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rocksdb/db
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sdong b118238a57 Trivial move to cover multiple input levels 
Summary: Now trivial move is only triggered when moving from level n to n+1. With dynamic level base, it is possible that file is moved from level 0 to level n, while levels from 1 to n-1 are empty. Extend trivial move to this case.

Test Plan: Add a more unit test of sequential loading. Non-trivial compaction happened without the patch and now doesn't happen.

Reviewers: rven, yhchiang, MarkCallaghan, igor

Reviewed By: igor

Subscribers: leveldb, dhruba, IslamAbdelRahman

Differential Revision: https://reviews.facebook.net/D36669
2015-04-08 09:26:40 -07:00
..
builder.cc
A new call back to TablePropertiesCollector to allow users know the entry is add, delete or merge
2015-04-06 10:27:21 -07:00
builder.h
A new call back to TablePropertiesCollector to allow users know the entry is add, delete or merge
2015-04-06 10:27:21 -07:00
c_test.c
rocksdb: Fixed 'Dead assignment' and 'Dead initialization' scan-build warnings
2015-02-23 14:10:09 -08:00
c.cc
Deprecate removeScanCountLimit in NewLRUCache
2015-03-17 15:04:37 -07:00
column_family_test.cc
Universal Compactions with Small Files
2015-03-30 15:12:02 -07:00
column_family.cc
Clean up compression logging
2015-04-06 12:50:44 -07:00
column_family.h
A new call back to TablePropertiesCollector to allow users know the entry is add, delete or merge
2015-04-06 10:27:21 -07:00
compact_files_test.cc
rocksdb: switch to gtest
2015-03-17 14:08:00 -07:00
compaction_job_test.cc
rocksdb: Remove #include "util/string_util.h" from util/testharness.h
2015-03-19 17:29:37 -07:00
compaction_job.cc
A new call back to TablePropertiesCollector to allow users know the entry is add, delete or merge
2015-04-06 10:27:21 -07:00
compaction_job.h
Adding stats for the merge and filter operation
2015-03-24 14:42:04 -07:00
compaction_picker_test.cc
rocksdb: Remove #include "util/string_util.h" from util/testharness.h
2015-03-19 17:29:37 -07:00
compaction_picker.cc
Disallow trivial move if compression level is different
2015-04-02 11:06:30 -07:00
compaction_picker.h
Disallow trivial move if compression level is different
2015-04-02 11:06:30 -07:00
compaction.cc
Trivial move to cover multiple input levels
2015-04-08 09:26:40 -07:00
compaction.h
Disallow trivial move if compression level is different
2015-04-02 11:06:30 -07:00
comparator_db_test.cc
rocksdb: Remove #include "util/string_util.h" from util/testharness.h
2015-03-19 17:29:37 -07:00
corruption_test.cc
rocksdb: switch to gtest
2015-03-17 14:08:00 -07:00
cuckoo_table_db_test.cc
rocksdb: switch to gtest
2015-03-17 14:08:00 -07:00
db_bench.cc
Fix TSAN build error of D36447
2015-04-06 17:37:36 -07:00
db_filesnapshot.cc
Don't delete files when column family is dropped
2015-03-19 17:04:29 -07:00
db_impl_debug.cc
Clean up old log files in background threads
2015-03-30 15:04:10 -04:00
db_impl_readonly.cc
Move GetThreadList() feature under Env.
2014-12-22 12:20:17 -08:00
db_impl_readonly.h
Block ReadOnlyDB in ROCKSDB_LITE
2014-11-26 11:37:59 -08:00
db_impl.cc
Clean up compression logging
2015-04-06 12:50:44 -07:00
db_impl.h
Clean up old log files in background threads
2015-03-30 15:04:10 -04:00
db_iter_test.cc
rocksdb: Remove #include "util/string_util.h" from util/testharness.h
2015-03-19 17:29:37 -07:00
db_iter.cc
Adding stats for the merge and filter operation
2015-03-24 14:42:04 -07:00
db_iter.h
reduce references to cfd->options() in DBImpl
2014-09-08 15:04:34 -07:00
db_test.cc
Trivial move to cover multiple input levels
