rocksdb/db
Andrew Kryczka dd29ad4223 Separate internal and user key comparators in BlockIter (#6944)
Summary:
Replace `BlockIter::comparator_` and `IndexBlockIter::user_comparator_wrapper_` with a concrete `UserComparatorWrapper` and `InternalKeyComparator`. The motivation for this change was the inconvenience of not knowing the concrete type of `BlockIter::comparator_`, which prevented calling specialized internal key comparison functions to optimize comparison of keys with global seqno applied.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/6944

Test Plan:
benchmark setup -- single file DBs, in-memory, no compression. "normal_db"
created by regular flush; "ingestion_db" created by ingesting a file. Both
DBs have same contents.

```
$ TEST_TMPDIR=/dev/shm/normal_db/ ./db_bench -benchmarks=fillrandom,compact -write_buffer_size=10485760000 -disable_auto_compactions=true -compression_type=none -num=1000000
$ ./ldb write_extern_sst ./tmp.sst --db=/dev/shm/ingestion_db/dbbench/ --compression_type=no --hex --create_if_missing < <(./sst_dump --command=scan --output_hex --file=/dev/shm/normal_db/dbbench/000007.sst | awk 'began {print "0x" substr($1, 2, length($1) - 2), "==>", "0x" $5} ; /^Sst file format: block-based/ {began=1}')
$ ./ldb ingest_extern_sst ./tmp.sst --db=/dev/shm/ingestion_db/dbbench/
```

benchmark run command:

```
$ TEST_TMPDIR=/dev/shm/$DB/ ./db_bench -benchmarks=seekrandom -seek_nexts=$SEEK_NEXT -use_existing_db=true -cache_index_and_filter_blocks=false -num=1000000 -cache_size=0 -threads=1 -reads=200000000 -mmap_read=1 -verify_checksum=false
```

results: perf improved marginally for ingestion_db and did not change significantly for normal_db:

SEEK_NEXT | DB | code | ops/sec | % change
-- | -- | -- | -- | --
0 | normal_db | master | 350880 |  
0 | normal_db | PR6944 | 351040 | 0.0
0 | ingestion_db | master | 343255 |  
0 | ingestion_db | PR6944 | 349424 | 1.8
10 | normal_db | master | 218711 |  
10 | normal_db | PR6944 | 217892 | -0.4
10 | ingestion_db | master | 220334 |  
10 | ingestion_db | PR6944 | 226437 | 2.8

