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

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sdong 66b5613d0c row_cache to share entry for recent snapshots (#5600) ... Summary: Right now, users cannot take advantage of row cache, unless no snapshot is used, or Get() is repeated for the same snapshots. This limits the usage of row cache. This change eliminate this restriction in some cases. If the snapshot used is newer than the largest sequence number in the file, and write callback function is not registered, the same row cache key is used as no snapshot is given. We still need the callback function restriction for now because the callback function may filter out different keys for different snapshots even if the snapshots are new. Pull Request resolved: https://github.com/facebook/rocksdb/pull/5600 Test Plan: Add a unit test. Differential Revision: D16386616 fbshipit-source-id: 6b7d214bd215d191b03ccf55926ad4b703ec2e53		5 years ago
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adaptive	Organizing rocksdb/table directory by format	6 years ago
block_based	Block access tracing: Trace referenced key for Get on non-data blocks. (#5548)	5 years ago
cuckoo	Add more callers for table reader. (#5454)	5 years ago
plain	Add more callers for table reader. (#5454)	5 years ago
block_fetcher.cc	Add an option to put first key of each sst block in the index (#5289)	5 years ago
block_fetcher.h	Combine the read-ahead logic for user reads and compaction reads (#5431)	5 years ago
bloom_block.cc	Change RocksDB License	7 years ago
bloom_block.h	Disallow customized hash function in DynamicBloom (#4915)	6 years ago
cleanable_test.cc	Move test related files under util/ to test_util/ (#5377)	6 years ago
format.cc	Add an option to put first key of each sst block in the index (#5289)	5 years ago
format.h	MultiGet parallel IO (#5464)	5 years ago
full_filter_bits_builder.h	Skip duplicate bloom keys when whole_key and prefix are mixed	7 years ago
get_context.cc	Block cache tracing: Associate a unique id with Get and MultiGet (#5514)	5 years ago
get_context.h	row_cache to share entry for recent snapshots (#5600)	5 years ago
internal_iterator.h	Reduce iterator key comparison for upper/lower bound check (2nd attempt) (#5468)	5 years ago
iter_heap.h	Make InternalKeyComparator final and directly use it in merging iterator	7 years ago
iterator.cc	Add an option to put first key of each sst block in the index (#5289)	5 years ago
iterator_wrapper.h	Reduce iterator key comparison for upper/lower bound check (2nd attempt) (#5468)	5 years ago
merger_test.cc	Move test related files under util/ to test_util/ (#5377)	6 years ago
merging_iterator.cc	Reduce iterator key comparison for upper/lower bound check (2nd attempt) (#5468)	5 years ago
merging_iterator.h	Index value delta encoding (#3983)	6 years ago
meta_blocks.cc	Add an option to put first key of each sst block in the index (#5289)	5 years ago
meta_blocks.h	Make the 'block read count' performance counters consistent (#5484)	6 years ago
mock_table.cc	Add more callers for table reader. (#5454)	5 years ago
mock_table.h	Add more callers for table reader. (#5454)	5 years ago
multiget_context.h	multiget: fix memory issues due to vector auto resizing (#5279)	6 years ago
persistent_cache_helper.cc	Organizing rocksdb/table directory by format	6 years ago
persistent_cache_helper.h	Change RocksDB License	7 years ago
persistent_cache_options.h	Change RocksDB License	7 years ago
scoped_arena_iterator.h	Change RocksDB License	7 years ago
sst_file_reader.cc	Add more callers for table reader. (#5454)	5 years ago
sst_file_reader_test.cc	simplify include directive involving inttypes (#5402)	6 years ago
sst_file_writer.cc	Move some memory related files from util/ to memory/ (#5382)	6 years ago
sst_file_writer_collectors.h	Fix SstFileReader not able to open ingested file (#5097)	6 years ago
table_builder.h	Integrate block cache tracer into db_impl (#5433)	6 years ago
table_properties.cc	Organizing rocksdb/table directory by format	6 years ago
table_properties_internal.h	Index value delta encoding (#3983)	6 years ago
table_reader.h	Move the filter readers out of the block cache (#5504)	5 years ago
table_reader_bench.cc	Add more callers for table reader. (#5454)	5 years ago
table_reader_caller.h	Add more callers for table reader. (#5454)	5 years ago
table_test.cc	Block access tracing: Trace referenced key for Get on non-data blocks. (#5548)	5 years ago
two_level_iterator.cc	Add an option to put first key of each sst block in the index (#5289)	5 years ago
two_level_iterator.h	Add an option to put first key of each sst block in the index (#5289)	5 years ago