Yanqin Jin fdf2a0d7eb Fix a compaction bug for write-prepared txn (#9061) ... Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/9061 In write-prepared txn, checking a sequence's visibility in a released (old) snapshot may return "Snapshot released". Suppose we have two snapshots: ``` earliest_snap < earliest_write_conflict_snap ``` If we release `earliest_write_conflict_snap` but keep `earliest_snap` during bottommost level compaction, then it is possible that certain sequence of events can lead to a PUT being seq-zeroed followed by a SingleDelete of the same key. This violates the ascending order of keys, and will cause data inconsistency. Reviewed By: ltamasi Differential Revision: D31813017 fbshipit-source-id: dc68ba2541d1228489b93cf3edda5f37ed06f285		2021-10-29 15:23:17 -07:00
..
lock	Add support for building on s390x platform (#8962)	2021-10-22 10:13:15 -07:00
optimistic_transaction_db_impl.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
optimistic_transaction_db_impl.h	Allow range deletions in *TransactionDB only when safe (#7929)	2021-02-05 15:57:26 -08:00
optimistic_transaction_test.cc	Revert "Turn on memtable bloom filter by default. (#6584)" (#7939)	2021-02-06 22:34:30 -08:00
optimistic_transaction.cc	Add further tests to ASSERT_STATUS_CHECKED (2) (#7698)	2020-12-09 21:21:16 -08:00
optimistic_transaction.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
pessimistic_transaction_db.cc	Cleanup includes in dbformat.h (#8930)	2021-09-29 04:04:40 -07:00
pessimistic_transaction_db.h	Range Locking: Allow different LockManagers, add Range Lock definitions (#7443)	2020-12-07 20:18:07 -08:00
pessimistic_transaction.cc	Cleanup includes in dbformat.h (#8930)	2021-09-29 04:04:40 -07:00
pessimistic_transaction.h	Some code cleanup (#9003)	2021-10-11 18:14:10 -07:00
snapshot_checker.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
transaction_base.cc	Cleanup includes in dbformat.h (#8930)	2021-09-29 04:04:40 -07:00
transaction_base.h	Some code cleanup (#9003)	2021-10-11 18:14:10 -07:00
transaction_db_mutex_impl.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
transaction_db_mutex_impl.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
transaction_test.cc	Move slow valgrind tests behind -DROCKSDB_FULL_VALGRIND_RUN (#8475)	2021-07-07 11:14:05 -07:00
transaction_test.h	Fix bug caused by releasing snapshot(s) during compaction (#8608)	2021-08-17 22:14:20 -07:00
transaction_util.cc	Replace tracked_keys with a new LockTracker interface in TransactionDB (#7013)	2020-08-06 12:38:00 -07:00
transaction_util.h	Replace tracked_keys with a new LockTracker interface in TransactionDB (#7013)	2020-08-06 12:38:00 -07:00
write_prepared_transaction_test.cc	Fix a compaction bug for write-prepared txn (#9061)	2021-10-29 15:23:17 -07:00
write_prepared_txn_db.cc	Cleanup includes in dbformat.h (#8930)	2021-09-29 04:04:40 -07:00
write_prepared_txn_db.h	Cleanup includes in dbformat.h (#8930)	2021-09-29 04:04:40 -07:00
write_prepared_txn.cc	Several simple local code clean-ups (#8565)	2021-07-30 12:07:49 -07:00
write_prepared_txn.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	2020-02-20 12:09:57 -08:00
write_unprepared_transaction_test.cc	Move slow valgrind tests behind -DROCKSDB_FULL_VALGRIND_RUN (#8475)	2021-07-07 11:14:05 -07:00
write_unprepared_txn_db.cc	Add further tests to ASSERT_STATUS_CHECKED (2) (#7698)	2020-12-09 21:21:16 -08:00
write_unprepared_txn_db.h	WriteUnPrepared: Pass in correct subbatch count during rollback (#6463)	2020-02-28 11:19:32 -08:00
write_unprepared_txn.cc	Deflake MySQLStyleTransactionTest.TransactionStressTest in "status checked" mode (#8947)	2021-09-22 16:40:25 -07:00
write_unprepared_txn.h	Replace tracked_keys with a new LockTracker interface in TransactionDB (#7013)	2020-08-06 12:38:00 -07:00