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Peter Dillinger f63428bcc7 Optimize, simplify filter block building (fix regression) (#12931) 
Summary:
This is in part a refactoring / simplification to set up for "decoupled" partitioned filters and in part to fix an intentional regression for a correctness fix in https://github.com/facebook/rocksdb/issues/12872. Basically, we are taking out some complexity of the filter block builders, and pushing part of it (simultaneous de-duplication of prefixes and whole keys) into the filter bits builders, where it is more efficient by operating on hashes (rather than copied keys).

Previously, the FullFilterBlockBuilder had a somewhat fragile and confusing set of conditions under which it would keep a copy of the most recent prefix and most recent whole key, along with some other state that is essentially redundant. Now we just track (always) the previous prefix in the PartitionedFilterBlockBuilder, to deal with the boundary prefix Seek filtering problem. (Btw, the next PR will optimize this away since BlockBasedTableReader already tracks the previous key.) And to deal with the problem of de-duplicating both whole keys and prefixes going into a single filter, we add a new function to FilterBitsBuilder that has that extra de-duplication capabilty, which is relatively efficient because we only have to cache an extra 64-bit hash, not a copied key or prefix. (The API of this new function is somewhat awkward to avoid a small CPU regression in some cases.)

Also previously, there was awkward logic split between FullFilterBlockBuilder and PartitionedFilterBlockBuilder to deal with some things specific to partitioning. And confusing names like Add vs. AddKey. FullFilterBlockBuilder is much cleaner and simplified now.

The splitting of PartitionedFilterBlockBuilder::MaybeCutAFilterBlock into DecideCutAFilterBlock and CutAFilterBlock is to address what would have been a slight performance regression in some cases. The split allows for more intruction-level parallelism by reducing unnecessary control dependencies.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/12931

Test Plan:
existing tests (with some minor updates)

Also manually ported over the pre-broken regression test described in
 https://github.com/facebook/rocksdb/issues/12870 and ran it (passed).

Performance:
Here we validate that an entire series of recent related PRs are a net improvement in aggregate. "Before" is with these PRs reverted: https://github.com/facebook/rocksdb/issues/12872 #12911 https://github.com/facebook/rocksdb/issues/12874 #12867 https://github.com/facebook/rocksdb/issues/12903 #12904. "After" includes this PR (and all
of those, with base revision 16c21af). Simultaneous test script designed to maximally depend on SST construction efficiency:

```
for PF in 0 1; do for PS in 0 8; do for WK in 0 1; do [ "$PS" == "$WK" ] || (for I in `seq 1 20`; do TEST_TMPDIR=/dev/shm/rocksdb2 ./db_bench -benchmarks=fillrandom -num=10000000 -disable_wal=1 -write_buffer_size=30000000 -memtablerep=vector -allow_concurrent_memtable_write=0 -bloom_bits=10 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters=$PF -prefix_size=$PS -whole_key_filtering=$WK 2>&1 | grep micros/op; done) | awk '{ t += $5; c++; print } END { print 1.0 * t / c }'; echo "Was -partition_index_and_filters=$PF -prefix_size=$PS -whole_key_filtering=$WK"; done; done; done) | tee results
```

Showing average ops/sec of "after" vs. "before"

```
-partition_index_and_filters=0 -prefix_size=0 -whole_key_filtering=1
935586 vs. 928176 (+0.79%)
-partition_index_and_filters=0 -prefix_size=8 -whole_key_filtering=0
930171 vs. 926801 (+0.36%)
-partition_index_and_filters=0 -prefix_size=8 -whole_key_filtering=1
910727 vs. 894397 (+1.8%)
-partition_index_and_filters=1 -prefix_size=0 -whole_key_filtering=1
929795 vs. 922007 (+0.84%)
-partition_index_and_filters=1 -prefix_size=8 -whole_key_filtering=0
921924 vs. 917285 (+0.51%)
-partition_index_and_filters=1 -prefix_size=8 -whole_key_filtering=1
903393 vs. 887340 (+1.8%)
```

As one would predict, the most improvement is seen in cases where we have optimized away copying the whole key.

