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Jay Huh f2b623bcc1 GetEntity Support for ReadOnlyDB and SecondaryDB (#11799) 
Summary:
`GetEntity` API support for ReadOnly DB and Secondary DB.
- Introduced `GetImpl()` with `GetImplOptions` in `db_impl_readonly` and refactored current `Get()` logic into `GetImpl()` so that look up logic can be reused for `GetEntity()` (Following the same pattern as `DBImpl::Get()` and `DBImpl::GetEntity()`)
- Introduced `GetImpl()` with `GetImplOptions` in `db_impl_secondary` and refactored current `GetImpl()` logic. This is to make `DBImplSecondary::Get/GetEntity` consistent with `DBImpl::Get/GetEntity` and `DBImplReadOnly::Get/GetEntity`
- `GetImpl()` in `db_impl` is now virtual. both `db_impl_readonly` and `db_impl_secondary`'s `Get()` override are no longer needed since all three dbs now have the same `Get()` which calls `GetImpl()` internally.
- `GetImpl()` in `DBImplReadOnly` and `DBImplSecondary` now pass in `columns` instead of `nullptr` in lookup functions like `memtable->get()`
- Introduced `GetEntity()` API in `DBImplReadOnly` and `DBImplSecondary` which simply calls `GetImpl()` with `columns` set in `GetImplOptions`.
- Introduced `Env::IOActivity::kGetEntity` and set read_options.io_activity to `Env::IOActivity::kGetEntity` for `GetEntity()` operations (in db_impl)

Pull Request resolved: https://github.com/facebook/rocksdb/pull/11799

Test Plan:
**Unit Tests**
- Added verification in `DBWideBasicTest::PutEntity` by Reopening DB as ReadOnly with the same setup.
- Added verification in `DBSecondaryTest::ReopenAsSecondary` by calling `PutEntity()` and `GetEntity()` on top of existing `Put()` and `Get()`
- `make -j64 check`

**Crash Tests**
- `python3 tools/db_crashtest.py blackbox --max_key=25000000 --write_buffer_size=4194304 --max_bytes_for_level_base=2097152 --target_file_size_base=2097152 --periodic_compaction_seconds=0 --use_put_entity_one_in=10 --use_get_entity=1 --duration=60 --inter
val=10`
- `python3 tools/db_crashtest.py blackbox --simple --max_key=25000000 --write_buffer_size=4194304 --max_bytes_for_level_base=2097152 --target_file_size_base=2097152 --periodic_compaction_seconds=0 --use_put_entity_one_in=10 --use_get_entity=1 `
- `python3 tools/db_crashtest.py blackbox --cf_consistency --max_key=25000000 --write_buffer_size=4194304 --max_bytes_for_level_base=2097152 --target_file_size_base=2097152 --periodic_compaction_seconds=0 --use_put_entity_one_in=10 --use_get_entity=1 --duration=60 --inter
val=10`

