rocksdb/utilities/blob_db
Levi Tamasi 0d04a8434a Sync blob files before closing them (#7160)
Summary:
BlobDB currently syncs each blob file periodically after writing a certain amount of
data (as specified by the configuration option `BlobDBOptions::bytes_per_sync`)
and all open blob files when the base DB's memtables are flushed. With the patch,
in addition to the above, blob files are also synced right before being closed, after
the footer has been written. This will be beneficial for the new integrated blob file
write path as well.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/7160

Test Plan: `make check`

Reviewed By: riversand963

Differential Revision: D22672646

Pulled By: ltamasi

fbshipit-source-id: 62b34263543a7e74abcbb7adf011daa1e699998f
2020-07-22 17:25:20 -07:00
..
blob_compaction_filter.cc Update some log messages in BlobDB to account for compaction filters (#7128) 2020-07-14 16:53:33 -07:00
blob_compaction_filter.h Move the blob file format related classes to the main namespace, rename reader/writer (#7086) 2020-07-06 17:18:14 -07:00
blob_db.cc Destroy any ColumnFamilyHandles in BlobDB::Open upon error (#6763) 2020-04-27 16:45:13 -07:00
blob_db.h Move kNoExpiration to blob_db.h (#7018) 2020-06-23 13:45:06 -07:00
blob_db_gc_stats.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
blob_db_impl.cc Turn the compression_type check in BlobDBImpl::DecompressSlice into an assertion (#7127) 2020-07-15 13:19:14 -07:00
blob_db_impl.h Update some log messages in BlobDB to account for compaction filters (#7128) 2020-07-14 16:53:33 -07:00
blob_db_impl_filesnapshot.cc Replace reinterpret_cast with static_cast_with_check (#7067) 2020-07-02 19:25:41 -07:00
blob_db_iterator.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
blob_db_listener.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
blob_db_test.cc Sync blob files before closing them (#7160) 2020-07-22 17:25:20 -07:00
blob_dump_tool.cc Fix potential overflow of unsigned type in for loop (#6902) 2020-06-02 15:05:07 -07:00
blob_dump_tool.h Move blob_log_{format,reader,writer}.{cc,h} to db/blob/ (#6960) 2020-06-09 15:16:05 -07:00
blob_file.cc Remove some more dead code around syncing blob files (#7138) 2020-07-15 18:53:54 -07:00
blob_file.h Remove some more dead code around syncing blob files (#7138) 2020-07-15 18:53:54 -07:00