Reviewed By: jowlyzhang

Differential Revision: D61138271

Pulled By: pdillinger

fbshipit-source-id: 427cef0b1465017b45d0a507bfa7720fa20af043
2024-08-14 15:13:16 -07:00
..
blob Fixed MultiGet() error handling to not skip blob dereference (#12597) 2024-04-29 14:18:42 -07:00
compaction fix compaction_picker_test asan heap use after free (#12908) 2024-08-09 15:06:37 -07:00
db_impl Add ticker stats for read corruption retries (#12923) 2024-08-12 15:32:07 -07:00
wide Fix the output of ldb dump_wal for PutEntity records (#12677) 2024-05-20 17:04:14 -07:00
arena_wrapped_db_iter.cc Fix possible double-free on TruncatedRangeDelIterator (#12805) 2024-06-24 11:51:16 -07:00
arena_wrapped_db_iter.h Fix possible double-free on TruncatedRangeDelIterator (#12805) 2024-06-24 11:51:16 -07:00
attribute_group_iterator_impl.cc MultiCfIterator - AttributeGroupIter Impl & CoalescingIter Optimization (#12534) 2024-04-16 08:45:38 -07:00
attribute_group_iterator_impl.h MultiCfIterator - AttributeGroupIter Impl & CoalescingIter Optimization (#12534) 2024-04-16 08:45:38 -07:00
builder.cc Add CompactForTieringCollector to support automatically trigger compaction for tiering use case (#12760) 2024-06-18 10:51:29 -07:00
builder.h Add CompactForTieringCollector to support automatically trigger compaction for tiering use case (#12760) 2024-06-18 10:51:29 -07:00
c.cc Create C API function to iterate over WriteBatch for custom Column Families (#12718) 2024-07-09 12:05:08 -07:00
c_test.c Create C API function to iterate over WriteBatch for custom Column Families (#12718) 2024-07-09 12:05:08 -07:00
coalescing_iterator.cc MultiCfIterator - AttributeGroupIter Impl & CoalescingIter Optimization (#12534) 2024-04-16 08:45:38 -07:00
coalescing_iterator.h MultiCfIterator - AttributeGroupIter Impl & CoalescingIter Optimization (#12534) 2024-04-16 08:45:38 -07:00
column_family.cc Change the behavior of manual flush to not retain UDT (#12737) 2024-06-13 13:18:10 -07:00
column_family.h Fix manual flush hanging on waiting for no stall for UDT in memtable … (#12771) 2024-06-14 13:37:37 -07:00
column_family_test.cc fix compaction speedup for marked files ut (#12912) 2024-08-09 15:05:02 -07:00
compact_files_test.cc Prevent data block compression with BlockBasedTableOptions::block_align (#12592) 2024-04-26 20:05:30 -07:00
comparator_db_test.cc Run internal cpp modernizer on RocksDB repo (#12398) 2024-03-04 10:08:32 -08:00
convenience.cc Inject more errors to more files in stress test (#12713) 2024-06-19 08:42:00 -07:00
convenience_impl.h
corruption_test.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
cuckoo_table_db_test.cc Run internal cpp modernizer on RocksDB repo (#12398) 2024-03-04 10:08:32 -08:00
db_basic_test.cc DeleteRange() return NotSupported if row_cache is configured (#12512) 2024-04-29 16:33:13 -07:00
db_block_cache_test.cc Fix rare failure in DBBlockCacheTypeTest.Uncache (#12775) 2024-06-14 20:50:36 -07:00
db_bloom_filter_test.cc Optimize, simplify filter block building (fix regression) (#12931) 2024-08-14 15:13:16 -07:00
db_clip_test.cc
db_compaction_filter_test.cc Replace ScopedArenaIterator with ScopedArenaPtr<InternalIterator> (#12470) 2024-03-22 13:40:42 -07:00
db_compaction_test.cc Fix crash in CompactFiles() of conflict range under preclude_last_level_data_seconds > 0 (#12628) 2024-05-13 13:12:06 -07:00
db_dynamic_level_test.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
db_encryption_test.cc
db_filesnapshot.cc Avoid unnecessary work in internal calls to GetSortedWalFiles (#12831) 2024-07-01 23:29:02 -07:00
