anand76 e81393e81e Add some stats to observe the usefulness of scan prefetching (#11981) ... Summary: Add stats for better observability of scan prefetching. Its only implemented for sync scan right now. These stats can help inform future improvements in scan prefetching. Pull Request resolved: https://github.com/facebook/rocksdb/pull/11981 Test Plan: Add a new unit test Reviewed By: akankshamahajan15 Differential Revision: D50516505 Pulled By: anand1976 fbshipit-source-id: cb1cc6cf02df8295930a49c62b11870020df3f97		2023-10-23 14:42:44 -07:00
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adaptive
block_based	Add some stats to observe the usefulness of scan prefetching (#11981)	2023-10-23 14:42:44 -07:00
cuckoo
plain
block_fetcher.cc	Support compressed and local flash secondary cache stacking (#11812)	2023-09-21 20:30:53 -07:00
block_fetcher.h	Support compressed and local flash secondary cache stacking (#11812)	2023-09-21 20:30:53 -07:00
block_fetcher_test.cc	Support compressed and local flash secondary cache stacking (#11812)	2023-09-21 20:30:53 -07:00
cleanable_test.cc
compaction_merging_iterator.cc
compaction_merging_iterator.h
format.cc
format.h
get_context.cc	Fix row cache falsely return kNotFound when timestamp enabled (#11816)	2023-09-20 11:34:38 -07:00
get_context.h	Fix row cache falsely return kNotFound when timestamp enabled (#11816)	2023-09-20 11:34:38 -07:00
internal_iterator.h	Add new Iterator API Refresh(const snapshot*) (#10594)	2023-09-15 10:44:43 -07:00
iter_heap.h
iterator.cc
iterator_wrapper.h	Enforce status checking after Valid() returns false for IteratorWrapper (#11975)	2023-10-18 09:38:38 -07:00
merger_test.cc
merging_iterator.cc	Add new Iterator API Refresh(const snapshot*) (#10594)	2023-09-15 10:44:43 -07:00
merging_iterator.h
meta_blocks.cc
meta_blocks.h
mock_table.cc
mock_table.h
multiget_context.h
persistent_cache_helper.cc
persistent_cache_helper.h
persistent_cache_options.h
scoped_arena_iterator.h
sst_file_dumper.cc
sst_file_dumper.h
sst_file_reader.cc
sst_file_reader_test.cc	Enforce status checking after Valid() returns false for IteratorWrapper (#11975)	2023-10-18 09:38:38 -07:00
sst_file_writer.cc
sst_file_writer_collectors.h
table_builder.h
table_factory.cc
table_properties.cc
table_properties_internal.h
table_reader.h	Add new Iterator API Refresh(const snapshot*) (#10594)	2023-09-15 10:44:43 -07:00
table_reader_bench.cc
table_test.cc
two_level_iterator.cc
two_level_iterator.h
unique_id.cc
unique_id_impl.h