rocksdb

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Peter Dillinger 418e58e6a2 Fix a major performance bug in 7.0 re: filter compatibility (#9736 ) Summary: Bloom filters generated by pre-7.0 releases are not read by 7.0.x releases (and vice-versa) due to changes to FilterPolicy::Name() in https://github.com/facebook/rocksdb/issues/9590. This can severely impact read performance and read I/O on upgrade or downgrade with existing DB, but not data correctness. To fix, we go back using the old, unified name in SST metadata but (for a while anyway) recognize the aliases that could be generated by early 7.0.x releases. This unfortunately requires a public API change to avoid interfering with all the good changes from https://github.com/facebook/rocksdb/issues/9590, but the API change only affects users with custom FilterPolicy, which should be very few. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9736 Test Plan: manual Generate DBs with ``` ./db_bench.7.0 -db=/dev/shm/rocksdb.7.0 -bloom_bits=10 -cache_index_and_filter_blocks=1 -benchmarks=fillrandom -num=10000000 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 ``` and similar. Compare with ``` for IMPL in 6.29 7.0 fixed; do for DB in 6.29 7.0 fixed; do echo "Testing $IMPL on $DB:"; ./db_bench.$IMPL -db=/dev/shm/rocksdb.$DB -use_existing_db -readonly -bloom_bits=10 -benchmarks=readrandom -num=10000000 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -duration=10 2>&1 \| grep micros/op; done; done ``` Results: ``` Testing 6.29 on 6.29: readrandom : 34.381 micros/op 29085 ops/sec; 3.2 MB/s (291999 of 291999 found) Testing 6.29 on 7.0: readrandom : 190.443 micros/op 5249 ops/sec; 0.6 MB/s (52999 of 52999 found) Testing 6.29 on fixed: readrandom : 40.148 micros/op 24907 ops/sec; 2.8 MB/s (249999 of 249999 found) Testing 7.0 on 6.29: readrandom : 229.430 micros/op 4357 ops/sec; 0.5 MB/s (43999 of 43999 found) Testing 7.0 on 7.0: readrandom : 33.348 micros/op 29986 ops/sec; 3.3 MB/s (299999 of 299999 found) Testing 7.0 on fixed: readrandom : 152.734 micros/op 6546 ops/sec; 0.7 MB/s (65999 of 65999 found) Testing fixed on 6.29: readrandom : 32.024 micros/op 31224 ops/sec; 3.5 MB/s (312999 of 312999 found) Testing fixed on 7.0: readrandom : 33.990 micros/op 29390 ops/sec; 3.3 MB/s (294999 of 294999 found) Testing fixed on fixed: readrandom : 28.714 micros/op 34825 ops/sec; 3.9 MB/s (348999 of 348999 found) ``` Just paying attention to order of magnitude of ops/sec (short test durations, lots of noise), it's clear that with the fix we can read <= 6.29 & >= 7.0 at full speed, where neither 6.29 nor 7.0 can on both. And 6.29 release can properly read fixed DB at full speed. Reviewed By: siying, ajkr Differential Revision: D35057844 Pulled By: pdillinger fbshipit-source-id: a46893a6af4bf084375ebe4728066d00eb08f050		2022-03-23 10:10:56 -07:00
..