db_flush_test.cc Refactor SyncWAL and SyncClosedLogs for code sharing (#12707) 2024-05-30 14:53:13 -07:00
db_follower_test.cc Move file tracking in VersionEditHandlerPointInTime to VersionBuilder (#12928) 2024-08-12 21:09:37 -07:00
db_info_dumper.cc Don't log an error when an auxiliary dir is missing (#12326) 2024-02-05 10:26:41 -08:00
db_info_dumper.h
db_inplace_update_test.cc
db_io_failure_test.cc Add ticker stats for read corruption retries (#12923) 2024-08-12 15:32:07 -07:00
db_iter.cc Add Iterator property "rocksdb.iterator.is-value-pinned" (#12659) 2024-05-15 19:11:52 -07:00
db_iter.h Follow ups for TimedPut and write time property (#12455) 2024-03-21 10:00:15 -07:00
db_iter_stress_test.cc Automated modernization (#12210) 2024-01-05 11:53:57 -08:00
db_iter_test.cc Add initial support for TimedPut API (#12419) 2024-03-14 15:44:55 -07:00
db_iterator_test.cc Add Iterator property "rocksdb.iterator.is-value-pinned" (#12659) 2024-05-15 19:11:52 -07:00
db_kv_checksum_test.cc Fix MultiGet dropping memtable kv checksum corruption (#12842) 2024-08-08 13:34:11 -07:00
db_log_iter_test.cc Disable flaky part of TransactionLogIteratorCheckWhenArchive (#12423) 2024-03-12 12:54:53 -07:00
db_logical_block_size_cache_test.cc
db_memtable_test.cc fix DeleteRange+memtable_insert_with_hint_prefix_extractor interaction (#12558) 2024-04-22 20:13:58 -07:00
db_merge_operand_test.cc Add ContinueCallback to GetMergeOperands() (#12438) 2024-03-15 12:25:49 -07:00
db_merge_operator_test.cc
db_options_test.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
db_properties_test.cc GetAggregatedIntProperty accumulates property once per block cache (#12755) 2024-06-18 10:46:55 -07:00
db_range_del_test.cc Fail DeleteRange() early when row_cache is configured (#12710) 2024-05-29 15:03:15 -07:00
db_rate_limiter_test.cc Fix db_rate_limiter_test for win (#12816) 2024-07-01 16:14:19 -07:00
db_readonly_with_timestamp_test.cc
db_secondary_test.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
db_sst_test.cc Fix test breakage (#12915) 2024-08-05 12:26:18 -07:00
db_statistics_test.cc Fix double counting of BYTES_WRITTEN ticker (#12111) 2023-12-08 17:12:11 -08:00
db_table_properties_test.cc Run internal cpp modernizer on RocksDB repo (#12398) 2024-03-04 10:08:32 -08:00
db_tailing_iter_test.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
db_test.cc Disable "uncache" behavior in DB shutdown (#12751) 2024-06-11 15:57:40 -07:00
db_test2.cc Rename, deprecate LogFile and VectorLogPtr (#12695) 2024-05-28 09:24:49 -07:00
db_test_util.cc Support ingesting SST files generated by a live DB (#12750) 2024-07-19 16:14:54 -07:00
db_test_util.h Support ingesting SST files generated by a live DB (#12750) 2024-07-19 16:14:54 -07:00
db_universal_compaction_test.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
db_wal_test.cc Disable WAL recycling in crash test; reproducer for recovery data loss (#12918) 2024-08-07 14:20:45 -07:00
db_with_timestamp_basic_test.cc Deprecate some variants of Get and MultiGet (#12327) 2024-02-16 09:21:06 -08:00
db_with_timestamp_compaction_test.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
db_with_timestamp_test_util.cc
db_with_timestamp_test_util.h
db_write_buffer_manager_test.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
db_write_test.cc Disallow memtable flush and sst ingest while WAL is locked (#12652) 2024-05-21 10:17:34 -07:00
dbformat.cc Add EntryType for TimedPut (#12669) 2024-05-16 15:18:12 -07:00
dbformat.h Support read timestamp in ldb (#12641) 2024-05-13 15:43:12 -07:00
dbformat_test.cc Refactor IndexBuilder::AddIndexEntry (#12867) 2024-07-22 14:27:31 -07:00
