fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

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akankshamahajan fbd2f563bb Add an interface to provide support for underlying FS to pass their own buffer during reads (#11324) ... Summary: 1. Public API change: Replace `use_async_io` API in file_system with `SupportedOps` API which is used by underlying FileSystem to indicate to upper layers whether the FileSystem supports different operations introduced in `enum FSSupportedOps `. Right now operations are `async_io` and whether FS will provide its own buffer during reads or not. The api is changed to extend it to various FileSystem operations in one API rather than creating a separate API for each operation. 2. Provide support for underlying FS to pass their own buffer during Reads (async and sync read) instead of using RocksDB provided `scratch` (buffer) in `FSReadRequest`. Currently only MultiRead supports it and later will be extended to other reads as well (point lookup, scan etc). More details in how to enable in file_system.h Pull Request resolved: https://github.com/facebook/rocksdb/pull/11324 Test Plan: Tested locally Reviewed By: anand1976 Differential Revision: D44465322 Pulled By: akankshamahajan15 fbshipit-source-id: 9ec9e08f839b5cc815e75d5dade6cd549998d0ec		2 years ago
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binary_search_index_reader.cc	Add support to strip / pad timestamp when creating / reading a block based table (#11495)	2 years ago
binary_search_index_reader.h	Extend Get/MultiGet deadline support to table open (#6982)	5 years ago
block.cc	Fix use after move in data block hash index (#11505)	2 years ago
block.h	Add support to strip / pad timestamp when writing / reading a block (#11472)	2 years ago
block_based_table_builder.cc	Record the `persist_user_defined_timestamps` flag in manifest (#11515)	2 years ago
block_based_table_builder.h	Record and use the tail size to prefetch table tail (#11406)	2 years ago
block_based_table_factory.cc	Add support to strip / pad timestamp when creating / reading a block based table (#11495)	2 years ago
block_based_table_factory.h	Record and use the tail size to prefetch table tail (#11406)	2 years ago
block_based_table_iterator.cc	Much better stats for seeks and prefix filtering (#11460)	2 years ago
block_based_table_iterator.h	Much better stats for seeks and prefix filtering (#11460)	2 years ago
block_based_table_reader.cc	Add UT to test BG read qps behavior during upgrade for pr11406 (#11522)	2 years ago
block_based_table_reader.h	Add an interface to provide support for underlying FS to pass their own buffer during reads (#11324)	2 years ago
block_based_table_reader_impl.h	Group rocksdb.sst.read.micros stat by IOActivity flush and compaction (#11288)	2 years ago
block_based_table_reader_sync_and_async.h	Add an interface to provide support for underlying FS to pass their own buffer during reads (#11324)	2 years ago
block_based_table_reader_test.cc	Add support to strip / pad timestamp when creating / reading a block based table (#11495)	2 years ago
block_builder.cc	Fix use after move in data block hash index (#11505)	2 years ago
block_builder.h	Add support to strip / pad timestamp when writing / reading a block (#11472)	2 years ago
block_cache.cc	Block per key-value checksum (#11287)	2 years ago
block_cache.h	Block per key-value checksum (#11287)	2 years ago
block_prefetcher.cc	Fix stress test failure for async_io (#10660)	2 years ago
block_prefetcher.h	Provide support for direct_reads with async_io (#10197)	3 years ago
block_prefix_index.cc	Fix bug with kHashSearch and changing prefix_extractor with SetOptions (#10128)	3 years ago
block_prefix_index.h	Fix bug with kHashSearch and changing prefix_extractor with SetOptions (#10128)	3 years ago
block_test.cc	Fix use after move in data block hash index (#11505)	2 years ago
block_type.h	Remove deprecated block-based filter (#10184)	3 years ago
cachable_entry.h	HyperClockCache support for SecondaryCache, with refactoring (#11301)	2 years ago
data_block_footer.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
data_block_footer.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
data_block_hash_index.cc	Format files under table/ by clang-format (#10852)	2 years ago
data_block_hash_index.h	Fix build with gcc 13 by including <cstdint> (#11118)	2 years ago
data_block_hash_index_test.cc	Block per key-value checksum (#11287)	2 years ago
filter_block.h	Record and use the tail size to prefetch table tail (#11406)	2 years ago
filter_block_reader_common.cc	Use user-provided ReadOptions for metadata block reads more often (#11208)	2 years ago
filter_block_reader_common.h	Use user-provided ReadOptions for metadata block reads more often (#11208)	2 years ago
filter_policy.cc	Remove RocksDB LITE (#11147)	2 years ago
filter_policy_internal.h	Remove deprecated block-based filter (#10184)	3 years ago
flush_block_policy.cc	Change internal headers with duplicate names (#11408)	2 years ago
flush_block_policy_impl.h	Change internal headers with duplicate names (#11408)	2 years ago
full_filter_block.cc	Use user-provided ReadOptions for metadata block reads more often (#11208)	2 years ago
full_filter_block.h	Use user-provided ReadOptions for metadata block reads more often (#11208)	2 years ago
full_filter_block_test.cc	Use user-provided ReadOptions for metadata block reads more often (#11208)	2 years ago
hash_index_reader.cc	Add support to strip / pad timestamp when creating / reading a block based table (#11495)	2 years ago
hash_index_reader.h	Extend Get/MultiGet deadline support to table open (#6982)	5 years ago
index_builder.cc	Add support to strip / pad timestamp when creating / reading a block based table (#11495)	2 years ago
index_builder.h	Add support to strip / pad timestamp when creating / reading a block based table (#11495)	2 years ago
index_reader_common.cc	Use user-provided ReadOptions for metadata block reads more often (#11208)	2 years ago
index_reader_common.h	Add support to strip / pad timestamp when creating / reading a block based table (#11495)	2 years ago
mock_block_based_table.h	Remove deprecated block-based filter (#10184)	3 years ago
parsed_full_filter_block.cc	Hide FilterBits{Builder,Reader} from public API (#9592)	3 years ago
parsed_full_filter_block.h	Major Cache refactoring, CPU efficiency improvement (#10975)	2 years ago
partitioned_filter_block.cc	Fix higher read qps during db open caused by pr 11406 (#11516)	2 years ago
partitioned_filter_block.h	Add support to strip / pad timestamp when creating / reading a block based table (#11495)	2 years ago
partitioned_filter_block_test.cc	Add support to strip / pad timestamp when creating / reading a block based table (#11495)	2 years ago
partitioned_index_iterator.cc	Provide support for direct_reads with async_io (#10197)	3 years ago
partitioned_index_iterator.h	Format files under table/ by clang-format (#10852)	2 years ago
partitioned_index_reader.cc	Fix higher read qps during db open caused by pr 11406 (#11516)	2 years ago
partitioned_index_reader.h	Record and use the tail size to prefetch table tail (#11406)	2 years ago
reader_common.cc	Remove own ToString() (#9955)	3 years ago
reader_common.h	Add block checksum mismatch ticker stat (#11438)	2 years ago
uncompression_dict_reader.cc	Group rocksdb.sst.read.micros stat by IOActivity flush and compaction (#11288)	2 years ago
uncompression_dict_reader.h	Group rocksdb.sst.read.micros stat by IOActivity flush and compaction (#11288)	2 years ago