blob	Add rate limiter priority to ReadOptions (#9424 )	2022-02-16 23:18:14 -08:00
compaction	DisableManualCompaction may fail to cancel an unscheduled task (#9659 )	2022-03-12 22:17:59 -08:00
db_impl	DisableManualCompaction may fail to cancel an unscheduled task (#9659 )	2022-03-12 22:17:59 -08:00
arena_wrapped_db_iter.cc	fix: Reusing-Iterator reads stale keys after DeleteRange() performed (#9258 )	2022-03-15 10:46:54 -07:00
arena_wrapped_db_iter.h	Cleanup includes in dbformat.h (#8930 )	2021-09-29 04:04:40 -07:00
builder.cc	Fast path for detecting unchanged prefix_extractor (#9407 )	2022-01-21 11:37:46 -08:00
builder.h	Expose blob file information through the EventListener interface (#8675 )	2021-09-16 17:23:36 -07:00
c_test.c	Hide deprecated, inefficient block-based filter from public API (#9535 )	2022-02-12 07:05:57 -08:00
c.cc	Fix a major performance bug in 7.0 re: filter compatibility (#9736 )	2022-03-23 10:10:56 -07:00
column_family_test.cc	More refactoring ahead of footer & meta changes (#9240 )	2021-12-10 08:13:26 -08:00
column_family.cc	DisableManualCompaction may fail to cancel an unscheduled task (#9659 )	2022-03-12 22:17:59 -08:00
column_family.h	Add DB properties for BlobDB (#8734 )	2021-09-08 12:22:04 -07:00
compact_files_test.cc	Compaction should not move data to up level (#8116 )	2021-03-29 17:10:42 -07:00
comparator_db_test.cc	More refactoring ahead of footer & meta changes (#9240 )	2021-12-10 08:13:26 -08:00
convenience.cc	Add rate limiter priority to ReadOptions (#9424 )	2022-02-16 23:18:14 -08:00
corruption_test.cc	Make the Env class Customizable (#9293 )	2022-01-04 16:45:49 -08:00
cuckoo_table_db_test.cc	Experimental support for SST unique IDs (#8990 )	2021-10-18 23:32:01 -07:00
db_basic_test.cc	Fix some MultiGet batching stats (#9583 )	2022-02-17 16:31:41 -08:00
db_block_cache_test.cc	Enhance new cache key testing & comments (#9329 )	2022-02-04 14:15:58 -08:00
db_bloom_filter_test.cc	Fix a major performance bug in 7.0 re: filter compatibility (#9736 )	2022-03-23 10:10:56 -07:00
db_compaction_filter_test.cc	Fix a minor issue with initializing the test path (#8555 )	2021-07-23 08:38:45 -07:00
db_compaction_test.cc	DisableManualCompaction may fail to cancel an unscheduled task (#9659 )	2022-03-12 22:17:59 -08:00
db_dynamic_level_test.cc	Remove deprecated API AdvancedColumnFamilyOptions::soft_rate_limit/hard_rate_limit (#9452 )	2022-01-27 13:01:09 -08:00
db_encryption_test.cc	Fix a minor issue with initializing the test path (#8555 )	2021-07-23 08:38:45 -07:00
db_filesnapshot.cc	Use a sorted vector instead of a map to store blob file metadata (#9526 )	2022-02-09 12:36:43 -08:00
db_flush_test.cc	Fix bug causing incorrect data returned by snapshot read (#9648 )	2022-03-02 21:41:05 -08:00
db_info_dumper.cc	Allow WAL dir to change with db dir (#8582 )	2021-07-30 12:16:44 -07:00
db_info_dumper.h	Add a DB Session ID (#6959 )	2020-06-15 10:47:02 -07:00
db_inplace_update_test.cc	Fix a minor issue with initializing the test path (#8555 )	2021-07-23 08:38:45 -07:00
db_io_failure_test.cc	Enable a few unit tests to use custom Env objects (#9087 )	2021-11-08 11:05:59 -08:00
db_iter_stress_test.cc	Make ImmutableOptions struct that inherits from ImmutableCFOptions and ImmutableDBOptions (#8262 )	2021-05-05 14:00:17 -07:00
db_iter_test.cc	Remove iter_start_seqnum and preserve_deletes (#9430 )	2022-01-28 13:28:38 -08:00
db_iter.cc	Remove iter_start_seqnum and preserve_deletes (#9430 )	2022-01-28 13:28:38 -08:00
db_iter.h	Cleanup includes in dbformat.h (#8930 )	2021-09-29 04:04:40 -07:00
db_iterator_test.cc	Fix a minor issue with initializing the test path (#8555 )	2021-07-23 08:38:45 -07:00
