Anand Ananthabhotla dbdaa4662e Add a stat for MultiGet keys found, update memtable hit/miss stats ... Summary: 1. Add a new ticker stat rocksdb.number.multiget.keys.found to track the number of keys successfully read 2. Update rocksdb.memtable.hit/miss in DBImpl::MultiGet(). It was being done in DBImpl::GetImpl(), but not MultiGet Closes https://github.com/facebook/rocksdb/pull/3730 Differential Revision: D7677364 Pulled By: anand1976 fbshipit-source-id: af22bd0ef8ddc5cf2b4244b0a024e539fe48bca5		2018-04-20 15:28:19 -07:00
..
builder.cc	Support for Column family specific paths.	2018-04-05 19:58:20 -07:00
builder.h	Stream	2017-11-10 09:26:24 -08:00
c_test.c	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
c.cc	Fix GitHub issue #3716: gcc-8 warnings	2018-04-20 13:42:47 -07:00
column_family_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
column_family.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
column_family.h	Support for Column family specific paths.	2018-04-05 19:58:20 -07:00
compact_files_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
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	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
compaction_job_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
compaction_job.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
compaction_job.h	Make DBOption compaction_readahead_size dynamic	2017-11-16 17:57:25 -08:00
compaction_picker_test.cc	Support for Column family specific paths.	2018-04-05 19:58:20 -07:00
compaction_picker_universal.cc	Support for Column family specific paths.	2018-04-05 19:58:20 -07:00
compaction_picker_universal.h	Make Universal compaction options dynamic	2017-12-11 13:27:06 -08:00
compaction_picker.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
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 memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
cuckoo_table_db_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
db_basic_test.cc	Disallow compactions if there isn't enough free space	2018-03-06 16:27:54 -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	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
db_compaction_filter_test.cc	fix wrong length in snprintf	2018-03-16 13:27:55 -07:00
db_compaction_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
db_dynamic_level_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
db_encryption_test.cc	Change RocksDB License	2017-07-15 16:11:23 -07:00
db_filesnapshot.cc	fix behavior does not match name for "IsFileDeletionsEnabled"	2018-03-21 22:13:34 -07:00
db_flush_test.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
db_impl_compaction_flush.cc	check return status for Sync() and Append() calls to avoid corruption	2018-04-19 14:13:46 -07:00
db_impl_debug.cc	Disallow compactions if there isn't enough free space	2018-03-06 16:27:54 -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	Support for Column family specific paths.	2018-04-05 19:58:20 -07:00
db_impl_open.cc	Improve visibility into the reasons for compaction.	2018-04-11 10:58:44 -07:00
db_impl_readonly.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
db_impl_readonly.h	allowing CompactFiles to return new file names	2018-03-15 11:58:12 -07:00
db_impl_write.cc	WritePrepared Txn: fix a bug in publishing recoverable state seq	2018-03-29 14:46:41 -07:00
db_impl.cc	Add a stat for MultiGet keys found, update memtable hit/miss stats	2018-04-20 15:28:19 -07:00
db_impl.h	WritePrepared Txn: add stats	2018-04-07 21:56:42 -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_test.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
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	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -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	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
db_properties_test.cc	Add block cache related DB properties	2018-04-18 21:42:25 -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	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -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	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
db_test_util.cc	Support for Column family specific paths.	2018-04-05 19:58:20 -07:00
db_test_util.h	make MockTimeEnv::current_time_ atomic to fix data race	2018-04-10 14:13:18 -07:00
db_test.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
db_test2.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
db_universal_compaction_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
db_wal_test.cc	Skip deleted WALs during recovery	2018-03-30 11:28:05 -07:00
db_write_test.cc	Rename function for handling WAL write error	2018-03-22 15:58:39 -07:00
dbformat_test.cc	Change RocksDB License	2017-07-15 16:11:23 -07:00
dbformat.cc	add kEntryRangeDeletion	2018-04-13 11:27:17 -07:00
dbformat.h	Imporve perf of random read and insert compare by suggesting inlining to the compiler	2018-03-23 13:26:55 -07:00
deletefile_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
event_helpers.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
event_helpers.h	Change RocksDB License	2017-07-15 16:11:23 -07:00
experimental.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -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	Improve accuracy of I/O stats collection of external SST ingestion.	2018-04-13 10:58:42 -07:00
external_sst_file_ingestion_job.h	Initialize a boolean member variable of a struct.	2018-04-16 14:28:01 -07:00
external_sst_file_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
fault_injection_test.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
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	Improve visibility into the reasons for compaction.	2018-04-11 10:58:44 -07:00
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	Add block cache related DB properties	2018-04-18 21:42:25 -07:00
internal_stats.h	Add block cache related DB properties	2018-04-18 21:42:25 -07:00
job_context.h	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
listener_test.cc	fix some text in comments.	2018-04-10 15:59:24 -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	Suppress lint in old files	2018-01-29 12:56:42 -08:00
log_test.cc	Use nullptr instead of NULL / 0 more consistently.	2018-03-07 12:42:12 -08:00
log_writer.cc	check return status for Sync() and Append() calls to avoid corruption	2018-04-19 14:13:46 -07:00
log_writer.h	Clarification regarding record format	2018-03-08 10:27:25 -08:00
malloc_stats.cc	Disallow compactions if there isn't enough free space	2018-03-06 16:27:54 -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	WritePrepared Txn: add stats	2018-04-07 21:56:42 -07:00
memtable.h	InlineSkiplist: don't decode keys unnecessarily during comparisons	2018-03-23 12:14:30 -07:00
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
obsolete_files_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
options_file_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -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	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
pre_release_callback.h	Fix pre_release callback argument list.	2018-04-05 11:12:16 -07:00
prefix_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
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	Revert "Avoid adding tombstones of the same file to RangeDelAggregato…	2018-04-02 19:58:04 -07:00
range_del_aggregator.h	Revert "Avoid adding tombstones of the same file to RangeDelAggregato…	2018-04-02 19:58:04 -07:00
read_callback.h	write-prepared txn: call IsInSnapshot	2017-09-11 09:14:48 -07:00
repair_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
repair.cc	Support for Column family specific paths.	2018-04-05 19:58:20 -07:00
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	WritePrepared Txn: smallest_prepare optimization	2018-04-02 20:27:41 -07:00
table_cache.cc	Support for Column family specific paths.	2018-04-05 19:58:20 -07:00
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	Fix some typos in comments and docs.	2018-03-08 10:27:25 -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	Skip deleted WALs during recovery	2018-03-30 11:28:05 -07:00
version_edit.cc	Skip deleted WALs during recovery	2018-03-30 11:28:05 -07:00
version_edit.h	Skip deleted WALs during recovery	2018-03-30 11:28:05 -07:00
version_set_test.cc	Comment out unused variables	2018-03-05 13:13:41 -08:00
version_set.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
version_set.h	Support for Column family specific paths.	2018-04-05 19:58:20 -07:00
wal_manager_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
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	Fix some typos in comments and docs.	2018-03-08 10:27:25 -08:00
write_batch_test.cc	Comment out unused variables	2018-03-05 13:13:41 -08:00
write_batch.cc	WritePrepared Txn: enable TryAgain for duplicates at the end of the batch	2018-04-20 15:28:19 -07:00
write_callback_test.cc	fix memory leak in two_level_iterator	2018-04-15 17:26:26 -07:00
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