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Maysam Yabandeh cd227d74ba WritePrepared: improve IsInSnapshotEmptyMapTest (#4853) 
Summary:
IsInSnapshotEmptyMapTest tests that IsInSnapshot returns correct value for existing data after a recovery, where max is not zero and yet commit cache is empty. The existing test was preliminary which is improved in this patch. It also increases the db sequence after recovery so that there the snapshot immediately taken after recovery would have a sequence number different than that of max_evicted_seq. This simplifies the logic in IsInSnapshot by not having to consider the special case that an old snapshot might be equal to max_evicted_seq and yet not present in old_commit_map.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/4853

Differential Revision: D13595223

Pulled By: maysamyabandeh

fbshipit-source-id: 77c12ca8a3f61a47479a93bef2038ff502dc3322
2019-01-08 11:27:11 -08:00
..
backupable Backup engine support for direct I/O reads (#4640) 2018-11-13 11:17:25 -08:00
blob_db BlobDB: use char array instead of string as buffer (#4662) 2018-11-13 12:49:29 -08:00
cassandra fix tombstone collectable test (#4755) 2018-12-07 10:13:54 -08:00
checkpoint Enable checkpoint of read-only db (#4681) 2018-12-07 17:06:02 -08:00
compaction_filters Comment out unused variables 2018-03-05 13:13:41 -08:00
convenience Change RocksDB License 2017-07-15 16:11:23 -07:00
date_tiered Clean up FragmentedRangeTombstoneList (#4692) 2018-11-28 15:29:02 -08:00
document Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
geodb avoid copying when iterating using range-based for (#4459) 2018-10-09 17:15:51 -07:00
leveldb_options Change RocksDB License 2017-07-15 16:11:23 -07:00
lua Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
memory Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
merge_operators Support pragma once in all header files and cleanup some warnings (#4339) 2018-09-05 18:13:31 -07:00
option_change_migration comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
options Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
persistent_cache Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
redis rocksdb: put #pragma once before #ifdef 2018-10-04 17:10:21 -07:00
simulator_cache Add path to WritableFileWriter. (#4039) 2018-08-23 10:12:58 -07:00
spatialdb Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
table_properties_collectors Reduce runtime of compact_on_deletion_collector_test (#4779) 2018-12-13 14:47:08 -08:00
trace Add the max trace file size limitation option to Tracing (#4610) 2018-11-27 14:27:05 -08:00
transactions WritePrepared: improve IsInSnapshotEmptyMapTest (#4853) 2019-01-08 11:27:11 -08:00
ttl Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
write_batch_with_index Revert "BaseDeltaIterator: always check valid() before accessing key(… (#4744) 2018-12-03 23:38:27 -08:00
col_buf_decoder.cc Support pragma once in all header files and cleanup some warnings (#4339) 2018-09-05 18:13:31 -07:00
col_buf_decoder.h Comment out unused variables 2018-03-05 13:13:41 -08:00
col_buf_encoder.cc fix shift UBSAN error in col_buf_encoder.cc 2018-02-20 16:44:00 -08:00
col_buf_encoder.h Change RocksDB License 2017-07-15 16:11:23 -07:00
column_aware_encoding_exp.cc Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
column_aware_encoding_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
column_aware_encoding_util.cc Revert "Digest ZSTD compression dictionary once per SST file (#4251)" (#4347) 2018-09-06 09:58:34 -07:00
column_aware_encoding_util.h Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
debug.cc Remove v1 RangeDelAggregator (#4778) 2018-12-17 17:33:46 -08:00
env_librados_test.cc Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
env_librados.cc Suppress lint in old files 2018-01-29 12:56:42 -08:00
env_librados.md Add EnvLibrados - RocksDB Env of RADOS (#1222) 2016-07-21 11:16:34 -07:00
env_mirror_test.cc Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
env_mirror.cc Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
env_timed_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
env_timed.cc Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
merge_operators.h Support StringAppendOperator(delimiter_char) constructor in java-api 2018-03-08 16:17:47 -08:00
object_registry_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
util_merge_operators_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00