deletefile_test.cc Add an option to wait for purge in WaitForCompact (#12520) 2024-04-17 17:33:27 -07:00
error_handler.cc Fix a bug where OnErrorRecoveryBegin() is not called before auto-recovery (#12860) 2024-07-15 17:00:14 -07:00
error_handler.h Remove the return value of SetBGError() (#12792) 2024-06-26 18:17:05 -07:00
error_handler_fs_test.cc Remove the return value of SetBGError() (#12792) 2024-06-26 18:17:05 -07:00
event_helpers.cc Fix race condition between event listener and error handler (#12803) 2024-06-24 11:45:28 -07:00
event_helpers.h
experimental.cc Small CPU optimization to experimental range filters (#12893) 2024-07-29 14:23:35 -07:00
external_sst_file_basic_test.cc Disallow memtable flush and sst ingest while WAL is locked (#12652) 2024-05-21 10:17:34 -07:00
external_sst_file_ingestion_job.cc Support ingesting SST files generated by a live DB (#12750) 2024-07-19 16:14:54 -07:00
external_sst_file_ingestion_job.h Use extended file boundary for key range overlap check during file ingestion (#12735) 2024-06-04 13:39:51 -07:00
external_sst_file_test.cc Add some checks at property block creation side (#12898) 2024-07-31 13:28:17 -07:00
fault_injection_test.cc FaultInjectionTestFS follow-up and clean-up (#12861) 2024-07-15 10:28:34 -07:00
file_indexer.cc
file_indexer.h
file_indexer_test.cc
filename_test.cc
flush_job.cc Fix duplicate WAL entries caused by write after error recovery (#12873) 2024-07-22 12:40:25 -07:00
flush_job.h Add CompactForTieringCollector to support automatically trigger compaction for tiering use case (#12760) 2024-06-18 10:51:29 -07:00
flush_job_test.cc Follow ups for TimedPut and write time property (#12455) 2024-03-21 10:00:15 -07:00
flush_scheduler.cc
flush_scheduler.h
forward_iterator.cc Support returning write unix time in iterator property (#12428) 2024-03-15 15:37:37 -07:00
forward_iterator.h Support returning write unix time in iterator property (#12428) 2024-03-15 15:37:37 -07:00
forward_iterator_bench.cc
history_trimming_iterator.h
import_column_family_job.cc Fix a corruption bug in CreateColumnFamilyWithImport() (#12602) 2024-05-06 11:01:38 -07:00
import_column_family_job.h
import_column_family_test.cc Fix a corruption bug in CreateColumnFamilyWithImport() (#12602) 2024-05-06 11:01:38 -07:00
internal_stats.cc GetAggregatedIntProperty accumulates property once per block cache (#12755) 2024-06-18 10:46:55 -07:00
internal_stats.h GetAggregatedIntProperty accumulates property once per block cache (#12755) 2024-06-18 10:46:55 -07:00
job_context.h Support returning write unix time in iterator property (#12428) 2024-03-15 15:37:37 -07:00
kv_checksum.h
listener_test.cc Add some checks at property block creation side (#12898) 2024-07-31 13:28:17 -07:00
log_format.h
log_reader.cc Fix recycled WAL detection when wal_compression is enabled (#12643) 2024-05-22 15:34:37 -07:00
log_reader.h Enable recycle_log_file_num option for point in time recovery (#12403) 2024-03-21 12:29:35 -07:00
log_test.cc Fix recycled WAL detection when wal_compression is enabled (#12643) 2024-05-22 15:34:37 -07:00
log_writer.cc Handle injected write error after successful WAL write in crash test + misc (#12838) 2024-07-29 13:51:49 -07:00
log_writer.h Ensure Close() before LinkFile() for WALs in Checkpoint (#12734) 2024-06-12 11:48:45 -07:00
logs_with_prep_tracker.cc
logs_with_prep_tracker.h
lookup_key.h
malloc_stats.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
malloc_stats.h
manual_compaction_test.cc internal_repo_rocksdb (4372117296613874540) (#12117) 2023-12-04 11:17:32 -08:00
