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b8b7117e97
rocksdb/db
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Danny Al-Gaaf b8b7117e97 db/version_set.cc: use !empty() instead of 'size() > 0' 
Use empty() since it should be prefered as it has, following
the standard, a constant time complexity regardless of the
containter type. The same is not guaranteed for size().

Fix for:
[db/version_set.cc:2250]: (performance) Possible inefficient
 checking for 'column_families_not_found' emptiness.

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
2014-09-30 23:30:31 +02:00
..
builder.cc introduce ImmutableOptions 2014-09-04 16:18:36 -07:00
builder.h introduce ImmutableOptions 2014-09-04 16:18:36 -07:00
c_test.c fix valgrind error in c_test caused by BlockBasedTableOptions 2014-08-26 09:57:25 -07:00
c.cc Remove allow_thread_local 2014-09-24 13:12:16 -07:00
column_family_test.cc Ignore missing column families 2014-09-02 13:29:05 -07:00
column_family.cc Remove allow_thread_local 2014-09-24 13:12:16 -07:00
column_family.h WriteBatchWithIndex to allow different Comparators for different column families 2014-09-22 13:47:39 -07:00
compaction_picker.cc universal compaction picker: use double for potential overflow 2014-09-26 16:17:05 -07:00
compaction_picker.h Changes to support unity build: 2014-08-11 13:22:47 -04:00
compaction.cc reduce references to cfd->options() in DBImpl 2014-09-08 15:04:34 -07:00
compaction.h Changes to support unity build: 2014-08-11 13:22:47 -04:00
corruption_test.cc corruption_test.cc: pass parameter by reference 2014-09-30 23:30:31 +02:00
cuckoo_table_db_test.cc cuckoo_table_db_test.cc: add flush after delete 2014-09-30 17:53:49 +02:00
db_bench.cc Fixing comile errors on OS X 2014-09-29 16:05:25 -07:00
db_filesnapshot.cc rename options_ to db_options_ in DBImpl to avoid confusion 2014-09-05 11:48:17 -07:00
db_impl_debug.cc WriteThread 2014-09-12 16:23:58 -07:00
db_impl_readonly.cc CompactedDB: log using the correct info_log 2014-09-29 12:45:04 -07:00
db_impl_readonly.h CompactedDBImpl 2014-09-25 11:14:01 -07:00
db_impl.cc Print MB per second compaction throughput separately for reads and writes 2014-09-29 17:51:40 -07:00
db_impl.h CompactedDBImpl 2014-09-25 11:14:01 -07:00
db_iter_test.cc reduce references to cfd->options() in DBImpl 2014-09-08 15:04:34 -07:00
db_iter.cc reduce references to cfd->options() in DBImpl 2014-09-08 15:04:34 -07:00
db_iter.h reduce references to cfd->options() in DBImpl 2014-09-08 15:04:34 -07:00
db_test.cc db_test.cc: pass parameter by reference 2014-09-30 23:30:31 +02:00
dbformat_test.cc Use IterKey instead of string in Block::Iter to reduce malloc 2014-07-23 12:31:11 -07:00
dbformat.cc remove_internal_filter_policy 2014-08-28 17:06:29 -07:00
dbformat.h fix a few compile warnings 2014-09-04 23:06:23 +08:00
deletefile_test.cc Fix unit tests errors 2014-09-18 13:32:44 -07:00
file_indexer_test.cc Allow user to specify DB path of output file of manual compaction 2014-07-21 19:06:00 -07:00
file_indexer.cc Allow user to specify DB path of output file of manual compaction 2014-07-21 19:06:00 -07:00
file_indexer.h Allow user to specify DB path of output file of manual compaction 2014-07-21 19:06:00 -07:00
filename_test.cc Support purging logs from separate log directory 2014-08-14 13:22:50 -07:00
filename.cc fix more compile warnings 2014-09-05 14:14:37 +08:00
filename.h Support purging logs from separate log directory 2014-08-14 13:22:50 -07:00
flush_scheduler.cc Push model for flushing memtables 2014-09-10 18:46:09 -07:00
flush_scheduler.h Push model for flushing memtables 2014-09-10 18:46:09 -07:00
forward_iterator.cc Remove path with arena==nullptr from NewInternalIterator 2014-09-04 17:40:41 -07:00
