Yu Zhang 295326b6ee Best efforts recovery recover seqno prefix (#12938) ... Summary: This PR make best efforts recovery more permissive by allowing it to recover incomplete Version that presents a valid point in time view from the user's perspective. Currently, a Version is only valid and saved if all files consisting that Version can be found. With this change, if only a suffix of L0 files (and their associated blob files) are missing, a valid Version is also available to be saved and recover to. Note that we don't do this if the column family was atomically flushed. Because atomic flush also need a consistent view across the column families, we cannot guarantee that if we are recovering to incomplete version. Pull Request resolved: https://github.com/facebook/rocksdb/pull/12938 Test Plan: Existing tests and added unit tests. Reviewed By: anand1976 Differential Revision: D61414381 Pulled By: jowlyzhang fbshipit-source-id: f9b73deb34d35ad696ab42315928b656d586262a		2024-08-16 17:18:54 -07:00
..
.gitkeep	Better management of unreleased HISTORY (#11481)	2023-05-30 16:42:49 -07:00
best_efforts_recovery_seqno_prefix.md	Best efforts recovery recover seqno prefix (#12938)	2024-08-16 17:18:54 -07:00
decouple.md	Option to decouple index and filter partitions (#12939)	2024-08-16 15:34:31 -07:00