memtable.cc Fix MultiGet dropping memtable kv checksum corruption (#12842) 2024-08-08 13:34:11 -07:00
memtable.h Fix MultiGet dropping memtable kv checksum corruption (#12842) 2024-08-08 13:34:11 -07:00
memtable_list.cc Fix MultiGet dropping memtable kv checksum corruption (#12842) 2024-08-08 13:34:11 -07:00
memtable_list.h Support returning write unix time in iterator property (#12428) 2024-03-15 15:37:37 -07:00
memtable_list_test.cc Fix MultiGet dropping memtable kv checksum corruption (#12842) 2024-08-08 13:34:11 -07:00
merge_context.h Add ContinueCallback to GetMergeOperands() (#12438) 2024-03-15 12:25:49 -07:00
merge_helper.cc Add initial support for TimedPut API (#12419) 2024-03-14 15:44:55 -07:00
merge_helper.h Eliminate some code duplication in MergeHelper (#12121) 2023-12-05 14:07:42 -08:00
merge_helper_test.cc
merge_operator.cc
merge_test.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
multi_cf_iterator_impl.h Fix heap-use-after-free in MultiCfIteratorImpl (#12784) 2024-06-21 11:56:10 -07:00
multi_cf_iterator_test.cc Fix IteratorsConsistentView tests (#12582) 2024-04-25 14:06:46 -07:00
obsolete_files_test.cc Remove the force mode for EnableFileDeletions API (#12337) 2024-02-13 18:36:25 -08:00
options_file_test.cc internal_repo_rocksdb (4372117296613874540) (#12117) 2023-12-04 11:17:32 -08:00
output_validator.cc Removed check_flush_compaction_key_order (#12311) 2024-01-31 16:30:26 -08:00
output_validator.h Removed check_flush_compaction_key_order (#12311) 2024-01-31 16:30:26 -08:00
perf_context_test.cc Add write_memtable_time to perf level kEnableWait (#12394) 2024-02-29 15:08:26 -08:00
periodic_task_scheduler.cc Remove extra semi colon from instagram/ranking/mezql/shots/parser/fast/Token.cpp 2024-03-04 06:32:50 -08:00
periodic_task_scheduler.h
periodic_task_scheduler_test.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
pinned_iterators_manager.h Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
plain_table_db_test.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
post_memtable_callback.h
pre_release_callback.h
prefix_test.cc internal_repo_rocksdb (4372117296613874540) (#12117) 2023-12-04 11:17:32 -08:00
range_del_aggregator.cc Replace ScopedArenaIterator with ScopedArenaPtr<InternalIterator> (#12470) 2024-03-22 13:40:42 -07:00
range_del_aggregator.h Replace ScopedArenaIterator with ScopedArenaPtr<InternalIterator> (#12470) 2024-03-22 13:40:42 -07:00
range_del_aggregator_bench.cc
range_del_aggregator_test.cc
range_tombstone_fragmenter.cc Add support for range deletion when user timestamps are not persisted (#12254) 2024-01-29 11:37:34 -08:00
range_tombstone_fragmenter.h Fix compile errors in C++23 (#12106) 2024-05-28 15:33:57 -07:00
range_tombstone_fragmenter_test.cc
read_callback.h
repair.cc Add CompactForTieringCollector to support automatically trigger compaction for tiering use case (#12760) 2024-06-18 10:51:29 -07:00
repair_test.cc internal_repo_rocksdb (4372117296613874540) (#12117) 2023-12-04 11:17:32 -08:00
seqno_time_test.cc Add initial support for TimedPut API (#12419) 2024-03-14 15:44:55 -07:00
seqno_to_time_mapping.cc Add CompactForTieringCollector to support automatically trigger compaction for tiering use case (#12760) 2024-06-18 10:51:29 -07:00
seqno_to_time_mapping.h Add CompactForTieringCollector to support automatically trigger compaction for tiering use case (#12760) 2024-06-18 10:51:29 -07:00
snapshot_checker.h Remove 'virtual' when implied by 'override' (#12319) 2024-01-31 13:14:42 -08:00
snapshot_impl.cc
snapshot_impl.h
table_cache.cc Fix possible double-free on TruncatedRangeDelIterator (#12805) 2024-06-24 11:51:16 -07:00
