dolysis/rocksdb
3
0
Fork 0
mirror of https://github.com/facebook/rocksdb.git synced 2024-11-26 16:30:56 +00:00
Code Issues Packages Projects Releases Wiki Activity
rocksdb/db
History
Yi Wu 5a2a6483dc Blob DB: Inline small values in base DB 
Summary:
Adding the `min_blob_size` option to allow storing small values in base db (in LSM tree) together with the key. The goal is to improve performance for small values, while taking advantage of blob db's low write amplification for large values.

Also adding expiration timestamp to blob index. It will be useful to evict stale blob indexes in base db by adding a compaction filter. I'll work on the compaction filter in future patches.

See blob_index.h for the new blob index format. There are 4 cases when writing a new key:
* small value w/o TTL: put in base db as normal value (i.e. ValueType::kTypeValue)
* small value w/ TTL: put (type, expiration, value) to base db.
* large value w/o TTL: write value to blob log and put (type, file, offset, size, compression) to base db.
* large value w/TTL: write value to blob log and put (type, expiration, file, offset, size, compression) to base db.
Closes https://github.com/facebook/rocksdb/pull/3066

Differential Revision: D6142115

Pulled By: yiwu-arbug

fbshipit-source-id: 9526e76e19f0839310a3f5f2a43772a4ad182cd0
2017-10-26 12:30:54 -07:00
..
builder.cc Add DB::Properties::kEstimateOldestKeyTime 2017-10-23 15:27:27 -07:00
builder.h Add DB::Properties::kEstimateOldestKeyTime 2017-10-23 15:27:27 -07:00
c.cc Make bytes_per_sync and wal_bytes_per_sync mutable 2017-09-27 17:49:45 -07:00
c_test.c Added save points for transactions C API 2017-09-14 14:18:59 -07:00
column_family.cc Fix unused var warnings in Release mode 2017-10-23 14:27:04 -07:00
column_family.h Fix a typo in a comment 2017-10-18 12:32:28 -07:00
column_family_test.cc arena: derive alignment unit from std::max_align_t 2017-10-17 11:13:19 -07:00
compact_files_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
compacted_db_impl.cc Inform caller when rocksdb is stalling writes 2017-10-05 18:11:43 -07:00
compacted_db_impl.h Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
compaction.cc single-file bottom-level compaction when snapshot released 2017-10-25 16:30:37 -07:00
compaction.h Change RocksDB License 2017-07-15 16:11:23 -07:00
compaction_iteration_stats.h add counter for deletion dropping optimization 2017-08-19 14:10:08 -07:00
compaction_iterator.cc Fix unused var warnings in Release mode 2017-10-23 14:27:04 -07:00
compaction_iterator.h WritePrepared Txn: Compaction/Flush 2017-10-06 10:41:53 -07:00
compaction_iterator_test.cc WritePrepared Txn: Compaction/Flush 2017-10-06 10:41:53 -07:00
compaction_job.cc fix delete range bug 2017-10-17 11:13:19 -07:00
compaction_job.h WritePrepared Txn: Compaction/Flush 2017-10-06 10:41:53 -07:00
compaction_job_stats_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
compaction_job_test.cc WritePrepared Txn: Compaction/Flush 2017-10-06 10:41:53 -07:00
compaction_picker.cc single-file bottom-level compaction when snapshot released 2017-10-25 16:30:37 -07:00
compaction_picker.h fix hanging after CompactFiles with L0 overlap 2017-09-13 15:41:38 -07:00
compaction_picker_test.cc Make FIFO compaction options dynamically configurable 2017-10-19 15:26:36 -07:00
compaction_picker_universal.cc update scores after picking universal compaction 2017-08-16 18:42:33 -07:00
compaction_picker_universal.h Change RocksDB License 2017-07-15 16:11:23 -07:00
comparator_db_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
convenience.cc add VerifyChecksum() to db.h 2017-08-09 15:58:13 -07:00
corruption_test.cc fix corruption_test valgrind 2017-08-11 12:29:14 -07:00
cuckoo_table_db_test.cc Enable MSVC W4 with a few exceptions. Fix warnings and bugs 2017-10-19 10:57:12 -07:00
db_basic_test.cc Enable MSVC W4 with a few exceptions. Fix warnings and bugs 2017-10-19 10:57:12 -07:00
db_blob_index_test.cc fix lite build 2017-10-17 08:57:09 -07:00
db_block_cache_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
db_bloom_filter_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
db_compaction_filter_test.cc Split CompactionFilterWithValueChange 2017-10-20 15:42:07 -07:00
db_compaction_test.cc single-file bottom-level compaction when snapshot released 2017-10-25 16:30:37 -07:00
db_dynamic_level_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
db_encryption_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
db_filesnapshot.cc Remove some left-over BSD headers 2017-07-18 11:56:57 -07:00
db_flush_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
db_impl.cc Blob DB: Inline small values in base DB 2017-10-26 12:30:54 -07:00
db_impl.h Enable two write queues for transactions 2017-10-23 14:27:04 -07:00
db_impl_compaction_flush.cc Fix unused var warnings in Release mode 2017-10-23 14:27:04 -07:00
