d51eb0b583
Summary: Right now `OptimizeLevelStyleCompaction` may set compression type to Snappy even when Snappy is not supported, this may cause errors like "no snappy compression support" Fixes https://github.com/facebook/rocksdb/issues/4283 Pull Request resolved: https://github.com/facebook/rocksdb/pull/4325 Differential Revision: D15125542 Pulled By: miasantreble fbshipit-source-id: 70890b73ababe16752721555dbd290633c2aafac