Reviewed By: ltamasi

Differential Revision: D49037040

Pulled By: jaykorean

fbshipit-source-id: a0648253ded6e91af7953de364ed3c6bf163626b
2023-09-15 08:30:44 -07:00
..
aligned_buffer.h remove dependency on options.h for port_posix.h andport_win.h (#11214) 2023-02-13 02:21:38 -08:00
async_file_reader.cc Fix use_after_free bug when underlying FS enables kFSBuffer (#11645) 2023-07-27 12:02:03 -07:00
async_file_reader.h Add some missing headers (#10519) 2022-08-11 12:45:50 -07:00
autovector.h Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
autovector_test.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
bloom_impl.h Clean up some FastRange calls (#11707) 2023-08-17 11:52:38 -07:00
bloom_test.cc Fix an uninitialized variable warning for g++ 12.2.0 (#10995) 2022-11-30 19:27:28 -08:00
build_version.cc.in Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
cast_util.h Improve memory efficiency of many OptimisticTransactionDBs (#11439) 2023-05-24 11:57:15 -07:00
channel.h Fix and detect headers with missing dependencies (#8893) 2021-09-10 10:00:26 -07:00
cleanable.cc Fix compile error in Clang 13 (#10033) 2022-05-28 00:15:28 -07:00
coding.cc clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
coding.h clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
coding_lean.h New stable, fixed-length cache keys (#9126) 2021-12-16 17:15:13 -08:00
coding_test.cc clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
compaction_job_stats_impl.cc Compare the number of input keys and processed keys for compactions (#11571) 2023-07-28 09:47:31 -07:00
comparator.cc Expose the root comparator for built-in With64Ts comparators (#11704) 2023-08-15 13:44:13 -07:00
compression.cc Add CompressionOptions::checksum for enabling ZSTD checksum (#11666) 2023-08-18 15:01:59 -07:00
compression.h Add CompressionOptions::checksum for enabling ZSTD checksum (#11666) 2023-08-18 15:01:59 -07:00
compression_context_cache.cc clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
compression_context_cache.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
concurrent_task_limiter_impl.cc clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
concurrent_task_limiter_impl.h clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
core_local.h Add some more bit operations to internal APIs (#11660) 2023-08-02 11:30:10 -07:00
coro_utils.h Add some missing headers (#10519) 2022-08-11 12:45:50 -07:00
crc32c.cc Simplify detection of x86 CPU features (#11419) 2023-05-09 22:25:45 -07:00
crc32c.h clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
crc32c_arm64.cc Minimal RocksJava compliance with Java 8 language level (EB 1046) (#10951) 2023-05-17 19:44:24 -07:00
crc32c_arm64.h Manual interventions for clang-format util/ (#10870) 2022-10-26 12:08:20 -07:00
crc32c_ppc.c Fix Compilation on ppc64le using Clang 11 (#7713) 2020-12-01 11:21:44 -08:00
crc32c_ppc.h Fix and detect headers with missing dependencies (#8893) 2021-09-10 10:00:26 -07:00
crc32c_ppc_asm.S Fix Compilation on ppc64le using Clang 11 (#7713) 2020-12-01 11:21:44 -08:00
crc32c_ppc_constants.h
crc32c_test.cc clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
data_structure.cc Improve SmallEnumSet (#11178) 2023-02-08 20:14:57 -08:00
defer.h clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
defer_test.cc clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
distributed_mutex.h remove dependency on options.h for port_posix.h andport_win.h (#11214) 2023-02-13 02:21:38 -08:00
duplicate_detector.h Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
dynamic_bloom.cc clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
dynamic_bloom.h Clean up some FastRange calls (#11707) 2023-08-17 11:52:38 -07:00
dynamic_bloom_test.cc clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
fastrange.h Fix and detect headers with missing dependencies (#8893) 2021-09-10 10:00:26 -07:00
file_checksum_helper.cc Group rocksdb.sst.read.micros stat by IOActivity flush and compaction (#11288) 2023-04-21 09:07:18 -07:00
file_checksum_helper.h remove dependency on options.h for port_posix.h andport_win.h (#11214) 2023-02-13 02:21:38 -08:00
file_reader_writer_test.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
filelock_test.cc Add OpenBSD Support (#11255) 2023-06-27 11:58:29 -07:00
filter_bench.cc Use user-provided ReadOptions for metadata block reads more often (#11208) 2023-04-04 16:53:14 -07:00
gflags_compat.h Fix gflags_compat.h (#11346) 2023-04-03 10:41:00 -07:00
hash.cc Experimental support for SST unique IDs (#8990) 2021-10-18 23:32:01 -07:00
hash.h Improve memory efficiency of many OptimisticTransactionDBs (#11439) 2023-05-24 11:57:15 -07:00
hash128.h Upgrade xxhash, add Hash128 (#8634) 2021-08-20 18:41:51 -07:00
hash_containers.h Meta-internal folly integration with F14FastMap (#9546) 2022-04-13 07:34:01 -07:00
hash_map.h Change HashMap::Insert()'s value to a const reference (#6567) 2020-03-20 14:59:54 -07:00
hash_test.cc Add some more bit operations to internal APIs (#11660) 2023-08-02 11:30:10 -07:00
heap.h clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
