HISTORY.md update for bzip upgrade (#6767)

Summary:
See https://github.com/facebook/rocksdb/issues/6714 and https://github.com/facebook/rocksdb/issues/6703
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6767

Reviewed By: riversand963

Differential Revision: D21283307

Pulled By: pdillinger

fbshipit-source-id: 8463bec725669d13846c728ad4b5bde43f9a84f8
This commit is contained in:
Peter Dillinger 2020-04-28 12:27:23 -07:00
parent 27e593fbe1
commit dc58bf9f04

View file

@ -1,4 +1,8 @@
# Rocksdb Change Log
## Unreleased
### Bug Fixes
* Upgraded version of bzip library (1.0.6 -> 1.0.8) used with RocksJava to address potential vulnerabilities if an attacker can manipulate compressed data saved and loaded by RocksDB (not normal). See issue #6703.
## 6.8.1 (03/30/2020)
### Behavior changes
* Since RocksDB 6.8.0, ttl-based FIFO compaction can drop a file whose oldest key becomes older than options.ttl while others have not. This fix reverts this and makes ttl-based FIFO compaction use the file's flush time as the criterion. This fix also requires that max_open_files = -1 and compaction_options_fifo.allow_compaction = false to function properly.