4.0 GA
TiKV 4.0 GA Release Notes
Release date: May 28, 2020
TiKV version: 4.0.0
Important Bug Fixes
TiKV
New Features
TiKV
- Support collation rules of
ascii_bin
andlatin1_bin
encoding #7919
- Support collation rules of
PD
- Support specifying the reverse proxy resource prefix for built-in TiDB Dashboard #2457
- Support returning the
pending peer
anddown peer
information in interfaces of the PD client Region #2443 - Add monitoring items such as
Direction of hotspot move leader
,Direction of hotspot move peer
, andHot cache read entry number
#2448
Bug Fixes
TiKV
- Fix the
DefaultNotFound
error that occurs when backing up using BR #7937 - Fix system panics caused by out-of-order
ReadIndex
packets #7930 - Fix the issue that an unexpected error is returned because the read request callback function is not called #7921
- Fix system panics caused by incorrectly removing snapshot files when TiKV is restarted #7927
- Fix the issue that the
master key
cannot be rotated due to incorrect processing logic in storage encryption #7898 - Fix the issue that the received
lock cf
file of the snapshot is not encrypted when the storage encryption is enabled #7922
- Fix the
PD