2015-04-08 09:26:40 -07:00
dbformat_test.cc
rocksdb: switch to gtest
2015-03-17 14:08:00 -07:00
dbformat.cc
Turn on -Wshorten-64-to-32 and fix all the errors
2014-11-11 16:47:22 -05:00
dbformat.h
rocksdb: Add missing override
2015-02-26 11:28:41 -08:00
deletefile_test.cc
rocksdb: Remove #include "util/string_util.h" from util/testharness.h
2015-03-19 17:29:37 -07:00
fault_injection_test.cc
rocksdb: switch to gtest
2015-03-17 14:08:00 -07:00
file_indexer_test.cc
rocksdb: switch to gtest
2015-03-17 14:08:00 -07:00
file_indexer.cc
Turn on -Wshorten-64-to-32 and fix all the errors
2014-11-11 16:47:22 -05:00
file_indexer.h
Turn on -Wshorten-64-to-32 and fix all the errors
2014-11-11 16:47:22 -05:00
filename_test.cc
rocksdb: switch to gtest
2015-03-17 14:08:00 -07:00
filename.cc
Sync manifest file when initializing it
2015-01-22 14:32:03 -08:00
filename.h
Sync manifest file when initializing it
2015-01-22 14:32:03 -08:00
flush_job_test.cc
rocksdb: Remove #include "util/string_util.h" from util/testharness.h
2015-03-19 17:29:37 -07:00
flush_job.cc
A new call back to TablePropertiesCollector to allow users know the entry is add, delete or merge
2015-04-06 10:27:21 -07:00
flush_job.h
Allow GetThreadList() to report operation stage.
2015-03-13 10:45:40 -07:00
flush_scheduler.cc
Don't return (or dereference) dangling pointer
2014-10-02 14:33:16 -07:00
flush_scheduler.h
Fix data race #1
2015-01-26 11:48:07 -08:00
forward_iterator.cc
rocksdb: Add missing override
2015-02-26 11:28:41 -08:00
forward_iterator.h
rocksdb: Add missing override
2015-02-26 11:28:41 -08:00
internal_stats.cc
Fix make unity build compiler warning about "stats" shadowing global variable
2015-04-01 10:48:42 -07:00
internal_stats.h
Add a DB Property For Number of Deletions in Memtables
2015-03-18 17:03:59 -07:00
job_context.h
Clean up old log files in background threads
2015-03-30 15:04:10 -04:00
listener_test.cc
rocksdb: Remove #include "util/string_util.h" from util/testharness.h
2015-03-19 17:29:37 -07:00
log_and_apply_bench.cc
Add a counter for collecting the wait time on db mutex.
2015-02-04 21:39:45 -08:00
log_format.h
Some minor refactoring on the code
2014-01-02 16:32:31 -08:00
log_reader.cc
rocksdb: Fixed 'Dead assignment' and 'Dead initialization' scan-build warnings
2015-02-23 14:10:09 -08:00
log_reader.h
Log writer record format doc.
2015-04-07 16:25:56 -07:00
log_test.cc
rocksdb: switch to gtest
2015-03-17 14:08:00 -07:00
log_writer.cc
fix erroneous assert: cast kBlockSize (of type unsigned int) to "int"
2015-02-20 11:07:17 -08:00
log_writer.h
Log writer record format doc.
2015-04-07 16:25:56 -07:00
managed_iterator.cc
Fix compile error on MacOS.
2015-02-24 16:24:53 -08:00
managed_iterator.h
Managed iterator
2015-02-18 11:49:31 -08:00
memtable_allocator.cc
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
memtable_allocator.h
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
memtable_list.cc
Add a DB Property For Number of Deletions in Memtables
2015-03-18 17:03:59 -07:00
memtable_list.h
Add a DB Property For Number of Deletions in Memtables
2015-03-18 17:03:59 -07:00
memtable.cc
Adding stats for the merge and filter operation
2015-03-24 14:42:04 -07:00
memtable.h
Adding stats for the merge and filter operation
2015-03-24 14:42:04 -07:00
memtablerep_bench.cc
Fix clang build
2015-01-13 12:27:28 -08:00
merge_context.h
Enhance partial merge to support multiple arguments
2014-03-24 17:57:13 -07:00
merge_helper.cc
Adding stats for the merge and filter operation
2015-03-24 14:42:04 -07:00
merge_helper.h
Adding stats for the merge and filter operation
2015-03-24 14:42:04 -07:00
