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

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Peter Dillinger ca3b6c28c9 Expose and elaborate FilterBuildingContext (#6088) ... Summary: This change enables custom implementations of FilterPolicy to wrap a variety of NewBloomFilterPolicy and select among them based on contextual information such as table level and compaction style. * Moves FilterBuildingContext to public API and elaborates it with more useful data. (It would be nice to put more general options-like data, but at the time this object is constructed, we are using internal APIs ImmutableCFOptions and MutableCFOptions and don't have easy access to ColumnFamilyOptions that I can tell.) * Renames BloomFilterPolicy::GetFilterBitsBuilderInternal to GetBuilderWithContext, because it's now public. * Plumbs through the table's "level_at_creation" for filter building context. * Simplified some tests by adding GetBuilder() to MockBlockBasedTableTester. * Adds test as DBBloomFilterTest.ContextCustomFilterPolicy, including sample wrapper class LevelAndStyleCustomFilterPolicy. * Fixes a cross-test bug in DBBloomFilterTest.OptimizeFiltersForHits where it does not reset perf context. Pull Request resolved: https://github.com/facebook/rocksdb/pull/6088 Test Plan: make check, valgrind on db_bloom_filter_test Differential Revision: D18697817 Pulled By: pdillinger fbshipit-source-id: 5f987a2d7b07cc7a33670bc08ca6b4ca698c1cf4		5 years ago
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adaptive	Organizing rocksdb/table directory by format	6 years ago
block_based	Expose and elaborate FilterBuildingContext (#6088)	5 years ago
cuckoo	Apply formatter to recent 200+ commits. (#5830)	5 years ago
plain	Remove a few unnecessary includes	5 years ago
block_fetcher.cc	Divide file_reader_writer.h and .cc (#5803)	5 years ago
block_fetcher.h	Combine the read-ahead logic for user reads and compaction reads (#5431)	6 years ago
cleanable_test.cc	Move test related files under util/ to test_util/ (#5377)	6 years ago
format.cc	Add new persistent 64-bit hash (#5984)	5 years ago
format.h	New Bloom filter implementation for full and partitioned filters (#6007)	5 years ago
get_context.cc	New API to get all merge operands for a Key (#5604)	5 years ago
get_context.h	Fix local includes	5 years ago
internal_iterator.h	Revert "Merging iterator to avoid child iterator reseek for some cases (#5286)" (#5871)	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)	6 years ago
iterator_wrapper.h	Revert "Merging iterator to avoid child iterator reseek for some cases (#5286)" (#5871)	5 years ago
merger_test.cc	Move test related files under util/ to test_util/ (#5377)	6 years ago
merging_iterator.cc	Fix a timer bug in MergingIterator::Seek() caused by #5871 (#5874)	5 years ago
merging_iterator.h	Index value delta encoding (#3983)	6 years ago
meta_blocks.cc	Divide file_reader_writer.h and .cc (#5803)	5 years ago
meta_blocks.h	Fix comment of function NotifyCollectTableCollectorsOnFinish (#5738)	5 years ago
mock_table.cc	Apply formatter to recent 200+ commits. (#5830)	5 years ago
mock_table.h	Apply formatter to recent 200+ commits. (#5830)	5 years ago
multiget_context.h	Batched MultiGet API for multiple column families (#5816)	5 years ago
persistent_cache_helper.cc	Organizing rocksdb/table directory by format	6 years ago
persistent_cache_helper.h	Change RocksDB License	8 years ago
persistent_cache_options.h	Change RocksDB License	8 years ago
scoped_arena_iterator.h	Change RocksDB License	8 years ago
sst_file_reader.cc	Divide file_reader_writer.h and .cc (#5803)	5 years ago
sst_file_reader_test.cc	simplify include directive involving inttypes (#5402)	6 years ago
sst_file_writer.cc	Divide file_reader_writer.h and .cc (#5803)	5 years ago
sst_file_writer_collectors.h	Fix SstFileReader not able to open ingested file (#5097)	6 years ago
table_builder.h	Divide file_reader_writer.h and .cc (#5803)	5 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	Apply formatter to recent 200+ commits. (#5830)	5 years ago
table_reader_bench.cc	Divide file_reader_writer.h and .cc (#5803)	5 years ago
table_reader_caller.h	Add more callers for table reader. (#5454)	6 years ago
table_test.cc	Charge block cache for cache internal usage (#5797)	5 years ago
two_level_iterator.cc	Add an option to put first key of each sst block in the index (#5289)	6 years ago
two_level_iterator.h	Add an option to put first key of each sst block in the index (#5289)	6 years ago