heap_test.cc clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
kv_map.h clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
log_write_bench.cc Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
math.h Add some more bit operations to internal APIs (#11660) 2023-08-02 11:30:10 -07:00
math128.h Add some more bit operations to internal APIs (#11660) 2023-08-02 11:30:10 -07:00
murmurhash.cc Manual interventions for clang-format util/ (#10870) 2022-10-26 12:08:20 -07:00
murmurhash.h clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
mutexlock.h Improve memory efficiency of many OptimisticTransactionDBs (#11439) 2023-05-24 11:57:15 -07:00
overload.h Fix copyright header in util/overload.h (#11826) 2023-09-13 09:50:44 -07:00
ppc-opcode.h
random.cc remove dependency on options.h for port_posix.h andport_win.h (#11214) 2023-02-13 02:21:38 -08:00
random.h clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
random_test.cc clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
rate_limiter.cc Add SystemClock::TimedWait() function (#11753) 2023-08-29 18:39:10 -07:00
rate_limiter_impl.h Change internal headers with duplicate names (#11408) 2023-05-17 11:27:09 -07:00
rate_limiter_test.cc Add a unit test for the fix in #11763 (#11810) 2023-09-11 12:54:50 -07:00
repeatable_thread.h Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033) 2021-03-15 04:34:11 -07:00
repeatable_thread_test.cc Print stack traces on frozen tests in CI (#10828) 2022-10-18 00:35:35 -07:00
ribbon_alg.h Use only ASCII in source files (#10164) 2022-06-15 14:44:43 -07:00
ribbon_config.cc Refine Ribbon configuration, improve testing, add Homogeneous (#7879) 2021-02-26 08:50:42 -08:00
ribbon_config.h Refine Ribbon configuration, improve testing, add Homogeneous (#7879) 2021-02-26 08:50:42 -08:00
ribbon_impl.h Account Bloom/Ribbon filter construction memory in global memory limit (#9073) 2021-11-18 09:42:20 -08:00
ribbon_test.cc util/ribbon_test.cc: avoid ambiguous reversed operator error in c++20 (#11371) 2023-04-12 13:24:34 -07:00
set_comparator.h Fix and detect headers with missing dependencies (#8893) 2021-09-10 10:00:26 -07:00
single_thread_executor.h add a missing include (#11624) 2023-07-18 15:38:52 -07:00
slice.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
slice_test.cc Improve SmallEnumSet (#11178) 2023-02-08 20:14:57 -08:00
slice_transform_test.cc Much better stats for seeks and prefix filtering (#11460) 2023-05-19 15:25:49 -07:00
status.cc Merge operator failed subcode (#11231) 2023-02-17 10:58:46 -08:00
stderr_logger.cc Fix an import issue in fbcode. (#10604) 2022-08-29 21:09:36 -07:00
stderr_logger.h Fix an import issue in fbcode. (#10604) 2022-08-29 21:09:36 -07:00
stop_watch.h Fix StopWatch bug; Remove setting record_read_stats (#11474) 2023-05-25 10:16:58 -07:00
string_util.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
string_util.h Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
thread_guard.h Introduce a ThreadGuard class and use it in ExternalSSTFileTest.PickedLevelBug (#8112) 2021-03-25 22:08:58 -07:00
thread_list_test.cc Group rocksdb.sst.read.micros stat by IOActivity flush and compaction (#11288) 2023-04-21 09:07:18 -07:00
thread_local.cc clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
thread_local.h clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
thread_local_test.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
thread_operation.h GetEntity Support for ReadOnlyDB and SecondaryDB (#11799) 2023-09-15 08:30:44 -07:00
threadpool_imp.cc clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
threadpool_imp.h clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
timer.h clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
timer_queue.h clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
timer_queue_test.cc clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
timer_test.cc Print stack traces on frozen tests in CI (#10828) 2022-10-18 00:35:35 -07:00
udt_util.cc Add UDT support in SstFileDumper (#11757) 2023-08-30 13:42:04 -07:00
udt_util.h Add UDT support in SstFileDumper (#11757) 2023-08-30 13:42:04 -07:00
udt_util_test.cc Increase full_history_ts_low when flush happens during recovery (#11774) 2023-08-30 09:34:31 -07:00
user_comparator_wrapper.h Make UserComparatorWrapper not Customizable (#10837) 2022-10-21 12:27:50 -07:00
vector_iterator.h Make InternalKeyComparator not configurable (#10342) 2022-07-14 10:09:31 -07:00
work_queue.h Fix and detect headers with missing dependencies (#8893) 2021-09-10 10:00:26 -07:00
work_queue_test.cc Print stack traces on frozen tests in CI (#10828) 2022-10-18 00:35:35 -07:00
write_batch_util.cc Add utils to use for handling user defined timestamp size record in WAL (#11451) 2023-05-22 14:28:58 -07:00
write_batch_util.h Add utils to use for handling user defined timestamp size record in WAL (#11451) 2023-05-22 14:28:58 -07:00
xxhash.cc Manual interventions for clang-format util/ (#10870) 2022-10-26 12:08:20 -07:00
xxhash.h Fix bad include (#11797) 2023-09-05 14:44:17 -07:00
xxph3.h Fix bad include (#11797) 2023-09-05 14:44:17 -07:00