merge_operator.cc
Some small cleaning up to make some compiling environment happy
2014-03-26 18:11:41 -07:00
merge_test.cc
rocksdb: Add missing override
2015-02-26 11:28:41 -08:00
perf_context_test.cc
Makefile minor cleanup
2015-03-30 16:05:35 -04:00
plain_table_db_test.cc
rocksdb: Remove #include "util/string_util.h" from util/testharness.h
2015-03-19 17:29:37 -07:00
prefix_test.cc
rocksdb: Remove #include "util/string_util.h" from util/testharness.h
2015-03-19 17:29:37 -07:00
repair.cc
A new call back to TablePropertiesCollector to allow users know the entry is add, delete or merge
2015-04-06 10:27:21 -07:00
skiplist_test.cc
rocksdb: switch to gtest
2015-03-17 14:08:00 -07:00
skiplist.h
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
slice.cc
Create an abstract interface for write batches
2015-03-17 19:23:08 -07:00
snapshot.h
rocksdb: Add missing override
2015-02-26 11:28:41 -08:00
table_cache.cc
TableMock + framework for mock classes
2014-10-28 17:52:32 -07:00
table_cache.h
use GetContext to replace callback function pointer
2014-09-29 11:09:09 -07:00
table_properties_collector_test.cc
A new call back to TablePropertiesCollector to allow users know the entry is add, delete or merge
2015-04-06 10:27:21 -07:00
table_properties_collector.cc
A new call back to TablePropertiesCollector to allow users know the entry is add, delete or merge
2015-04-06 10:27:21 -07:00
table_properties_collector.h
A new call back to TablePropertiesCollector to allow users know the entry is add, delete or merge
2015-04-06 10:27:21 -07:00
transaction_log_impl.cc
Turn -Wshadow back on
2014-11-06 11:14:28 -08:00
transaction_log_impl.h
rocksdb: Add missing override
2015-02-26 11:28:41 -08:00
version_builder_test.cc
rocksdb: Remove #include "util/string_util.h" from util/testharness.h
2015-03-19 17:29:37 -07:00
version_builder.cc
Fix deleting obsolete files
2015-02-06 08:44:30 -08:00
version_builder.h
Move VersionBuilder logic to a separate .cc file
2014-10-31 16:34:38 -07:00
version_edit_test.cc
rocksdb: switch to gtest
2015-03-17 14:08:00 -07:00
version_edit.cc
Turn on -Wshadow
2014-10-31 11:59:54 -07:00
version_edit.h
Fix deleting obsolete files
2015-02-06 08:44:30 -08:00
version_set_test.cc
Fix level size overflow for options_.level_compaction_dynamic_level_bytes=true
2015-04-03 09:04:35 -07:00
version_set.cc
avoid returning a number-of-active-keys estimate of nearly 2^64
2015-04-03 14:46:35 -07:00
version_set.h
Universal Compactions with Small Files
2015-03-30 15:12:02 -07:00
wal_manager_test.cc
rocksdb: Remove #include "util/string_util.h" from util/testharness.h
2015-03-19 17:29:37 -07:00
wal_manager.cc
rocksdb: Add missing override
2015-02-26 11:28:41 -08:00
wal_manager.h
Fix -Wnon-virtual-dtor errors
2014-11-10 17:39:38 -05:00
write_batch_base.cc
Create an abstract interface for write batches
2015-03-17 19:23:08 -07:00
write_batch_internal.h
remove all remaining references to cfd->options()
2014-11-18 10:20:10 -08:00
write_batch_test.cc
rocksdb: Remove #include "util/string_util.h" from util/testharness.h
2015-03-19 17:29:37 -07:00
write_batch.cc
Adding stats for the merge and filter operation
2015-03-24 14:42:04 -07:00
write_controller_test.cc
rocksdb: switch to gtest
2015-03-17 14:08:00 -07:00
write_controller.cc
Push- instead of pull-model for managing Write stalls
2014-09-08 11:20:25 -07:00
write_controller.h
Fix #284
2014-09-13 14:14:10 -07:00
write_thread.cc
WriteThread
2014-09-12 16:23:58 -07:00
write_thread.h
Add a counter for collecting the wait time on db mutex.
2015-02-04 21:39:45 -08:00
writebuffer.h
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00