db_kv_checksum_test.cc	Revise APIs related to user-defined timestamp (#8946 )	2022-02-01 22:19:01 -08:00
db_log_iter_test.cc	Attempt to deflake DBTestXactLogIterator.TransactionLogIteratorCorruptedLog (#8627 )	2021-08-10 11:10:07 -07:00
db_logical_block_size_cache_test.cc	Add further tests to ASSERT_STATUS_CHECKED (2) (#7698 )	2020-12-09 21:21:16 -08:00
db_memtable_test.cc	Fix a minor issue with initializing the test path (#8555 )	2021-07-23 08:38:45 -07:00
db_merge_operand_test.cc	Fix PinSelf() read-after-free in DB::GetMergeOperands() (#9507 )	2022-02-15 12:25:18 -08:00
db_merge_operator_test.cc	Fix a minor issue with initializing the test path (#8555 )	2021-07-23 08:38:45 -07:00
db_options_test.cc	Remove deprecated option new_table_reader_for_compaction_inputs (#9443 )	2022-02-08 19:31:28 -08:00
db_properties_test.cc	Remove iter_start_seqnum and preserve_deletes (#9430 )	2022-01-28 13:28:38 -08:00
db_range_del_test.cc	fix: Reusing-Iterator reads stale keys after DeleteRange() performed (#9258 )	2022-03-15 10:46:54 -07:00
db_rate_limiter_test.cc	Add rate limiter priority to ReadOptions (#9424 )	2022-02-16 23:18:14 -08:00
db_secondary_test.cc	Make the Env class Customizable (#9293 )	2022-01-04 16:45:49 -08:00
db_sst_test.cc	Make the Env class Customizable (#9293 )	2022-01-04 16:45:49 -08:00
db_statistics_test.cc	Bytes read stat for `VerifyChecksum()` and `VerifyFileChecksums()` APIs (#8741 )	2021-09-07 13:28:29 -07:00
db_table_properties_test.cc	Fix backward compatibility with 2.5 through 2.7 (#9189 )	2021-11-19 17:31:01 -08:00
db_tailing_iter_test.cc	Fix a minor issue with initializing the test path (#8555 )	2021-07-23 08:38:45 -07:00
db_test2.cc	Add Temperature info in `NewSequentialFile()` (#9499 )	2022-02-18 18:23:07 -08:00
db_test_util.cc	Use a sorted vector instead of a map to store blob file metadata (#9526 )	2022-02-09 12:36:43 -08:00
db_test_util.h	Remove iter_start_seqnum and preserve_deletes (#9430 )	2022-01-28 13:28:38 -08:00
db_test.cc	Fix spelling in public API (#9490 )	2022-02-03 15:15:23 -08:00
db_universal_compaction_test.cc	Adhere to per-DB concurrency limit when bottom-pri compactions exist (#9179 )	2021-11-18 17:31:50 -08:00
db_wal_test.cc	Add record to set WAL compression type if enabled (#9556 )	2022-02-17 16:19:31 -08:00
db_with_timestamp_basic_test.cc	Use the comparator from the sst file table properties in sst_dump_tool (#9491 )	2022-02-08 12:15:35 -08:00
db_with_timestamp_compaction_test.cc	Use the comparator from the sst file table properties in sst_dump_tool (#9491 )	2022-02-08 12:15:35 -08:00
db_write_buffer_manager_test.cc	Enable a few unit tests to use custom Env objects (#9087 )	2021-11-08 11:05:59 -08:00
db_write_test.cc	Enable a few unit tests to use custom Env objects (#9087 )	2021-11-08 11:05:59 -08:00
dbformat_test.cc	Enable a few unit tests to use custom Env objects (#9087 )	2021-11-08 11:05:59 -08:00
dbformat.cc	Track per-SST user-defined timestamp information in MANIFEST (#9092 )	2021-11-10 10:49:04 -08:00
dbformat.h	Remove timestamp from key in expected state (#9525 )	2022-02-09 09:50:54 -08:00
deletefile_test.cc	Enable a few unit tests to use custom Env objects (#9087 )	2021-11-08 11:05:59 -08:00
error_handler_fs_test.cc	Fix race condition in `error_handler_fs_test` (#9325 )	2021-12-20 23:16:52 -08:00
error_handler.cc	Work around some new clang-analyze failures (#9515 )	2022-02-07 18:24:36 -08:00
error_handler.h	cleanup error_handler related code (#9098 )	2021-11-08 15:49:17 -08:00
event_helpers.cc	Add a listener callback for end of auto error recovery (#9244 )	2021-12-08 14:30:57 -08:00
event_helpers.h	Add a listener callback for end of auto error recovery (#9244 )	2021-12-08 14:30:57 -08:00
