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Levi Tamasi df8c307d63 Revert to storing UncompressionDicts in the cache (#5645) 
Summary:
PR https://github.com/facebook/rocksdb/issues/5584 decoupled the uncompression dictionary object from the underlying block data; however, this defeats the purpose of the digested ZSTD dictionary, since the whole point
of the digest is to create it once and reuse it over and over again. This patch goes back to
storing the uncompression dictionary itself in the cache (which should be now safe to do,
since it no longer includes a Statistics pointer), while preserving the rest of the refactoring.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5645

Test Plan: make asan_check

Differential Revision: D16551864

Pulled By: ltamasi

fbshipit-source-id: 2a7e2d34bb16e70e3c816506d5afe1d842057800
 		2019-08-23 08:27:30 -07:00
..
adaptive Organizing rocksdb/table directory by format 2019-05-30 14:51:11 -07:00
block_based Revert to storing UncompressionDicts in the cache (#5645) 2019-08-23 08:27:30 -07:00
cuckoo Optimizing ApproximateSize to create index iterator just once (#5693) 2019-08-16 14:18:28 -07:00
plain Optimizing ApproximateSize to create index iterator just once (#5693) 2019-08-16 14:18:28 -07:00
block_fetcher.cc Add an option to put first key of each sst block in the index (#5289) 2019-06-24 20:54:04 -07:00
block_fetcher.h Combine the read-ahead logic for user reads and compaction reads (#5431) 2019-06-19 14:10:46 -07:00
bloom_block.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
bloom_block.h Disallow customized hash function in DynamicBloom (#4915) 2019-01-24 10:34:30 -08:00
cleanable_test.cc Move test related files under util/ to test_util/ (#5377) 2019-05-30 11:25:51 -07:00
format.cc Add an option to put first key of each sst block in the index (#5289) 2019-06-24 20:54:04 -07:00
format.h MultiGet parallel IO (#5464) 2019-06-30 20:56:04 -07:00
full_filter_bits_builder.h Skip duplicate bloom keys when whole_key and prefix are mixed 2018-04-24 10:58:16 -07:00
get_context.cc New API to get all merge operands for a Key (#5604) 2019-08-06 14:26:44 -07:00
get_context.h Fix local includes 2019-08-22 16:21:47 -07:00
internal_iterator.h Reduce iterator key comparison for upper/lower bound check (2nd attempt) (#5468) 2019-07-02 11:48:46 -07:00
iter_heap.h Make InternalKeyComparator final and directly use it in merging iterator 2017-09-11 12:04:21 -07:00
iterator.cc Add an option to put first key of each sst block in the index (#5289) 2019-06-24 20:54:04 -07:00
iterator_wrapper.h Reduce iterator key comparison for upper/lower bound check (2nd attempt) (#5468) 2019-07-02 11:48:46 -07:00
merger_test.cc Move test related files under util/ to test_util/ (#5377) 2019-05-30 11:25:51 -07:00
merging_iterator.cc Reduce iterator key comparison for upper/lower bound check (2nd attempt) (#5468) 2019-07-02 11:48:46 -07:00
merging_iterator.h Index value delta encoding (#3983) 2018-08-09 16:58:40 -07:00
meta_blocks.cc Add an option to put first key of each sst block in the index (#5289) 2019-06-24 20:54:04 -07:00
meta_blocks.h Make the 'block read count' performance counters consistent (#5484) 2019-06-18 19:03:24 -07:00
mock_table.cc Add more callers for table reader. (#5454) 2019-06-20 14:31:48 -07:00
mock_table.h Optimizing ApproximateSize to create index iterator just once (#5693) 2019-08-16 14:18:28 -07:00
multiget_context.h multiget: fix memory issues due to vector auto resizing (#5279) 2019-05-03 15:58:43 -07:00
persistent_cache_helper.cc Organizing rocksdb/table directory by format 2019-05-30 14:51:11 -07:00
persistent_cache_helper.h Change RocksDB License 2017-07-15 16:11:23 -07:00
persistent_cache_options.h Change RocksDB License 2017-07-15 16:11:23 -07:00
scoped_arena_iterator.h Change RocksDB License 2017-07-15 16:11:23 -07:00
sst_file_reader.cc Do readahead in VerifyChecksum() (#5713) 2019-08-16 16:42:56 -07:00
sst_file_reader_test.cc simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
sst_file_writer.cc Move some memory related files from util/ to memory/ (#5382) 2019-05-30 17:44:09 -07:00
sst_file_writer_collectors.h Fix SstFileReader not able to open ingested file (#5097) 2019-03-26 10:25:18 -07:00
table_builder.h Integrate block cache tracer into db_impl (#5433) 2019-06-13 15:43:10 -07:00
table_properties.cc Organizing rocksdb/table directory by format 2019-05-30 14:51:11 -07:00
table_properties_internal.h Index value delta encoding (#3983) 2018-08-09 16:58:40 -07:00
table_reader.h Do readahead in VerifyChecksum() (#5713) 2019-08-16 16:42:56 -07:00
table_reader_bench.cc New API to get all merge operands for a Key (#5604) 2019-08-06 14:26:44 -07:00
table_reader_caller.h Add more callers for table reader. (#5454) 2019-06-20 14:31:48 -07:00
table_test.cc New API to get all merge operands for a Key (#5604) 2019-08-06 14:26:44 -07:00
two_level_iterator.cc Add an option to put first key of each sst block in the index (#5289) 2019-06-24 20:54:04 -07:00
two_level_iterator.h Add an option to put first key of each sst block in the index (#5289) 2019-06-24 20:54:04 -07:00