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f6ca226c17
rocksdb/db
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Lei Jin f6ca226c17 make statistics forward-able 
Summary:
Make StatisticsImpl being able to forward stats to provided statistics
implementation. The main purpose is to allow us to collect internal
stats in the future even when user supplies custom statistics
implementation. It avoids intrumenting 2 sets of stats collection code.
One immediate use case is tuning advisor, which needs to collect some
internal stats, users may not be interested.

Test Plan:
ran db_bench and see stats show up at the end of run
Will run make all check since some tests rely on statistics

Reviewers: yhchiang, sdong, igor

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D20145
2014-07-28 12:10:49 -07:00
..
builder.cc integrate rate limiter into rocksdb 2014-07-08 12:31:49 -07:00
builder.h integrate rate limiter into rocksdb 2014-07-08 12:31:49 -07:00
c_test.c C API: create missing cf's, cleanup 2014-07-10 12:55:53 -07:00
c.cc Add PlainTableOptions 2014-07-18 00:08:38 -07:00
column_family_test.cc NewIterators in read-only mode 2014-07-23 16:52:11 -04:00
column_family.cc Allow user to specify DB path of output file of manual compaction 2014-07-21 19:06:00 -07:00
column_family.h Allow user to specify DB path of output file of manual compaction 2014-07-21 19:06:00 -07:00
compaction_picker.cc make statistics forward-able 2014-07-28 12:05:36 -07:00
compaction_picker.h Allow user to specify DB path of output file of manual compaction 2014-07-21 19:06:00 -07:00
compaction.cc Fixed compaction-related errors where number of input levels are hard-coded. 2014-07-24 17:06:00 -07:00
compaction.h Fixed a signed and unsigned comparison in Compaction 2014-07-17 16:37:25 -07:00
corruption_test.cc Fix corruption test 2014-04-24 14:56:41 -04:00
db_bench.cc add options.block_restart_interval in db_bench 2014-07-21 12:01:40 -07:00
db_filesnapshot.cc Support Multiple DB paths (without having an interface to expose to users) 2014-07-02 21:14:44 -07:00
db_impl_debug.cc Allow user to specify DB path of output file of manual compaction 2014-07-21 19:06:00 -07:00
db_impl_readonly.cc NewIterators in read-only mode 2014-07-23 16:52:11 -04:00
db_impl_readonly.h NewIterators in read-only mode 2014-07-23 16:52:11 -04:00
db_impl.cc make statistics forward-able 2014-07-28 12:10:49 -07:00
db_impl.h make statistics forward-able 2014-07-28 12:05:36 -07:00
db_iter_test.cc Fix clang compiler warnings 2014-07-20 22:57:20 +08:00
db_iter.cc make statistics forward-able 2014-07-28 12:05:36 -07:00
db_iter.h In DB::NewIterator(), try to allocate the whole iterator tree in an arena 2014-06-02 17:44:57 -07:00
db_test.cc expose RateLimiter definition 2014-07-25 15:17:06 -07:00
dbformat_test.cc Use IterKey instead of string in Block::Iter to reduce malloc 2014-07-23 12:31:11 -07:00
dbformat.cc macros for perf_context 2014-04-08 10:58:07 -07:00
dbformat.h Use IterKey instead of string in Block::Iter to reduce malloc 2014-07-23 12:31:11 -07:00
deletefile_test.cc Start DeleteFileTest with clean plate 2013-11-15 16:30:23 -08:00
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 multiple DB directories in universal compaction style 2014-07-15 12:06:28 -07:00
filename.cc Support multiple DB directories in universal compaction style 2014-07-15 12:06:28 -07:00
filename.h Support multiple DB directories in universal compaction style 2014-07-15 12:06:28 -07:00
forward_iterator.cc ForwardIterator seek bugfix 2014-07-10 16:46:13 -07:00
forward_iterator.h Fix compile errors on Mac 2014-06-03 12:28:58 -07:00
internal_stats.cc make internal stats independent of statistics 2014-07-21 12:57:29 -07:00
internal_stats.h make internal stats independent of statistics 2014-07-21 12:57:29 -07:00
log_and_apply_bench.cc Support Multiple DB paths (without having an interface to expose to users) 2014-07-02 21:14:44 -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 Support Multiple DB paths (without having an interface to expose to users) 2014-07-02 21:14:44 -07:00
memtable_list.h Support Multiple DB paths (without having an interface to expose to users) 2014-07-02 21:14:44 -07:00
memtable.cc use arena to allocate memtable's bloomfilter and hashskiplist's buckets_ 2014-06-30 15:54:31 -07:00
memtable.h In DB::NewIterator(), try to allocate the whole iterator tree in an arena 2014-06-02 17:44:57 -07:00
merge_context.h Enhance partial merge to support multiple arguments 2014-03-24 17:57:13 -07:00
merge_helper.cc Fix the bug in MergeUtil which causes mixing values of different keys. 2014-03-27 16:15:25 -07:00
merge_helper.h [rocksdb] new CompactionFilterV2 API 2014-03-24 20:47:53 -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 Move include/utilities/*.h to include/rocksdb/utilities/*.h 2014-07-23 10:21:38 -04:00
perf_context_test.cc Missing includes 2014-03-14 13:02:20 -07:00
plain_table_db_test.cc Adding option to save PlainTable index and bloom filter in SST file. 2014-07-18 16:58:13 -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 Support multiple DB directories in universal compaction style 2014-07-15 12:06:28 -07:00
simple_table_db_test.cc Remove seek compaction 2014-06-20 10:23:02 +02:00
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 Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
table_cache.cc Support Multiple DB paths (without having an interface to expose to users) 2014-07-02 21:14:44 -07:00
table_cache.h Support multiple DB directories in universal compaction style 2014-07-15 12:06:28 -07:00
table_properties_collector_test.cc Add PlainTableOptions 2014-07-18 00:08:38 -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
tailing_iter.cc kill ReadOptions.prefix and .prefix_seek 2014-04-25 12:21:34 -07:00
tailing_iter.h kill ReadOptions.prefix and .prefix_seek 2014-04-25 12:21:34 -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 use FileLevel in LevelFileNumIterator 2014-07-11 12:52:41 -07:00
version_set_test.cc Fix clang compiler warnings 2014-07-20 22:57:20 +08:00
version_set.cc make statistics forward-able 2014-07-28 12:05:36 -07:00
version_set.h make internal stats independent of statistics 2014-07-21 12:57:29 -07:00
write_batch_internal.h JSON (Document) API sketch 2014-07-10 09:31:42 -07:00
write_batch_test.cc kill ReadOptions.prefix and .prefix_seek 2014-04-25 12:21:34 -07:00
write_batch.cc make statistics forward-able 2014-07-28 12:05:36 -07:00