Reviewed By: pdillinger

Differential Revision: D21924676

Pulled By: ajkr

fbshipit-source-id: ea4288a2eefa8112eb6c651a671c1de18c12e538
2020-07-07 17:26:16 -07:00
..
blob Move the blob file format related classes to the main namespace, rename reader/writer (#7086) 2020-07-06 17:18:14 -07:00
compaction Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
db_impl Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
arena_wrapped_db_iter.cc Fix a bug that causes iterator to return wrong result in a rare data race (#6973) 2020-06-18 10:16:38 -07:00
arena_wrapped_db_iter.h Iterator with timestamp (#6255) 2020-03-06 16:24:27 -08:00
builder.cc Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
builder.h Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
c_test.c Expose KeyMayExist in the C API (#7021) 2020-06-29 12:21:53 -07:00
c.cc Expose KeyMayExist in the C API (#7021) 2020-06-29 12:21:53 -07:00
column_family_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
column_family.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
column_family.h Attempt to recover from db with missing table files (#6334) 2020-03-20 19:30:48 -07:00
compact_files_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
compacted_db_impl.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
compacted_db_impl.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
comparator_db_test.cc Revert "Update googletest from 1.8.1 to 1.10.0 (#6808)" (#6923) 2020-06-03 15:55:03 -07:00
convenience.cc sst_dump to reduce number of file reads (#6836) 2020-05-12 18:23:33 -07:00
corruption_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
cuckoo_table_db_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
db_basic_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
db_block_cache_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_bloom_filter_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_compaction_filter_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_compaction_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_dynamic_level_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_encryption_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_filesnapshot.cc First step towards handling MANIFEST write error (#6949) 2020-06-24 19:07:08 -07:00
db_flush_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
db_info_dumper.cc Add a DB Session ID (#6959) 2020-06-15 10:47:02 -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 Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_io_failure_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_iter_stress_test.cc Test CircleCI with CLANG-10 (#7025) 2020-06-24 16:22:49 -07:00
db_iter_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
db_iter.cc Add timestamp to delete (#6253) 2020-05-28 10:40:03 -07:00
db_iter.h make iterator return versions between timestamp bounds (#6544) 2020-04-10 09:51:58 -07:00
db_iterator_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
db_log_iter_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_logical_block_size_cache_test.cc Get block size only in direct IO mode (#6522) 2020-03-20 15:26:10 -07:00
db_memtable_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_merge_operand_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_merge_operator_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_options_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_properties_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_range_del_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
db_sst_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_statistics_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_table_properties_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_tailing_iter_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_test2.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
db_test_util.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_test_util.h Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
db_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
db_universal_compaction_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_wal_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_with_timestamp_basic_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_with_timestamp_compaction_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
db_write_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
dbformat_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
dbformat.cc Separate internal and user key comparators in BlockIter (#6944) 2020-07-07 17:26:16 -07:00
dbformat.h Separate internal and user key comparators in BlockIter (#6944) 2020-07-07 17:26:16 -07:00
deletefile_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
error_handler_fs_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
error_handler.cc First step towards handling MANIFEST write error (#6949) 2020-06-24 19:07:08 -07:00
error_handler.h Pass IOStatus to write path and set retryable IO Error as hard error in BG jobs (#6487) 2020-03-27 16:04:43 -07:00
event_helpers.cc Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
event_helpers.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -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 Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
external_sst_file_ingestion_job.cc Ingest SST files with checksum information (#6891) 2020-06-11 14:27:36 -07:00
external_sst_file_ingestion_job.h Ingest SST files with checksum information (#6891) 2020-06-11 14:27:36 -07:00
external_sst_file_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
fault_injection_test.cc Revert "Update googletest from 1.8.1 to 1.10.0 (#6808)" (#6923) 2020-06-03 15:55:03 -07:00
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 Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
flush_job_test.cc Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
flush_job.cc Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
flush_job.h Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
flush_scheduler.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
flush_scheduler.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
forward_iterator_bench.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
forward_iterator.cc make L0 index/filter pinned memory usage predictable (#6911) 2020-06-09 16:51:23 -07:00
forward_iterator.h Properly report IO errors when IndexType::kBinarySearchWithFirstKey is used (#6621) 2020-04-15 17:40:44 -07:00
import_column_family_job.cc Fix potential size_t overflow in import_column_family (#6762) 2020-04-30 08:40:42 -07:00