forward_iterator.h Remove path with arena==nullptr from NewInternalIterator 2014-09-04 17:40:41 -07:00
internal_stats.cc fix more compile warnings 2014-09-05 14:14:37 +08:00
internal_stats.h Add is-file-deletions-enabled property 2014-08-26 16:26:29 -07:00
log_and_apply_bench.cc Push model for flushing memtables 2014-09-10 18:46:09 -07:00
log_format.h Some minor refactoring on the code 2014-01-02 16:32:31 -08:00
log_reader.cc Make Log::Reader more robust 2014-02-28 13:19:47 -08:00
log_reader.h Fix UnmarkEOF for partial blocks 2014-01-27 14:49:10 -08:00
log_test.cc Make it compile on Debian/GCC 4.7 2014-03-14 22:44:35 +00:00
log_writer.cc Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
log_writer.h Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
memtable_list.cc Always pass MergeContext as pointer, not reference 2014-09-09 11:37:32 -07:00
memtable_list.h Always pass MergeContext as pointer, not reference 2014-09-09 11:37:32 -07:00
memtable.cc SetOptions() for memtable related options 2014-09-17 12:49:13 -07:00
memtable.h SetOptions() for memtable related options 2014-09-17 12:49:13 -07:00
merge_context.h Enhance partial merge to support multiple arguments 2014-03-24 17:57:13 -07:00
merge_helper.cc Fixed the crash when merge_operator is not properly set after reopen. 2014-07-30 17:24:36 -07:00
merge_helper.h Fixed the crash when merge_operator is not properly set after reopen. 2014-07-30 17:24:36 -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 Temporary remove the last test in merge_test 2014-07-31 11:20:49 -07:00
perf_context_test.cc Missing includes 2014-03-14 13:02:20 -07:00
plain_table_db_test.cc introduce ImmutableOptions 2014-09-04 16:18:36 -07:00
prefix_test.cc HashLinkList memtable switches a bucket to a skip list to reduce performance outliers 2014-07-01 17:14:15 -07:00
repair.cc SetOptions() for memtable related options 2014-09-17 12:49:13 -07:00
skiplist_test.cc Clean up arena API 2014-01-30 22:10:10 -08:00
skiplist.h Consolidate SliceTransform object ownership 2014-03-10 12:56:46 -07:00
snapshot.h fix a few compile warnings 2014-09-04 23:06:23 +08:00
table_cache.cc use GetContext to replace callback function pointer 2014-09-29 11:09:09 -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 fix asan check 2014-09-05 09:53:04 -07:00
table_properties_collector.cc Extract metaindex block from block-based table 2013-12-05 16:34:16 -08:00
table_properties_collector.h TablePropertiesCollectorFactory 2014-05-13 12:30:55 -07:00
transaction_log_impl.cc Fixed a file-not-found issue when a log file is moved to archive. 2014-05-12 17:50:21 -07:00
transaction_log_impl.h RocksDBLite 2014-04-15 13:39:26 -07:00
version_edit_test.cc Support Multiple DB paths (without having an interface to expose to users) 2014-07-02 21:14:44 -07:00
version_edit.cc Support Multiple DB paths (without having an interface to expose to users) 2014-07-02 21:14:44 -07:00
version_edit.h Fix swapped variable names to accurately reflect usage 2014-09-04 20:09:45 -07:00
version_set_test.cc Fix clang compiler warnings 2014-07-20 22:57:20 +08:00
version_set.cc db/version_set.cc: use !empty() instead of 'size() > 0' 2014-09-30 23:30:31 +02:00
version_set.h use GetContext to replace callback function pointer 2014-09-29 11:09:09 -07:00
write_batch_internal.h Push model for flushing memtables 2014-09-10 18:46:09 -07:00
write_batch_test.cc WriteBatchWithIndex to allow different Comparators for different column families 2014-09-22 13:47:39 -07:00
write_batch.cc Push model for flushing memtables 2014-09-10 18:46:09 -07:00
write_controller_test.cc Push- instead of pull-model for managing Write stalls 2014-09-08 11:20:25 -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 WriteThread 2014-09-12 16:23:58 -07:00