db_impl_debug.cc Enable two write queues for transactions 2017-10-23 14:27:04 -07:00
db_impl_experimental.cc Inform caller when rocksdb is stalling writes 2017-10-05 18:11:43 -07:00
db_impl_files.cc WritePrepared Txn: Recovery 2017-09-28 16:56:45 -07:00
db_impl_open.cc Enable two write queues for transactions 2017-10-23 14:27:04 -07:00
db_impl_readonly.cc WritePrepared Txn: Iterator 2017-10-09 17:15:28 -07:00
db_impl_readonly.h Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
db_impl_write.cc WritePrepared Txn: end-to-end tests 2017-10-06 14:26:45 -07:00
db_info_dumper.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
db_info_dumper.h Change RocksDB License 2017-07-15 16:11:23 -07:00
db_inplace_update_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
db_io_failure_test.cc Fix LITE unit tests 2017-07-26 21:11:47 -07:00
db_iter.cc Fix tombstone scans in SeekForPrev outside prefix 2017-10-25 15:12:00 -07:00
db_iter.h WritePrepared Txn: Iterator 2017-10-09 17:15:28 -07:00
db_iter_test.cc Fix tombstone scans in SeekForPrev outside prefix 2017-10-25 15:12:00 -07:00
db_iterator_test.cc Split CompactionFilterWithValueChange 2017-10-20 15:42:07 -07:00
db_log_iter_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
db_memtable_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
db_merge_operator_test.cc Introduce conditional merge-operator invocation in point lookups 2017-09-28 15:58:49 -07:00
db_options_test.cc Make FIFO compaction options dynamically configurable 2017-10-19 15:26:36 -07:00
db_properties_test.cc Add DB::Properties::kEstimateOldestKeyTime 2017-10-23 15:27:27 -07:00
db_range_del_test.cc Fix wrong smallest key of delete range tombstones 2017-08-29 18:41:35 -07:00
db_sst_test.cc Add DB::Properties::kEstimateOldestKeyTime 2017-10-23 15:27:27 -07:00
db_statistics_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
db_table_properties_test.cc fix deletion-triggered compaction in table builder 2017-09-28 18:17:30 -07:00
db_tailing_iter_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
db_test.cc Exclude DBTest.DynamicFIFOCompactionOptions test under RocksDB Lite 2017-10-20 17:11:39 -07:00
db_test2.cc fix lite build 2017-10-17 08:57:09 -07:00
db_test_util.cc Fix build on OpenBSD 2017-10-24 13:27:38 -07:00
db_test_util.h Add DB::Properties::kEstimateOldestKeyTime 2017-10-23 15:27:27 -07:00
db_universal_compaction_test.cc update scores after picking universal compaction 2017-08-16 18:42:33 -07:00
db_wal_test.cc Add test kPointInTimeRecoveryCFConsistency 2017-09-22 17:26:36 -07:00
db_write_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
dbformat.cc Add ValueType::kTypeBlobIndex 2017-10-03 09:11:23 -07:00
dbformat.h Add ValueType::kTypeBlobIndex 2017-10-03 09:11:23 -07:00
dbformat_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
deletefile_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
event_helpers.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
event_helpers.h Change RocksDB License 2017-07-15 16:11:23 -07:00
experimental.cc Replace dynamic_cast<> 2017-07-28 16:27:16 -07:00
external_sst_file_basic_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
external_sst_file_ingestion_job.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
external_sst_file_ingestion_job.h Change RocksDB License 2017-07-15 16:11:23 -07:00
external_sst_file_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
fault_injection_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
file_indexer.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
file_indexer.h Change RocksDB License 2017-07-15 16:11:23 -07:00
file_indexer_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
filename_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
flush_job.cc Add DB::Properties::kEstimateOldestKeyTime 2017-10-23 15:27:27 -07:00
flush_job.h WritePrepared Txn: Compaction/Flush 2017-10-06 10:41:53 -07:00
flush_job_test.cc WritePrepared Txn: Compaction/Flush 2017-10-06 10:41:53 -07:00
flush_scheduler.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
flush_scheduler.h Change RocksDB License 2017-07-15 16:11:23 -07:00
forward_iterator.cc fix populating range deletions in forward iterator 2017-09-21 17:56:38 -07:00
forward_iterator.h Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
forward_iterator_bench.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
internal_stats.cc Add DB::Properties::kEstimateOldestKeyTime 2017-10-23 15:27:27 -07:00
internal_stats.h Add DB::Properties::kEstimateOldestKeyTime 2017-10-23 15:27:27 -07:00
job_context.h Inform caller when rocksdb is stalling writes 2017-10-05 18:11:43 -07:00
listener_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
log_format.h Change RocksDB License 2017-07-15 16:11:23 -07:00
log_reader.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
log_reader.h Change RocksDB License 2017-07-15 16:11:23 -07:00