table_cache.h Fix possible double-free on TruncatedRangeDelIterator (#12805) 2024-06-24 11:51:16 -07:00
table_cache_sync_and_async.h Fix kBlockCacheTier read when merge-chain base value is in a blob file (#12462) 2024-03-21 12:38:53 -07:00
table_properties_collector.cc
table_properties_collector.h Add CompactForTieringCollector to support automatically trigger compaction for tiering use case (#12760) 2024-06-18 10:51:29 -07:00
table_properties_collector_test.cc Add CompactForTieringCollector to support automatically trigger compaction for tiering use case (#12760) 2024-06-18 10:51:29 -07:00
transaction_log_impl.cc Rename, deprecate LogFile and VectorLogPtr (#12695) 2024-05-28 09:24:49 -07:00
transaction_log_impl.h Rename, deprecate LogFile and VectorLogPtr (#12695) 2024-05-28 09:24:49 -07:00
trim_history_scheduler.cc
trim_history_scheduler.h
version_builder.cc Move file tracking in VersionEditHandlerPointInTime to VersionBuilder (#12928) 2024-08-12 21:09:37 -07:00
version_builder.h Move file tracking in VersionEditHandlerPointInTime to VersionBuilder (#12928) 2024-08-12 21:09:37 -07:00
version_builder_test.cc Fix blob files not reclaimed after deleting all SSTs (#12235) 2024-01-16 11:15:23 -08:00
version_edit.cc Support ingesting SST files generated by a live DB (#12750) 2024-07-19 16:14:54 -07:00
version_edit.h Remove unnecessary, confusing 'extern' (#12300) 2024-01-29 10:38:08 -08:00
version_edit_handler.cc Move file tracking in VersionEditHandlerPointInTime to VersionBuilder (#12928) 2024-08-12 21:09:37 -07:00
version_edit_handler.h Move file tracking in VersionEditHandlerPointInTime to VersionBuilder (#12928) 2024-08-12 21:09:37 -07:00
version_edit_test.cc internal_repo_rocksdb (4372117296613874540) (#12117) 2023-12-04 11:17:32 -08:00
version_set.cc Move file tracking in VersionEditHandlerPointInTime to VersionBuilder (#12928) 2024-08-12 21:09:37 -07:00
version_set.h Support pro-actively erasing obsolete block cache entries (#12694) 2024-06-07 08:57:11 -07:00
version_set_sync_and_async.h
version_set_test.cc Implement obsolete file deletion (GC) in follower (#12657) 2024-05-17 19:13:33 -07:00
version_util.h Group SST write in flush, compaction and db open with new stats (#11910) 2023-12-29 15:29:23 -08:00
wal_edit.cc
wal_edit.h
wal_edit_test.cc
wal_manager.cc Avoid unnecessary work in internal calls to GetSortedWalFiles (#12831) 2024-07-01 23:29:02 -07:00
wal_manager.h Avoid unnecessary work in internal calls to GetSortedWalFiles (#12831) 2024-07-01 23:29:02 -07:00
wal_manager_test.cc Group SST write in flush, compaction and db open with new stats (#11910) 2023-12-29 15:29:23 -08:00
write_batch.cc Add a TransactionOptions to enable tracking timestamp size info inside WriteBatch (#12864) 2024-08-05 13:06:45 -07:00
write_batch_base.cc
write_batch_internal.h Add initial support for TimedPut API (#12419) 2024-03-14 15:44:55 -07:00
write_batch_test.cc Replace ScopedArenaIterator with ScopedArenaPtr<InternalIterator> (#12470) 2024-03-22 13:40:42 -07:00
write_callback.h
write_callback_test.cc Add public API WriteWithCallback to support custom callbacks (#12603) 2024-05-31 19:30:19 -07:00
write_controller.cc
write_controller.h
write_controller_test.cc
write_stall_stats.cc
write_stall_stats.h Remove unnecessary, confusing 'extern' (#12300) 2024-01-29 10:38:08 -08:00
write_thread.cc Add public API WriteWithCallback to support custom callbacks (#12603) 2024-05-31 19:30:19 -07:00
write_thread.h Add public API WriteWithCallback to support custom callbacks (#12603) 2024-05-31 19:30:19 -07:00