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2035798834
rocksdb/utilities
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Yanqin Jin 2035798834 Update TransactionUtil::CheckKeyForConflict to also use timestamps (#9162) 
Summary:
Pull Request resolved: https://github.com/facebook/rocksdb/pull/9162

Existing TransactionUtil::CheckKeyForConflict() performs only seq-based
conflict checking. If user-defined timestamp is enabled, it should perform
conflict checking based on timestamps too.

Update TransactionUtil::CheckKey-related methods to verify the timestamp of the
latest version of a key is smaller than the read timestamp. Note that
CheckKeysForConflict() is not updated since it's used only by optimistic
transaction, and we do not plan to update it in this upcoming batch of diffs.

Existing GetLatestSequenceForKey() returns the sequence of the latest
version of a specific user key. Since we support user-defined timestamp, we
need to update this method to also return the timestamp (if enabled) of the
latest version of the key. This will be needed for snapshot validation.

Reviewed By: ltamasi

Differential Revision: D31567960

fbshipit-source-id: 2e4a14aed267435a9aa91bc632d2411c01946d44
2021-11-15 12:52:18 -08:00
..
backupable Skip directory fsync for filesystem btrfs (#8903) 2021-11-03 12:21:27 -07:00
blob_db Skip directory fsync for filesystem btrfs (#8903) 2021-11-03 12:21:27 -07:00
cassandra Fix and detect headers with missing dependencies (#8893) 2021-09-10 10:00:26 -07:00
checkpoint Skip directory fsync for filesystem btrfs (#8903) 2021-11-03 12:21:27 -07:00
compaction_filters Make MergeOperator+CompactionFilter/Factory into Customizable Classes (#8481) 2021-08-06 08:27:25 -07:00
convenience Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
leveldb_options Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
memory Make types of Immutable/Mutable Options fields match that of the underlying Option (#8176) 2021-04-22 20:43:54 -07:00
merge_operators Replace most typedef with using= (#8751) 2021-09-07 11:31:59 -07:00
option_change_migration Fix a minor issue with initializing the test path (#8555) 2021-07-23 08:38:45 -07:00
options Allow WAL dir to change with db dir (#8582) 2021-07-30 12:16:44 -07:00
persistent_cache Improve support for using regexes (#8740) 2021-09-07 13:05:23 -07:00
simulator_cache Make TraceRecord and Replayer public (#8611) 2021-08-11 19:32:46 -07:00
table_properties_collectors Make WalFilter, SstPartitionerFactory, FileChecksumGenFactory, and TableProperties Customizable (#8638) 2021-09-28 05:32:02 -07:00
trace Fix and detect headers with missing dependencies (#8893) 2021-09-10 10:00:26 -07:00
transactions Update TransactionUtil::CheckKeyForConflict to also use timestamps (#9162) 2021-11-15 12:52:18 -08:00
ttl Cleanup includes in dbformat.h (#8930) 2021-09-29 04:04:40 -07:00
write_batch_with_index Fix small issues (#5896) 2021-11-08 12:32:38 -08:00
cache_dump_load_impl.cc Introduce a mechanism to dump out blocks from block cache and re-insert to secondary cache (#8912) 2021-10-07 11:42:31 -07:00
cache_dump_load_impl.h Initialize cache dumper DumpUnit in constructor (#9014) 2021-10-11 13:05:35 -07:00
cache_dump_load.cc Introduce a mechanism to dump out blocks from block cache and re-insert to secondary cache (#8912) 2021-10-07 11:42:31 -07:00
compaction_filters.cc Make MergeOperator+CompactionFilter/Factory into Customizable Classes (#8481) 2021-08-06 08:27:25 -07:00
debug.cc In ParseInternalKey(), include corrupt key info in Status (#7515) 2020-10-28 10:12:58 -07:00
env_librados_test.cc Fix EnvLibrados and add to CI (#9088) 2021-10-29 08:19:03 -07:00
env_librados.cc Fix EnvLibrados and add to CI (#9088) 2021-10-29 08:19:03 -07:00
env_librados.md Update branch name to main in env_librados.md (#8738) 2021-09-01 14:28:58 -07:00
env_mirror_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
env_mirror.cc Add new Append API with DataVerificationInfo to Env WritableFile (#8071) 2021-03-19 11:44:13 -07:00
env_timed_test.cc Make env*_test work with ASSERT_STATUS_CHECKED (#7176) 2020-07-28 22:59:48 -07:00
env_timed.cc Make FileSystem a Customizable Class (#8649) 2021-11-02 09:07:11 -07:00
env_timed.h Make FileSystem a Customizable Class (#8649) 2021-11-02 09:07:11 -07:00
fault_injection_env.cc Protect existing files in FaultInjectionTest{Env,FS}::ReopenWritableFile() (#8995) 2021-10-11 16:23:18 -07:00
fault_injection_env.h Protect existing files in FaultInjectionTest{Env,FS}::ReopenWritableFile() (#8995) 2021-10-11 16:23:18 -07:00
fault_injection_fs.cc Skip directory fsync for filesystem btrfs (#8903) 2021-11-03 12:21:27 -07:00
fault_injection_fs.h Skip directory fsync for filesystem btrfs (#8903) 2021-11-03 12:21:27 -07:00
fault_injection_secondary_cache.cc Secondary cache error injection (#9002) 2021-11-08 10:27:27 -08:00
fault_injection_secondary_cache.h Secondary cache error injection (#9002) 2021-11-08 10:27:27 -08:00
merge_operators.cc Make MergeOperator+CompactionFilter/Factory into Customizable Classes (#8481) 2021-08-06 08:27:25 -07:00
merge_operators.h Make MergeOperator+CompactionFilter/Factory into Customizable Classes (#8481) 2021-08-06 08:27:25 -07:00
object_registry_test.cc Add support to the ObjectRegistry for ManagedObjects (#8658) 2021-09-10 05:21:04 -07:00
object_registry.cc Add support to the ObjectRegistry for ManagedObjects (#8658) 2021-09-10 05:21:04 -07:00
util_merge_operators_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
wal_filter.cc Make WalFilter, SstPartitionerFactory, FileChecksumGenFactory, and TableProperties Customizable (#8638) 2021-09-28 05:32:02 -07:00