log_test.cc Enable MSVC W4 with a few exceptions. Fix warnings and bugs 2017-10-19 10:57:12 -07:00
log_writer.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
log_writer.h Change RocksDB License 2017-07-15 16:11:23 -07:00
malloc_stats.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
malloc_stats.h Change RocksDB License 2017-07-15 16:11:23 -07:00
managed_iterator.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
managed_iterator.h Change RocksDB License 2017-07-15 16:11:23 -07:00
manual_compaction_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
memtable.cc Add DB::Properties::kEstimateOldestKeyTime 2017-10-23 15:27:27 -07:00
memtable.h Add DB::Properties::kEstimateOldestKeyTime 2017-10-23 15:27:27 -07:00
memtable_list.cc Add DB::Properties::kEstimateOldestKeyTime 2017-10-23 15:27:27 -07:00
memtable_list.h Add DB::Properties::kEstimateOldestKeyTime 2017-10-23 15:27:27 -07:00
memtable_list_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
merge_context.h Change RocksDB License 2017-07-15 16:11:23 -07:00
merge_helper.cc Allow merge operator to be called even with a single operand 2017-08-16 23:42:00 -07:00
merge_helper.h Allow merge operator to be called even with a single operand 2017-08-16 23:42:00 -07:00
merge_helper_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
merge_operator.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
merge_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
options_file_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
perf_context_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
pinned_iterators_manager.h Change RocksDB License 2017-07-15 16:11:23 -07:00
plain_table_db_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
prefix_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
range_del_aggregator.cc Two small refactoring for better inlining 2017-09-14 15:41:49 -07:00
range_del_aggregator.h Two small refactoring for better inlining 2017-09-14 15:41:49 -07:00
range_del_aggregator_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
read_callback.h write-prepared txn: call IsInSnapshot 2017-09-11 09:14:48 -07:00
repair.cc WritePrepared Txn: Disable GC during recovery 2017-10-18 09:11:50 -07:00
repair_test.cc fix file numbers after repair 2017-10-10 13:12:37 -07:00
snapshot_checker.h WritePrepared Txn: Disable GC during recovery 2017-10-18 09:11:50 -07:00
snapshot_impl.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
snapshot_impl.h WriteAtPrepare: Efficient read from snapshot list 2017-08-26 01:00:38 -07:00
table_cache.cc expose a hook to skip tables during iteration 2017-10-17 22:12:00 -07:00
table_cache.h Change RocksDB License 2017-07-15 16:11:23 -07:00
table_properties_collector.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
table_properties_collector.h Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
table_properties_collector_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
transaction_log_impl.cc Enable two write queues for transactions 2017-10-23 14:27:04 -07:00
transaction_log_impl.h Change RocksDB License 2017-07-15 16:11:23 -07:00
version_builder.cc VersionBuilder: Erase with iterators for better performance 2017-10-17 10:12:37 -07:00
version_builder.h Allow DB reopen with reduced options.num_levels 2017-08-24 16:10:54 -07:00
version_builder_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
version_edit.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
version_edit.h Change RocksDB License 2017-07-15 16:11:23 -07:00
version_edit_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
version_set.cc single-file bottom-level compaction when snapshot released 2017-10-25 16:30:37 -07:00
version_set.h single-file bottom-level compaction when snapshot released 2017-10-25 16:30:37 -07:00
version_set_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
wal_manager.cc Replace dynamic_cast<> 2017-07-28 16:27:16 -07:00
wal_manager.h Change RocksDB License 2017-07-15 16:11:23 -07:00
wal_manager_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
write_batch.cc Fix counter for memtable updates 2017-10-10 21:26:11 -07:00
write_batch_base.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
write_batch_internal.h WritePrepared Txn: end-to-end tests 2017-10-06 14:26:45 -07:00
write_batch_test.cc Enable MSVC W4 with a few exceptions. Fix warnings and bugs 2017-10-19 10:57:12 -07:00
write_callback.h Change RocksDB License 2017-07-15 16:11:23 -07:00
write_callback_test.cc Exclude incompatible options in test 2017-09-12 14:58:46 -07:00
write_controller.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
write_controller.h Change RocksDB License 2017-07-15 16:11:23 -07:00
write_controller_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
write_thread.cc WritePrepared Txn: Recovery 2017-09-28 16:56:45 -07:00
write_thread.h WritePrepared Txn: Recovery 2017-09-28 16:56:45 -07:00