experimental.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
external_sst_file_basic_test.cc	Enable a few unit tests to use custom Env objects (#9087 )	2021-11-08 11:05:59 -08:00
external_sst_file_ingestion_job.cc	Add Temperature info in `NewSequentialFile()` (#9499 )	2022-02-18 18:23:07 -08:00
external_sst_file_ingestion_job.h	New stable, fixed-length cache keys (#9126 )	2021-12-16 17:15:13 -08:00
external_sst_file_test.cc	Make the Env class Customizable (#9293 )	2022-01-04 16:45:49 -08:00
fault_injection_test.cc	Fix a bug causing duplicate trailing entries in WritableFile (buffered IO) (#9236 )	2021-12-13 09:00:36 -08:00
file_indexer_test.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
file_indexer.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
file_indexer.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
filename_test.cc	Remove unused includes (#7604 )	2020-10-28 23:22:27 -07:00
flush_job_test.cc	Use the comparator from the sst file table properties in sst_dump_tool (#9491 )	2022-02-08 12:15:35 -08:00
flush_job.cc	Use a sorted vector instead of a map to store blob file metadata (#9526 )	2022-02-09 12:36:43 -08:00
flush_job.h	Cleanup includes in dbformat.h (#8930 )	2021-09-29 04:04:40 -07:00
flush_scheduler.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
flush_scheduler.h	Include C++ standard library headers instead of C compatibility headers (#8068 )	2021-03-19 12:09:47 -07:00
forward_iterator_bench.cc	Remove using namespace (#9369 )	2022-01-12 09:31:12 -08:00
forward_iterator.cc	Fast path for detecting unchanged prefix_extractor (#9407 )	2022-01-21 11:37:46 -08:00
forward_iterator.h	Fast path for detecting unchanged prefix_extractor (#9407 )	2022-01-21 11:37:46 -08:00
import_column_family_job.cc	Add Temperature info in `NewSequentialFile()` (#9499 )	2022-02-18 18:23:07 -08:00
import_column_family_job.h	New stable, fixed-length cache keys (#9126 )	2021-12-16 17:15:13 -08:00
import_column_family_test.cc	Fix a minor issue with initializing the test path (#8555 )	2021-07-23 08:38:45 -07:00
internal_stats.cc	Log blob file space amp and expose it via the rocksdb.blob-stats DB property (#9538 )	2022-02-10 12:42:11 -08:00
internal_stats.h	Support `GetMapProperty()` with "rocksdb.dbstats" (#9057 )	2021-10-20 13:17:00 -07:00
job_context.h	Fix and detect headers with missing dependencies (#8893 )	2021-09-10 10:00:26 -07:00
kv_checksum.h	fix compile errors in db/kv_checksum.h (#9173 )	2021-11-16 10:20:50 -08:00
listener_test.cc	Fix TSAN data race in EventListenerTest.MultiCF (#9528 )	2022-02-10 10:21:25 -08:00
log_format.h	Add record to set WAL compression type if enabled (#9556 )	2022-02-17 16:19:31 -08:00
log_reader.cc	Add record to set WAL compression type if enabled (#9556 )	2022-02-17 16:19:31 -08:00
log_reader.h	Add record to set WAL compression type if enabled (#9556 )	2022-02-17 16:19:31 -08:00
log_test.cc	Add record to set WAL compression type if enabled (#9556 )	2022-02-17 16:19:31 -08:00
log_writer.cc	Add record to set WAL compression type if enabled (#9556 )	2022-02-17 16:19:31 -08:00
log_writer.h	Add record to set WAL compression type if enabled (#9556 )	2022-02-17 16:19:31 -08:00
logs_with_prep_tracker.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
logs_with_prep_tracker.h	Include C++ standard library headers instead of C compatibility headers (#8068 )	2021-03-19 12:09:47 -07:00
lookup_key.h	Cleanup includes in dbformat.h (#8930 )	2021-09-29 04:04:40 -07:00
malloc_stats.cc	Replace most typedef with using= (#8751 )	2021-09-07 11:31:59 -07:00
malloc_stats.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
