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Andrew Kryczka 20c508c1ed Enable subcompactions in manual level-based compaction 
Summary:
This is the simplest way I could think of to speed up `CompactRange`. It works but isn't that optimal because it relies on the same `max_compaction_bytes` and `max_subcompactions` options that are used in other places. If it turns out to be useful we can allow overriding these in `CompactRangeOptions` in the future.
Closes https://github.com/facebook/rocksdb/pull/3549

Differential Revision: D7117634

Pulled By: ajkr

fbshipit-source-id: d0cd03d6bd0d2fd7ea3fb13cd3b8bf7c47d11e42
2018-03-06 12:43:51 -08:00
..
builder.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
builder.h
Stream
2017-11-10 09:26:24 -08:00
c_test.c
Added save points for transactions C API
2017-09-14 14:18:59 -07:00
c.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
column_family_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
column_family.cc
Add "rocksdb.live-sst-files-size" DB property
2018-03-01 18:01:10 -08:00
column_family.h
Add "rocksdb.live-sst-files-size" DB property
2018-03-01 18:01:10 -08:00
compact_files_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
compacted_db_impl.cc
Fix coverity issues column_family, compaction_db/iterator
2017-10-27 11:26:42 -07:00
compacted_db_impl.h
Comment out unused variables
2018-03-05 13:13:41 -08:00
compaction_iteration_stats.h
add counter for deletion dropping optimization
2017-08-19 14:10:08 -07:00
compaction_iterator_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
compaction_iterator.cc
Blob DB: Improve FIFO eviction
2018-03-06 11:57:42 -08:00
compaction_iterator.h
Comment out unused variables
2018-03-05 13:13:41 -08:00
compaction_job_stats_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
compaction_job_test.cc
WritePrepared Txn: PreReleaseCallback
2017-11-30 23:50:45 -08:00
compaction_job.cc
uint64_t and size_t changes to compile for iOS
2018-03-06 12:43:51 -08:00
compaction_job.h
Make DBOption compaction_readahead_size dynamic
2017-11-16 17:57:25 -08:00
compaction_picker_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
compaction_picker_universal.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
compaction_picker_universal.h
Make Universal compaction options dynamic
2017-12-11 13:27:06 -08:00
compaction_picker.cc
uint64_t and size_t changes to compile for iOS
2018-03-06 12:43:51 -08:00
compaction_picker.h
Comment out unused variables
2018-03-05 13:13:41 -08:00
compaction.cc
Enable subcompactions in manual level-based compaction
2018-03-06 12:43:51 -08:00
compaction.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
comparator_db_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
convenience.cc
Delete files in multiple ranges at once
2018-01-30 13:56:39 -08:00
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
Comment out unused variables
2018-03-05 13:13:41 -08:00
db_blob_index_test.cc
fix lite build
2017-10-17 08:57:09 -07:00
db_block_cache_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
db_bloom_filter_test.cc
Revert "comment out unused parameters"
2017-07-21 18:26:26 -07:00
db_compaction_filter_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
db_compaction_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
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
log flush reason for better debugging experience
2018-02-09 12:12:43 -08:00
db_flush_test.cc
Handle error return from WriteBuffer()
2018-02-05 13:59:34 -08:00
db_impl_compaction_flush.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
db_impl_debug.cc
Fix a leak in prepared_section_completed_
2018-03-01 20:41:56 -08:00
db_impl_experimental.cc
Inform caller when rocksdb is stalling writes
2017-10-05 18:11:43 -07:00
db_impl_files.cc
Fix a leak in prepared_section_completed_
2018-03-01 20:41:56 -08:00
db_impl_open.cc
DB:Open should fail on tmpfs when use_direct_reads=true
2018-02-26 14:58:06 -08:00
db_impl_readonly.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
db_impl_readonly.h
Comment out unused variables
2018-03-05 13:13:41 -08:00
db_impl_write.cc
uint64_t and size_t changes to compile for iOS
2018-03-06 12:43:51 -08:00
db_impl.cc
Windows cumulative patch
2018-03-06 11:57:43 -08:00
db_impl.h
WritePrepared Txn: Fix bug with duplicate keys during recovery
2018-03-05 10:57:59 -08:00
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_test.cc
fix Seek with lower_bound
2017-11-29 22:56:29 -08:00
db_iter.cc
Add rocksdb.iterator.internal-key property
2018-02-20 19:12:09 -08:00
db_iter.h
WritePrepared Txn: Return NotSupported on iterator refresh
2017-12-18 22:29:30 -08:00
db_iterator_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
db_log_iter_test.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
db_memtable_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
db_merge_operator_test.cc
Fix TSAN timeout in MergeOperatorPinningTest.Randomized/x test
2018-03-02 16:27:21 -08:00
db_options_test.cc
fix live WALs purged while file deletions disabled
2018-01-17 17:42:04 -08:00
db_properties_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
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
support multiple db_paths in SstFileManager
2018-03-06 12:43:51 -08:00
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_test2.cc
Windows cumulative patch
2018-03-06 11:57:43 -08:00
db_test_util.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
db_test_util.h
Comment out unused variables
2018-03-05 13:13:41 -08:00
db_test.cc
Windows cumulative patch
2018-03-06 11:57:43 -08:00
db_universal_compaction_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
db_wal_test.cc
WritePrepared Txn: PreReleaseCallback
2017-11-30 23:50:45 -08:00
db_write_test.cc
BlobDB: Remove the need to get sequence number per write
2017-12-15 13:27:30 -08:00
dbformat_test.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
dbformat.cc
WritePrepared Txn: Duplicate Keys, Memtable part
2018-01-31 18:57:07 -08:00
dbformat.h
WritePrepared Txn: Duplicate Keys, Memtable part
2018-01-31 18:57:07 -08:00
