e1adb7d0d7b202f88 |
2 years ago |
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Changyu Bi
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a180c5cc3a |
Added GetMergeOperands() to stress test (#9804)
Summary: db_stress does not yet cover is GetMergeOperands(), added GetMergeOperands() to db_stress. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9804 Test Plan: ```make -j32 db_stress``` ```python3 tools/db_crashtest.py blackbox --simple --interval=30 --duration=2400 --max_key=100000 --write_buffer_size=524288 --target_file_size_base=524288 --max_bytes_for_level_base=2097152 --value_size_mult=33``` Reviewed By: ajkr Differential Revision: D35387137 Pulled By: cbi42 fbshipit-source-id: 8f851ef68b5af4d824128ad55ebe564f7ad6f7e6 |
2 years ago |
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Andrew Kryczka
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04623e7cd4 |
Fix GetMergeOperands() heap-use-after-free on flushed memtable (#9805)
Summary: Fixes https://github.com/facebook/rocksdb/issues/9066. Prior to the fix in this PR, this PR's unit test reported the following error under ASAN: ``` ==2175705==ERROR: AddressSanitizer: heap-use-after-free on address 0x61f0000012a5 at pc 0x7f0fc36e76ce bp 0x7ffc103e9ca0 sp 0x7ffc103e9450 READ of size 5 at 0x61f0000012a5 thread T0 #0 0x7f0fc36e76cd in __interceptor_memcpy /home/engshare/third-party2/gcc/9.x/src/gcc-10.x/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:790 https://github.com/facebook/rocksdb/issues/1 0x7f0fc35a207e in std::char_traits<char>::copy(char*, char const*, unsigned long) /home/engshare/third-party2/libgcc/9.x/src/gcc-9.x/x86_64-facebook-linux/libstdc++-v3/include/bits/char_traits.h:365 https://github.com/facebook/rocksdb/issues/2 0x7f0fc35a207e in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_copy(char*, char const*, unsigned long) /home/engshare/third-party2/libgcc/9.x/src/gcc-9.x/x86_64-facebook-linux/libstdc++-v3/include/bits/basic_string.h:351 https://github.com/facebook/rocksdb/issues/3 0x7f0fc35a207e in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace(unsigned long, unsigned long, char const*, unsigned long) /home/engshare/third-party2/libgcc/9.x/src/gcc-9.x/x86_64-facebook-linux/libstdc++-v3/include/bits/basic_string.tcc:440 https://github.com/facebook/rocksdb/issues/4 0x8679ca in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(char const*, unsigned long) /mnt/gvfs/third-party2/libgcc/4959b39cfbe5965a37c861c4c327fa7c5c759b87/9.x/platform009/9202ce7/include/c++/9.3.0/bits/basic_string.h:1422 https://github.com/facebook/rocksdb/issues/5 0x8679ca in rocksdb::PinnableSlice::PinSelf(rocksdb::Slice const&) include/rocksdb/slice.h:171 https://github.com/facebook/rocksdb/issues/6 0x8679ca in rocksdb::DBImpl::GetImpl(rocksdb::ReadOptions const&, rocksdb::Slice const&, rocksdb::DBImpl::GetImplOptions&) db/db_impl/db_impl.cc:1930 https://github.com/facebook/rocksdb/issues/7 0x547324 in rocksdb::DBImpl::GetMergeOperands(rocksdb::ReadOptions const&, rocksdb::ColumnFamilyHandle*, rocksdb::Slice const&, rocksdb::PinnableSlice*, rocksdb::GetMergeOperandsOptions*, int*) db/db_impl/db_impl.h:203 https://github.com/facebook/rocksdb/issues/8 0x547324 in rocksdb::DBMergeOperandTest_FlushedMergeOperandReadAfterFreeBug_Test::TestBody() db/db_merge_operand_test.cc:117 https://github.com/facebook/rocksdb/issues/9 0x7241da in void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:3899 https://github.com/facebook/rocksdb/issues/10 0x7241da in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:3935 https://github.com/facebook/rocksdb/issues/11 0x701a47 in testing::Test::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:3973 https://github.com/facebook/rocksdb/issues/12 0x702040 in testing::Test::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:3965 https://github.com/facebook/rocksdb/issues/13 0x702040 in testing::TestInfo::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:4149 https://github.com/facebook/rocksdb/issues/14 0x7025f7 in testing::TestInfo::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:4124 https://github.com/facebook/rocksdb/issues/15 0x7025f7 in testing::TestCase::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:4267 https://github.com/facebook/rocksdb/issues/16 0x704217 in testing::TestCase::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:4253 https://github.com/facebook/rocksdb/issues/17 0x704217 in testing::internal::UnitTestImpl::RunAllTests() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:6633 https://github.com/facebook/rocksdb/issues/18 0x72505a in bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:3899 https://github.com/facebook/rocksdb/issues/19 0x72505a in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:3935 https://github.com/facebook/rocksdb/issues/20 0x704aa1 in testing::UnitTest::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:6242 https://github.com/facebook/rocksdb/issues/21 0x4c4aff in RUN_ALL_TESTS() third-party/gtest-1.8.1/fused-src/gtest/gtest.h:22110 https://github.com/facebook/rocksdb/issues/22 0x4c4aff in main db/db_merge_operand_test.cc:404 https://github.com/facebook/rocksdb/issues/23 0x7f0fc3108dc4 in __libc_start_main ../csu/libc-start.c:308 https://github.com/facebook/rocksdb/issues/24 0x5445fd in _start (/data/users/andrewkr/rocksdb/db_merge_operand_test+0x5445fd) 0x61f0000012a5 