manual_compaction_test.cc	Remove using namespace (#9369 )	2022-01-12 09:31:12 -08:00
memtable_list_test.cc	MemTableList::TrimHistory now use allocated bytes (#9020 )	2021-12-02 11:45:39 -08:00
memtable_list.cc	Make MemoryAllocator into a Customizable class (#8980 )	2021-12-17 04:20:47 -08:00
memtable_list.h	Make MemoryAllocator into a Customizable class (#8980 )	2021-12-17 04:20:47 -08:00
memtable.cc	Fix major bug with MultiGet, DeleteRange, and memtable Bloom (#9453 )	2022-01-27 14:55:04 -08:00
memtable.h	Fix major bug with MultiGet, DeleteRange, and memtable Bloom (#9453 )	2022-01-27 14:55:04 -08:00
merge_context.h	Add Merge Operator support to WriteBatchWithIndex (#8135 )	2021-05-10 12:50:25 -07:00
merge_helper_test.cc	Support readahead during compaction for blob files (#9187 )	2021-11-19 17:53:47 -08:00
merge_helper.cc	Support readahead during compaction for blob files (#9187 )	2021-11-19 17:53:47 -08:00
merge_helper.h	Support readahead during compaction for blob files (#9187 )	2021-11-19 17:53:47 -08:00
merge_operator.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
merge_test.cc	Make the Env class Customizable (#9293 )	2022-01-04 16:45:49 -08:00
obsolete_files_test.cc	Add commit marker with timestamp (#9266 )	2021-12-10 11:05:35 -08:00
options_file_test.cc	No elide constructors (#7798 )	2020-12-23 16:55:53 -08:00
output_validator.cc	Cleanup includes in dbformat.h (#8930 )	2021-09-29 04:04:40 -07:00
output_validator.h	Cleanup includes in dbformat.h (#8930 )	2021-09-29 04:04:40 -07:00
perf_context_test.cc	Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033 )	2021-03-15 04:34:11 -07:00
periodic_work_scheduler_test.cc	Fix a minor issue with initializing the test path (#8555 )	2021-07-23 08:38:45 -07:00
periodic_work_scheduler.cc	Fix a timer crash caused by invalid memory management (#9656 )	2022-03-12 22:10:28 -08:00
periodic_work_scheduler.h	Fix a timer crash caused by invalid memory management (#9656 )	2022-03-12 22:10:28 -08:00
pinned_iterators_manager.h	Replace most typedef with using= (#8751 )	2021-09-07 11:31:59 -07:00
plain_table_db_test.cc	Fast path for detecting unchanged prefix_extractor (#9407 )	2022-01-21 11:37:46 -08:00
pre_release_callback.h	Fix and detect headers with missing dependencies (#8893 )	2021-09-10 10:00:26 -07:00
prefix_test.cc	Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033 )	2021-03-15 04:34:11 -07:00
range_del_aggregator_bench.cc	Cleanup multiple implementations of VectorIterator (#8901 )	2021-10-06 07:48:31 -07:00
range_del_aggregator_test.cc	Cleanup multiple implementations of VectorIterator (#8901 )	2021-10-06 07:48:31 -07:00
range_del_aggregator.cc	In ParseInternalKey(), include corrupt key info in Status (#7515 )	2020-10-28 10:12:58 -07:00
range_del_aggregator.h	Fix some typos in comments (#8066 )	2021-03-25 21:18:08 -07:00
range_tombstone_fragmenter_test.cc	Cleanup multiple implementations of VectorIterator (#8901 )	2021-10-06 07:48:31 -07:00
range_tombstone_fragmenter.cc	Added memtable garbage statistics (#8411 )	2021-06-18 04:57:27 -07:00
range_tombstone_fragmenter.h	Added memtable garbage statistics (#8411 )	2021-06-18 04:57:27 -07:00
read_callback.h	Fix and detect headers with missing dependencies (#8893 )	2021-09-10 10:00:26 -07:00
repair_test.cc	Some fixes and enhancements to `ldb repair` (#8544 )	2021-07-28 16:44:14 -07:00
repair.cc	Fast path for detecting unchanged prefix_extractor (#9407 )	2022-01-21 11:37:46 -08:00
snapshot_checker.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
snapshot_impl.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
snapshot_impl.h	Fix and detect headers with missing dependencies (#8893 )	2021-09-10 10:00:26 -07:00