deletefile_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
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
optimize file ingestion checks for range deletion overlap
2017-11-28 11:27:02 -08:00
external_sst_file_ingestion_job.cc
skip CompactRange flush based on memtable contents
2018-02-27 17:12:44 -08:00
external_sst_file_ingestion_job.h
skip CompactRange flush based on memtable contents
2018-02-27 17:12:44 -08:00
external_sst_file_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
fault_injection_test.cc
fix UBSAN errors in fault_injection_test
2018-02-13 14:12:40 -08:00
file_indexer_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
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
filename_test.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
flush_job_test.cc
Add a histogram stat for memtable flush
2017-12-15 18:57:00 -08:00
flush_job.cc
log flush reason for better debugging experience
2018-02-09 12:12:43 -08:00
flush_job.h
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_bench.cc
fix gflags namespace
2017-12-01 10:42:05 -08:00
forward_iterator.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
forward_iterator.h
Comment out unused variables
2018-03-05 13:13:41 -08:00
internal_stats.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
internal_stats.h
Add "rocksdb.live-sst-files-size" DB property
2018-03-01 18:01:10 -08:00
job_context.h
Prevent unnecessary calls to PurgeObsoleteFiles
2018-01-12 13:27:08 -08:00
listener_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
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
Suppress lint in old files
2018-01-29 12:56:42 -08:00
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
uint64_t and size_t changes to compile for iOS
2018-03-06 12:43:51 -08:00
log_writer.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
malloc_stats.cc
Have a different function when ROCKSDB_JEMALLOC=0
2018-02-23 11:42:33 -08:00
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
Comment out unused variables
2018-03-05 13:13:41 -08:00
memtable_list_test.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
memtable_list.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
memtable_list.h
Fix Flush() keep waiting after flush finish
2018-01-18 17:45:16 -08:00
memtable.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
memtable.h
WritePrepared Txn: Duplicate Keys, Memtable part
2018-01-31 18:57:07 -08:00
merge_context.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
merge_helper_test.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
merge_helper.cc
WritePrepared Txn: Support merge operator
2018-02-09 14:57:54 -08:00
merge_helper.h
WritePrepared Txn: Support merge operator
2018-02-09 14:57:54 -08:00
merge_operator.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
merge_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
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
Comment out unused variables
2018-03-05 13:13:41 -08:00
pre_release_callback.h
WritePrepared Txn: PreReleaseCallback
2017-11-30 23:50:45 -08:00
prefix_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
range_del_aggregator_test.cc
optimize file ingestion checks for range deletion overlap
2017-11-28 11:27:02 -08:00
range_del_aggregator.cc
optimize file ingestion checks for range deletion overlap
2017-11-28 11:27:02 -08:00
range_del_aggregator.h
optimize file ingestion checks for range deletion overlap
2017-11-28 11:27:02 -08:00
read_callback.h
write-prepared txn: call IsInSnapshot
2017-09-11 09:14:48 -07:00
repair_test.cc
fix file numbers after repair
2017-10-10 13:12:37 -07:00
repair.cc
WritePrepared Txn: PreReleaseCallback
2017-11-30 23:50:45 -08:00
snapshot_checker.h
Comment out unused variables
2018-03-05 13:13:41 -08:00
snapshot_impl.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
snapshot_impl.h
Disable options_settable_test in UBSAN and fix UBSAN failure in blob_…
2018-02-07 14:42:26 -08:00
table_cache.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
table_cache.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
table_properties_collector_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
table_properties_collector.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
table_properties_collector.h
Comment out unused variables
2018-03-05 13:13:41 -08:00
transaction_log_impl.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
transaction_log_impl.h
WritePrepared Txn: Refactor conf params
2017-11-10 17:28:12 -08:00
version_builder_test.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
version_builder.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
version_builder.h
Allow DB reopen with reduced options.num_levels
2017-08-24 16:10:54 -07:00
version_edit_test.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
version_edit.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
version_edit.h
Fix coverity issues version, write_batch
2017-12-07 11:57:36 -08:00
version_set_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
version_set.cc
Don't need to UpdateFilesByCompactionPri for kCompactionStyleNone
2018-03-05 17:57:39 -08:00
version_set.h
Comment out unused variables
2018-03-05 13:13:41 -08:00
wal_manager_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
wal_manager.cc
Fix memleak when DB::DeleteFile()
2018-01-11 18:57:33 -08:00
wal_manager.h
Fix memleak when DB::DeleteFile()
2018-01-11 18:57:33 -08:00
write_batch_base.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
write_batch_internal.h
Explictly fail writes if key or value is not smaller than 4GB
2018-02-09 14:57:54 -08:00
write_batch_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
write_batch.cc
WritePrepared Txn: Move DuplicateDetector to util
2018-03-05 23:57:12 -08:00
write_callback_test.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
write_callback.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_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_thread.cc
Comment out unused variables
2018-03-05 13:13:41 -08:00
write_thread.h
WritePrepared Txn: Duplicate Keys, Txn Part
2018-02-05 18:43:24 -08:00