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828211e901
rocksdb/utilities/transactions
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Maysam Yabandeh 828211e901 WritePrepared Txn: fix non-emptied PreparedHeap bug 
Summary:
Under a certain sequence of accessing PreparedHeap, there was a bug that would not successfully empty the heap. This would result in performance issues when the heap content is moved to old_prepared_ after max_evicted_seq_ advances the orphan prepared sequence numbers. The patch fixed the bug and add more unit tests. It also does more logging when the unlikely scenarios are faced
Closes https://github.com/facebook/rocksdb/pull/3526

Differential Revision: D7038486

Pulled By: maysamyabandeh

fbshipit-source-id: f1e40bea558f67b03d2a29131fcb8734c65fce97
2018-02-21 13:42:23 -08:00
..
optimistic_transaction_db_impl.cc Refactor PessimisticTransaction 2017-08-07 16:12:29 -07:00
optimistic_transaction_db_impl.h Change RocksDB License 2017-07-15 16:11:23 -07:00
optimistic_transaction_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
optimistic_transaction.cc Update WritePrepared with the pseudo code 2017-08-16 16:57:47 -07:00
optimistic_transaction.h Update WritePrepared with the pseudo code 2017-08-16 16:57:47 -07:00
pessimistic_transaction_db.cc WritePrepared Txn: optimizations for sysbench update_noindex 2018-02-16 08:42:31 -08:00
pessimistic_transaction_db.h WritePrepared Txn: fix non-emptied PreparedHeap bug 2018-02-21 13:42:23 -08:00
pessimistic_transaction.cc WritePrepared Txn: Duplicate Keys, Txn Part 2018-02-05 18:43:24 -08:00
pessimistic_transaction.h WritePrepared Txn: Duplicate Keys, Txn Part 2018-02-05 18:43:24 -08:00
snapshot_checker.cc WritePrepared Txn: Move DB class to its own file 2017-11-02 11:14:30 -07:00
transaction_base.cc Suppress unused warnings 2018-02-02 12:27:07 -08:00
transaction_base.h WritePrepared Txn: Duplicate Keys, Txn Part 2018-02-05 18:43:24 -08:00
transaction_db_mutex_impl.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
transaction_db_mutex_impl.h Change RocksDB License 2017-07-15 16:11:23 -07:00
transaction_lock_mgr.cc save redundant key lookup in map of locked keys 2018-02-20 17:44:44 -08:00
transaction_lock_mgr.h Added mechanism to track deadlock chain 2017-08-17 18:56:21 -07:00
transaction_test.cc WritePrepared Txn: fix non-emptied PreparedHeap bug 2018-02-21 13:42:23 -08:00
transaction_test.h WritePrepared Txn: use TransactionDBWriteOptimizations (2nd attempt) 2018-02-12 16:43:40 -08:00
transaction_util.cc WritePrepared Txn: ValidateSnapshot 2017-11-01 19:11:09 -07:00
transaction_util.h WritePrepared Txn: ValidateSnapshot 2017-11-01 19:11:09 -07:00
write_prepared_transaction_test.cc WritePrepared Txn: fix non-emptied PreparedHeap bug 2018-02-21 13:42:23 -08:00
write_prepared_txn_db.cc WritePrepared Txn: fix non-emptied PreparedHeap bug 2018-02-21 13:42:23 -08:00
write_prepared_txn_db.h WritePrepared Txn: fix non-emptied PreparedHeap bug 2018-02-21 13:42:23 -08:00
write_prepared_txn.cc WritePrepared Txn: fix non-emptied PreparedHeap bug 2018-02-21 13:42:23 -08:00
write_prepared_txn.h WritePrepared Txn: optimizations for sysbench update_noindex 2018-02-16 08:42:31 -08:00