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Peter Dillinger f4a02f2c52 Add hash_seed to Caches (#11391) 
Summary:
See motivation and description in new ShardedCacheOptions::hash_seed option.

Updated db_bench so that its seed param is used for the cache hash seed.
Made its code more safe to ensure seed is set before use.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/11391

Test Plan:
unit tests added / updated

**Performance** - no discernible difference seen running cache_bench repeatedly before & after. With lru_cache and hyper_clock_cache.

Reviewed By: hx235

Differential Revision: D45557797

Pulled By: pdillinger

fbshipit-source-id: 40bf4da6d66f9d41a8a0eb8e5cf4246a4aa07934
2023-05-09 22:24:26 -07:00
..
advisor Fix lint issues after enable BLACK (#10717) 2022-09-21 13:37:51 -07:00
block_cache_analyzer Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
dump Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
analyze_txn_stress_test.sh Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
auto_sanity_test.sh Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
backup_db.sh Revamp check_format_compatible.sh (#8012) 2021-03-02 11:42:27 -08:00
benchmark.sh Fix file modes (#10815) 2022-10-13 09:00:37 -07:00
benchmark_ci.py Remove NUMA setting for benchmark-linux (#11180) 2023-02-02 15:15:09 -08:00
benchmark_compare.sh Fix file modes (#10815) 2022-10-13 09:00:37 -07:00
benchmark_leveldb.sh Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
blob_dump.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
check_all_python.py Enable BLACK for internal_repo_rocksdb (#10710) 2022-09-20 17:47:52 -07:00
check_format_compatible.sh Start version 8.3 (#11405) 2023-04-24 13:37:56 -07:00
CMakeLists.txt Mark dependencies as PRIVATE and fix missing dependencies in tools. (#6790) 2020-05-12 21:07:55 -07:00
db_bench.cc Add (& fix) some simple source code checks (#8821) 2021-09-07 21:19:27 -07:00
db_bench_tool.cc Add hash_seed to Caches (#11391) 2023-05-09 22:24:26 -07:00
db_bench_tool_test.cc Remove deprecated util functions in options_util.h (#11126) 2023-01-27 11:10:53 -08:00
db_crashtest.py Block per key-value checksum (#11287) 2023-04-25 12:08:23 -07:00
db_repl_stress.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
db_sanity_test.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
dbench_monitor Fix /bin/bash shebangs 2017-08-03 15:56:46 -07:00
Dockerfile
generate_random_db.sh Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
ingest_external_sst.sh Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
io_tracer_parser.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
io_tracer_parser_test.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
io_tracer_parser_tool.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
io_tracer_parser_tool.h Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
ldb.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
ldb_cmd.cc Group rocksdb.sst.read.micros stat by IOActivity flush and compaction (#11288) 2023-04-21 09:07:18 -07:00
ldb_cmd_impl.h Run clang format against files under tools/ and db_stress_tool/ (#10868) 2022-10-25 14:29:41 -07:00
ldb_cmd_test.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
ldb_test.py Enable BLACK for internal_repo_rocksdb (#10710) 2022-09-20 17:47:52 -07:00
ldb_tool.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
pflag Fix /bin/bash shebangs 2017-08-03 15:56:46 -07:00
reduce_levels_test.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
regression_test.sh Fix hang in async_io benchmarks in regression script (#11285) 2023-03-09 09:16:20 -08:00
restore_db.sh Revamp check_format_compatible.sh (#8012) 2021-03-02 11:42:27 -08:00
rocksdb_dump_test.sh Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
run_blob_bench.sh Support prepopulating/warming the blob cache (#10298) 2022-07-17 07:13:59 -07:00
run_flash_bench.sh Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
run_leveldb.sh Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
sample-dump.dmp
simulated_hybrid_file_system.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
simulated_hybrid_file_system.h Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
sst_dump.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
sst_dump_test.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
sst_dump_tool.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
trace_analyzer.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
trace_analyzer_test.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
trace_analyzer_tool.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
trace_analyzer_tool.h Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
verify_random_db.sh Fix some bugs in verify_random_db.sh (#10112) 2022-06-03 16:35:13 -07:00
write_external_sst.sh Revamp check_format_compatible.sh (#8012) 2021-03-02 11:42:27 -08:00
write_stress.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
write_stress_runner.py Enable BLACK for internal_repo_rocksdb (#10710) 2022-09-20 17:47:52 -07:00