On November 30, 2018, TiKV 2.1 GA is released. See the following updates in this release. Compared with TiKV 2.0, this release has great improvements in stability, performance, and usability.
- Fix the
CompactFilesbug in RocksDB and reduce the impact on importing data using Lightning
- Upgrade RocksDB to v5.15 to fix the possible issue of snapshot file corruption
IngestExternalFile to avoid the issue that flush could block write