Last week, we landed 40 PRs in the TiDB repositories.
Refactor coprocessor architecture: Add DAG physical plan protobuf.
Refactor TiDB specific system variable: Make code cleaner.
Thank you guys!
Last week, We landed 18 PRs in the TiKV repositories.
Fix fetching stale TSO when leader switches back to the previous node.
Make sure that commit TS is always after the start TS.
Speed up the process of transfer leader.
Make Lock CF configurable.
Make schedule and replication options persistent.
Optimize balance speed with calculating leader/region count from cache.