is located 1061 bytes inside of 3264-byte region [0x61f000000e80,0x61f000001b40) freed by thread T0 here: #0 0x7f0fc375b6af in operator delete(void*, unsigned long) /home/engshare/third-party2/gcc/9.x/src/gcc-10.x/libsanitizer/asan/asan_new_delete.cc:177 https://github.com/facebook/rocksdb/issues/1 0x743be8 in rocksdb::SuperVersion::~SuperVersion() db/column_family.cc:432 https://github.com/facebook/rocksdb/issues/2 0x8052aa in rocksdb::DBImpl::CleanupSuperVersion(rocksdb::SuperVersion*) db/db_impl/db_impl.cc:3534 https://github.com/facebook/rocksdb/issues/3 0x8676c2 in rocksdb::DBImpl::ReturnAndCleanupSuperVersion(rocksdb::ColumnFamilyData*, rocksdb::SuperVersion*) db/db_impl/db_impl.cc:3544 https://github.com/facebook/rocksdb/issues/4 0x8676c2 in rocksdb::DBImpl::GetImpl(rocksdb::ReadOptions const&, rocksdb::Slice const&, rocksdb::DBImpl::GetImplOptions&) db/db_impl/db_impl.cc:1911 https://github.com/facebook/rocksdb/issues/5 0x547324 in rocksdb::DBImpl::GetMergeOperands(rocksdb::ReadOptions const&, rocksdb::ColumnFamilyHandle*, rocksdb::Slice const&, rocksdb::PinnableSlice*, rocksdb::GetMergeOperandsOptions*, int*) db/db_impl/db_impl.h:203 https://github.com/facebook/rocksdb/issues/6 0x547324 in rocksdb::DBMergeOperandTest_FlushedMergeOperandReadAfterFreeBug_Test::TestBody() db/db_merge_operand_test.cc:117 https://github.com/facebook/rocksdb/issues/7 0x7241da in void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:3899 https://github.com/facebook/rocksdb/issues/8 0x7241da in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:3935 https://github.com/facebook/rocksdb/issues/9 0x701a47 in testing::Test::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:3973 https://github.com/facebook/rocksdb/issues/10 0x702040 in testing::Test::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:3965 https://github.com/facebook/rocksdb/issues/11 0x702040 in testing::TestInfo::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:4149 https://github.com/facebook/rocksdb/issues/12 0x7025f7 in testing::TestInfo::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:4124 https://github.com/facebook/rocksdb/issues/13 0x7025f7 in testing::TestCase::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:4267 https://github.com/facebook/rocksdb/issues/14 0x704217 in testing::TestCase::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:4253 https://github.com/facebook/rocksdb/issues/15 0x704217 in testing::internal::UnitTestImpl::RunAllTests() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:6633 https://github.com/facebook/rocksdb/issues/16 0x72505a in bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:3899 https://github.com/facebook/rocksdb/issues/17 0x72505a in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:3935 https://github.com/facebook/rocksdb/issues/18 0x704aa1 in testing::UnitTest::Run() third-party/gtest-1.8.1/fused-src/gtest/gtest-all.cc:6242 https://github.com/facebook/rocksdb/issues/19 0x4c4aff in RUN_ALL_TESTS() third-party/gtest-1.8.1/fused-src/gtest/gtest.h:22110 https://github.com/facebook/rocksdb/issues/20 0x4c4aff in main db/db_merge_operand_test.cc:404 https://github.com/facebook/rocksdb/issues/21 0x7f0fc3108dc4 in __libc_start_main ../csu/libc-start.c:308 https://github.com/facebook/rocksdb/issues/22 0x5445fd in _start (/data/users/andrewkr/rocksdb/db_merge_operand_test+0x5445fd) ... ``` Pull Request resolved: https://github.com/facebook/rocksdb/pull/9805 Test Plan: following the fix in this PR, the new unit test passes Reviewed By: jay-zhuang Differential Revision: D35388415 Pulled By: ajkr fbshipit-source-id: b39c5d002155906c8abc4a3429eca696dbf916d0 |
2 years ago |
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Yanqin Jin
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1a1c5bda23 |
Disallow commit-time-batch for write-prepared/write-unprepared txn conditionally (#9794)
Summary: For write-prepared/write-unprepared transactions, GetCommitTimeWriteBatch() can be used only if the transaction is started with `TransactionOptions::use_only_the_last_commit_time_batch_for_recovery` set to true. Otherwise, it is possible that multiple uncommitted versions of the same key exist in the database. During bottommost compaction, RocksDB may set the sequence numbers of both to zero once they become committed, causing output SST file to have two identical internal keys. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9794 Test Plan: make check pay special attention to the following ``` transaction_test --gtest_filter=MySQLStyleTransactionTest/MySQLStyleTransactionTest.TransactionStressTest/* ``` Reviewed By: lth Differential Revision: D35327214 Pulled By: riversand963 fbshipit-source-id: 3bae00a28359c10e96e4c6f676d20de5610d8a0f |
2 years ago |
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Peter Dillinger
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6534c6dea4 |
Fix remaining uses of "backupable" (#9792)
Summary: Various renaming and fixes to get rid of remaining uses of "backupable" which is terminology leftover from the original, flawed design of BackupableDB. Now any DB can be backed up, using BackupEngine. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9792 Test Plan: CI Reviewed By: ajkr Differential Revision: D35334386 Pulled By: pdillinger fbshipit-source-id: 2108a42b4575c8cccdfd791c549aae93ec2f3329 |
2 years ago |