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9f0bd56889
rocksdb/utilities
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haoyuhuang 9f0bd56889 Cache simulator: Refactor the cache simulator so that we can add alternative policies easily (#5517) 
Summary:
This PR creates cache_simulator.h file. It contains a CacheSimulator that runs against a block cache trace record. We can add alternative cache simulators derived from CacheSimulator later. For example, this PR adds a PrioritizedCacheSimulator that inserts filter/index/uncompressed dictionary blocks with high priority.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5517

Test Plan: make clean && COMPILE_WITH_ASAN=1 make check -j32

Differential Revision: D16043689

Pulled By: HaoyuHuang

fbshipit-source-id: 65f28ed52b866ffb0e6eceffd7f9ca7c45bb680d
2019-07-01 12:46:32 -07:00
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backupable simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
blob_db TransactionUtil::CheckKey() to skip unnecessary history (#4941) 2019-06-11 11:46:42 -07:00
cassandra Organizing rocksdb/db directory 2019-05-31 11:57:01 -07:00
checkpoint simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
compaction_filters Comment out unused variables 2018-03-05 13:13:41 -08:00
convenience Auto roll logger to enforce options.keep_log_file_num immediately after a new file is created (#5370) 2019-05-31 10:50:19 -07:00
leveldb_options Change RocksDB License 2017-07-15 16:11:23 -07:00
memory Organizing rocksdb/db directory 2019-05-31 11:57:01 -07:00
merge_operators Move some logging related files to logging/ (#5387) 2019-05-31 17:23:59 -07:00
option_change_migration Avoid double-compacting data in bottom level in manual compactions (#5138) 2019-04-16 23:32:20 -07:00
options simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
persistent_cache simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
simulator_cache Cache simulator: Refactor the cache simulator so that we can add alternative policies easily (#5517) 2019-07-01 12:46:32 -07:00
table_properties_collectors Reduce runtime of compact_on_deletion_collector_test (#4779) 2018-12-13 14:47:08 -08:00
trace Move util/trace_replay.* to trace_replay/ (#5376) 2019-06-03 13:25:26 -07:00
transactions Fix appveyor compliant about passing const to thread (#5447) 2019-06-12 15:06:22 -07:00
ttl Fix segfalut in ~DBWithTTLImpl() when called after Close() (#5485) 2019-06-20 13:08:17 -07:00
write_batch_with_index Organizing rocksdb/db directory 2019-05-31 11:57:01 -07:00
debug.cc Organizing rocksdb/db directory 2019-05-31 11:57:01 -07:00
env_librados_test.cc Move test related files under util/ to test_util/ (#5377) 2019-05-30 11:25:51 -07:00
env_librados.cc Optionally wait on bytes_per_sync to smooth I/O (#5183) 2019-04-22 11:51:39 -07:00
env_librados.md Add EnvLibrados - RocksDB Env of RADOS (#1222) 2016-07-21 11:16:34 -07:00
env_mirror_test.cc Move test related files under util/ to test_util/ (#5377) 2019-05-30 11:25:51 -07:00
env_mirror.cc Optionally wait on bytes_per_sync to smooth I/O (#5183) 2019-04-22 11:51:39 -07:00
env_timed_test.cc Move test related files under util/ to test_util/ (#5377) 2019-05-30 11:25:51 -07:00
env_timed.cc Apply modernize-use-override (2nd iteration) 2019-02-14 14:41:36 -08:00
merge_operators.h Support StringAppendOperator(delimiter_char) constructor in java-api 2018-03-08 16:17:47 -08:00
object_registry_test.cc Move test related files under util/ to test_util/ (#5377) 2019-05-30 11:25:51 -07:00
util_merge_operators_test.cc Move test related files under util/ to test_util/ (#5377) 2019-05-30 11:25:51 -07:00