import_column_family_job.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
import_column_family_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
internal_stats.cc First step towards handling MANIFEST write error (#6949) 2020-06-24 19:07:08 -07:00
internal_stats.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
job_context.h Expose the set of live blob files from Version/VersionSet (#6785) 2020-05-04 15:08:13 -07:00
listener_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
log_format.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
log_reader.cc Fail point-in-time WAL recovery upon IOError reading WAL (#6963) 2020-06-11 18:42:10 -07:00
log_reader.h Fix tabs and lint-ignores (#6734) 2020-04-20 11:39:31 -07:00
log_test.cc Revert "Update googletest from 1.8.1 to 1.10.0 (#6808)" (#6923) 2020-06-03 15:55:03 -07:00
log_writer.cc Fail recovery when MANIFEST record checksum mismatch (#6996) 2020-06-18 10:09:12 -07:00
log_writer.h Pass IOStatus to write path and set retryable IO Error as hard error in BG jobs (#6487) 2020-03-27 16:04:43 -07:00
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 Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
lookup_key.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
malloc_stats.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
malloc_stats.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
manual_compaction_test.cc Skip high levels with no key falling in the range in CompactRange (#6482) 2020-03-04 20:15:25 -08:00
memtable_list_test.cc Pass IOStatus to write path and set retryable IO Error as hard error in BG jobs (#6487) 2020-03-27 16:04:43 -07:00
memtable_list.cc Fix data race to VersionSet::io_status_ (#7034) 2020-06-27 08:57:31 -07:00
memtable_list.h Fix some defects reported by Coverity Scan (#6933) 2020-06-04 15:46:27 -07:00
memtable.cc Add unity build to CircleCI (#7026) 2020-06-26 11:14:08 -07:00
memtable.h return timestamp from get (#6409) 2020-03-02 16:01:00 -08:00
merge_context.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
merge_helper_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
merge_helper.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
merge_helper.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
merge_operator.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
merge_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
obsolete_files_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
options_file_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
perf_context_test.cc C++20 compatibility (#6697) 2020-04-20 13:24:25 -07:00
pinned_iterators_manager.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
plain_table_db_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
pre_release_callback.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
prefix_test.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
range_del_aggregator_bench.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
range_del_aggregator_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
range_del_aggregator.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
range_del_aggregator.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
range_tombstone_fragmenter_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
range_tombstone_fragmenter.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
range_tombstone_fragmenter.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
read_callback.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
repair_test.cc Revert "Whole DBTest to skip fsync (#7049)" (#7070) 2020-07-02 10:22:43 -07:00
repair.cc Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
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 Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
table_cache.cc Extend Get/MultiGet deadline support to table open (#6982) 2020-06-29 14:53:17 -07:00
table_cache.h Extend Get/MultiGet deadline support to table open (#6982) 2020-06-29 14:53:17 -07:00
table_properties_collector_test.cc Revert "Update googletest from 1.8.1 to 1.10.0 (#6808)" (#6923) 2020-06-03 15:55:03 -07:00
table_properties_collector.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
table_properties_collector.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
transaction_log_impl.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
transaction_log_impl.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
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 Clean up blob files based on the linked SST set (#7001) 2020-06-30 15:31:21 -07:00
version_builder.cc Clean up blob files based on the linked SST set (#7001) 2020-06-30 15:31:21 -07:00
version_builder.h make L0 index/filter pinned memory usage predictable (#6911) 2020-06-09 16:51:23 -07:00
version_edit_handler.cc Fail recovery when MANIFEST record checksum mismatch (#6996) 2020-06-18 10:09:12 -07:00
version_edit_handler.h Fail recovery when MANIFEST record checksum mismatch (#6996) 2020-06-18 10:09:12 -07:00
version_edit_test.cc Revert "Added the safe-to-ignore tag to version_edit (#6530)" (#6569) 2020-03-23 10:27:47 -07:00
version_edit.cc Remove unnecessary inclusion of version_edit.h in env (#6952) 2020-06-07 21:56:55 -07:00
version_edit.h Remove unnecessary inclusion of version_edit.h in env (#6952) 2020-06-07 21:56:55 -07:00
version_set_test.cc Clean up blob files based on the linked SST set (#7001) 2020-06-30 15:31:21 -07:00
version_set.cc Improve code comments in EstimateLiveDataSize (#7072) 2020-07-06 16:17:02 -07:00
version_set.h Clean up blob files based on the linked SST set (#7001) 2020-06-30 15:31:21 -07:00
wal_manager_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
wal_manager.cc Fix FilterBench when RTTI=0 (#6732) 2020-04-29 13:09:23 -07:00
wal_manager.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_batch_base.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_batch_internal.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_batch_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_batch.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
write_callback_test.cc Divide WriteCallbackTest.WriteWithCallbackTest (#7037) 2020-06-30 12:31:30 -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 Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_controller.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_controller.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
write_thread.cc fix some spelling typos (#6464) 2020-02-28 14:14:03 -08:00
write_thread.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00