table_cache.cc	fix a bug of the ticker NO_FILE_OPENS (#9677 )	2022-03-15 10:47:44 -07:00
table_cache.h	Fast path for detecting unchanged prefix_extractor (#9407 )	2022-01-21 11:37:46 -08:00
table_properties_collector_test.cc	Improve / clean up meta block code & integrity (#9163 )	2021-11-18 11:43:44 -08:00
table_properties_collector.cc	Apply `sample_for_compression` to all block-based tables (#8105 )	2021-03-25 15:00:45 -07:00
table_properties_collector.h	Track each SST's timestamp information as user properties (#9093 )	2021-11-19 11:37:06 -08:00
transaction_log_impl.cc	Add commit marker with timestamp (#9266 )	2021-12-10 11:05:35 -08:00
transaction_log_impl.h	Cleanup includes in dbformat.h (#8930 )	2021-09-29 04:04:40 -07:00
trim_history_scheduler.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
trim_history_scheduler.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
version_builder_test.cc	Use a sorted vector instead of a map to store blob file metadata (#9526 )	2022-02-09 12:36:43 -08:00
version_builder.cc	Use a sorted vector instead of a map to store blob file metadata (#9526 )	2022-02-09 12:36:43 -08:00
version_builder.h	Fast path for detecting unchanged prefix_extractor (#9407 )	2022-01-21 11:37:46 -08:00
version_edit_handler.cc	Clean up VersionStorageInfo a bit (#9494 )	2022-02-04 08:19:20 -08:00
version_edit_handler.h	Fixed manifest_dump issues when printing keys and values containing null characters (#8378 )	2021-06-10 12:55:20 -07:00
version_edit_test.cc	File temperature information should be preserved when restart the DB (#9242 )	2021-12-03 14:43:14 -08:00
version_edit.cc	Print file checksum in hex (#9196 )	2021-11-22 09:30:47 -08:00
version_edit.h	Clean up VersionStorageInfo a bit (#9494 )	2022-02-04 08:19:20 -08:00
version_set_test.cc	Rework VersionStorageInfo::ComputeFilesMarkedForForcedBlobGC a bit (#9548 )	2022-02-11 08:41:41 -08:00
version_set.cc	Fix some MultiGet batching stats (#9583 )	2022-02-17 16:31:41 -08:00
version_set.h	Fix PinSelf() read-after-free in DB::GetMergeOperands() (#9507 )	2022-02-15 12:25:18 -08:00
wal_edit_test.cc	Always track WAL obsoletion (#7759 )	2020-12-09 16:02:12 -08:00
wal_edit.cc	Always track WAL obsoletion (#7759 )	2020-12-09 16:02:12 -08:00
wal_edit.h	Always track WAL obsoletion (#7759 )	2020-12-09 16:02:12 -08:00
wal_manager_test.cc	Make SystemClock into a Customizable Class (#8636 )	2021-09-21 09:23:48 -07:00
wal_manager.cc	Allow WAL dir to change with db dir (#8582 )	2021-07-30 12:16:44 -07:00
wal_manager.h	Allow WAL dir to change with db dir (#8582 )	2021-07-30 12:16:44 -07:00
write_batch_base.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
write_batch_internal.h	Revise APIs related to user-defined timestamp (#8946 )	2022-02-01 22:19:01 -08:00
write_batch_test.cc	Use the comparator from the sst file table properties in sst_dump_tool (#9491 )	2022-02-08 12:15:35 -08:00
write_batch.cc	Revise APIs related to user-defined timestamp (#8946 )	2022-02-01 22:19:01 -08:00
write_callback_test.cc	Move slow valgrind tests behind -DROCKSDB_FULL_VALGRIND_RUN (#8475 )	2021-07-07 11:14:05 -07:00
write_callback.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433 )	2020-02-20 12:09:57 -08:00
write_controller_test.cc	Revamp WriteController (#8064 )	2021-03-18 09:47:31 -07:00
write_controller.cc	Revamp WriteController (#8064 )	2021-03-18 09:47:31 -07:00
write_controller.h	Revamp WriteController (#8064 )	2021-03-18 09:47:31 -07:00
write_thread.cc	Stall writes in WriteBufferManager when memory_usage exceeds buffer_size (#7898 )	2021-04-21 13:54:02 -07:00
write_thread.h	typo: fix typo in db/write_thread's state (#8423 )	2021-06-18 17:14:51 -07:00