rocksdb

History

Levi Tamasi bc51e33d9c Make sure (Shared)BlobFileMetaData are owned by shared_ptrs (#6749 )

Summary:
The patch makes a couple of small cleanups to `SharedBlobFileMetaData` and `BlobFileMetaData`:
* It makes the constructors private and introduces factory methods to ensure these objects are always owned by `shared_ptr`s. Note that `SharedBlobFileMetaData` has an additional factory that takes a deleter object; we can utilize this to e.g. notify `VersionSet` when a blob file becomes obsolete (which is exactly when `SharedBlobFileMetaData` is destroyed).
* It disables move operations explicitly instead of relying on them being suppressed because of a user-declared destructor.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6749

Test Plan: `make check`

Reviewed By: riversand963

Differential Revision: D21206947

Pulled By: ltamasi

fbshipit-source-id: 9094c14cc335b3e226f883e5a0df4f87a5cdeb95

2020-04-23 13:44:29 -07:00

blob_constants.h

Move BlobDB related files under db/ to db/blob/ (#6519 )

2020-03-12 11:00:56 -07:00

blob_file_addition_test.cc

Move BlobDB related files under db/ to db/blob/ (#6519 )

2020-03-12 11:00:56 -07:00

blob_file_addition.cc

Move BlobDB related files under db/ to db/blob/ (#6519 )

2020-03-12 11:00:56 -07:00

blob_file_addition.h

Move BlobDB related files under db/ to db/blob/ (#6519 )