dolysis
/
rocksdb
mirror of https://github.com/facebook/rocksdb.git
3
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
rocksdb/table
History
akankshamahajan f65a0379f0 Implement trimming of readhead size when upper bound is specified (#11684) 
Summary:
Implement trimming of readahead_size under a new option ReadOptions.auto_readahead_size. It'll trim the readahead_size during prefetching upto iterate_upper_bound offset only when ReadOptions.iterate_upper_bound is set, therefore reducing the prefetching of data beyond upper_bound.
It's enabled for both implicit auto readahead size and when ReadOptions.readahead_size is specified and for sync and async_io.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/11684

Test Plan: Added new unit test

Reviewed By: anand1976

Differential Revision: D48479723

Pulled By: akankshamahajan15

fbshipit-source-id: 2b1703579caf779105e836b580866ffd7db076fc
 		2023-08-18 15:52:04 -07:00
..
adaptive Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
block_based Implement trimming of readhead size when upper bound is specified (#11684) 2023-08-18 15:52:04 -07:00
cuckoo Group rocksdb.sst.read.micros stat by different user read IOActivity + misc (#11444) 2023-08-08 17:26:50 -07:00
plain Group rocksdb.sst.read.micros stat by different user read IOActivity + misc (#11444) 2023-08-08 17:26:50 -07:00
block_fetcher.cc Group rocksdb.sst.read.micros stat by different user read IOActivity + misc (#11444) 2023-08-08 17:26:50 -07:00
block_fetcher.h Change internal headers with duplicate names (#11408) 2023-05-17 11:27:09 -07:00
block_fetcher_test.cc format_version=6 and context-aware block checksums (#9058) 2023-07-30 16:40:01 -07:00
cleanable_test.cc Eliminate unnecessary (slow) block cache Ref()ing in MultiGet (#9899) 2022-04-26 21:59:24 -07:00
compaction_merging_iterator.cc Refactor AddRangeDels() + consider range tombstone during compaction file cutting (#11113) 2023-02-22 12:28:18 -08:00
compaction_merging_iterator.h Refactor AddRangeDels() + consider range tombstone during compaction file cutting (#11113) 2023-02-22 12:28:18 -08:00
format.cc Add `CompressionOptions::checksum` for enabling ZSTD checksum (#11666) 2023-08-18 15:01:59 -07:00
format.h format_version=6 and context-aware block checksums (#9058) 2023-07-30 16:40:01 -07:00
get_context.cc Change internal headers with duplicate names (#11408) 2023-05-17 11:27:09 -07:00
get_context.h Merge operator failed subcode (#11231) 2023-02-17 10:58:46 -08:00
internal_iterator.h remove unused InternalIteratorBase::is_mutable_ (#11104) 2023-01-19 13:28:58 -08:00
iter_heap.h Format files under table/ by clang-format (#10852) 2022-10-25 11:50:38 -07:00
iterator.cc Format files under table/ by clang-format (#10852) 2022-10-25 11:50:38 -07:00
iterator_wrapper.h Format files under table/ by clang-format (#10852) 2022-10-25 11:50:38 -07:00
merger_test.cc Print stack traces on frozen tests in CI (#10828) 2022-10-18 00:35:35 -07:00
merging_iterator.cc Improve documentation for MergingIterator (#11161) 2023-03-03 12:17:30 -08:00
merging_iterator.h Improve documentation for MergingIterator (#11161) 2023-03-03 12:17:30 -08:00
meta_blocks.cc format_version=6 and context-aware block checksums (#9058) 2023-07-30 16:40:01 -07:00
meta_blocks.h format_version=6 and context-aware block checksums (#9058) 2023-07-30 16:40:01 -07:00
mock_table.cc Group rocksdb.sst.read.micros stat by different user read IOActivity + misc (#11444) 2023-08-08 17:26:50 -07:00
mock_table.h Align compaction output file boundaries to the next level ones (#10655) 2022-09-29 19:43:55 -07:00
multiget_context.h Add a new MultiGetEntity API (#11222) 2023-02-15 09:34:17 -08:00
persistent_cache_helper.cc Format files under table/ by clang-format (#10852) 2022-10-25 11:50:38 -07:00
persistent_cache_helper.h Change internal headers with duplicate names (#11408) 2023-05-17 11:27:09 -07:00
persistent_cache_options.h Change internal headers with duplicate names (#11408) 2023-05-17 11:27:09 -07:00
scoped_arena_iterator.h Format files under table/ by clang-format (#10852) 2022-10-25 11:50:38 -07:00
sst_file_dumper.cc Group rocksdb.sst.read.micros stat by different user read IOActivity + misc (#11444) 2023-08-08 17:26:50 -07:00
sst_file_dumper.h Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
sst_file_reader.cc Block per key-value checksum (#11287) 2023-04-25 12:08:23 -07:00
sst_file_reader_test.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
sst_file_writer.cc PutEntity Support in SST File Writer (#11688) 2023-08-10 18:16:10 -07:00
sst_file_writer_collectors.h Refactor to avoid confusing "raw block" (#10408) 2022-09-22 11:25:32 -07:00
table_builder.h Add support to strip / pad timestamp when creating / reading a block based table (#11495) 2023-06-01 11:10:03 -07:00
table_factory.cc Remove FactoryFunc from LoadXXXObject (#11203) 2023-02-17 12:54:07 -08:00
table_properties.cc Log user_defined_timestamps_persisted flag in event logger (#11683) 2023-08-08 12:25:21 -07:00
table_properties_internal.h Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
table_reader.h Group rocksdb.sst.read.micros stat by IOActivity flush and compaction (#11288) 2023-04-21 09:07:18 -07:00
table_reader_bench.cc Block per key-value checksum (#11287) 2023-04-25 12:08:23 -07:00
table_test.cc Group rocksdb.sst.read.micros stat by different user read IOActivity + misc (#11444) 2023-08-08 17:26:50 -07:00
two_level_iterator.cc Format files under table/ by clang-format (#10852) 2022-10-25 11:50:38 -07:00
two_level_iterator.h Format files under table/ by clang-format (#10852) 2022-10-25 11:50:38 -07:00
unique_id.cc Derive cache keys from SST unique IDs (#10394) 2022-08-12 13:49:49 -07:00
unique_id_impl.h Derive cache keys from SST unique IDs (#10394) 2022-08-12 13:49:49 -07:00