rocksdb/db/db_impl
Yanqin Jin 9bfd46d0d8 Let best-efforts recovery ignore CURRENT file (#6970)
Summary:
Best-efforts recovery does not check the content of CURRENT file to determine which MANIFEST to recover from. However, it still checks the presence of CURRENT file to determine whether to create a new DB during `open()`. Therefore, we can tweak the logic in `open()` a little bit so that best-efforts recovery does not rely on CURRENT file at all.

Test plan (dev server):
make check
./db_basic_test --gtest_filter=DBBasicTest.RecoverWithNoCurrentFile
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6970

Reviewed By: anand1976

Differential Revision: D22013990

Pulled By: riversand963

fbshipit-source-id: db552a1868c60ed70e1f7cd252a3a076eb8ea58f
2020-06-15 14:11:24 -07:00
..
db_impl_compaction_flush.cc Fix a typo (bug) when setting error during Flush (#6928) 2020-06-04 08:30:42 -07:00
db_impl_debug.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
db_impl_experimental.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
db_impl_files.cc Fix a few bugs in best-efforts recovery (#6824) 2020-05-08 13:01:42 -07:00
db_impl_open.cc Let best-efforts recovery ignore CURRENT file (#6970) 2020-06-15 14:11:24 -07:00
db_impl_readonly.cc API change: DB::OpenForReadOnly will not write to the file system unless create_if_missing is true (#6900) 2020-06-03 18:57:49 -07:00
db_impl_readonly.h API change: DB::OpenForReadOnly will not write to the file system unless create_if_missing is true (#6900) 2020-06-03 18:57:49 -07:00
db_impl_secondary.cc Properly report IO errors when IndexType::kBinarySearchWithFirstKey is used (#6621) 2020-04-15 17:40:44 -07:00
db_impl_secondary.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
db_impl_write.cc Add timestamp to delete (#6253) 2020-05-28 10:40:03 -07:00
db_impl.cc Add a DB Session ID (#6959) 2020-06-15 10:47:02 -07:00
db_impl.h Add a DB Session ID (#6959) 2020-06-15 10:47:02 -07:00
db_secondary_test.cc Do not swallow error returned from SaveTo() (#6801) 2020-05-05 10:46:20 -07:00