All Versions
125
Latest Version
Avg Release Cycle
52 days
Latest Release
1299 days ago
Changelog History
Page 5
Changelog History
Page 5
-
v3.1.1
April 30, 2020 -
v3.1.0 Changes
April 16, 2020 -
v3.1.0-rc Changes
April 02, 2020π New features
- π Support backing up data with the Raw KV API #7051
- π Support the TLS authentication for the status server #7142
- π Support the TLS authentication for the KV server #7305
π Bug Fixes
- π Fix the issue of conflict check failure or data index inconsistency caused by inserting an existing key into a transaction and then deleting it immediately when disabling the consistency check parameter #7112
- π Fix the calculation error when
TopN
compares unsigned integers #7199 - π² Introduce a flow control mechanism in Raftstore to solve the problem that without flow control, it might cause slow log tracking and cause the cluster to be stuck, and the problem that the large transaction size might cause the frequent reconnection among TiKV servers #7087 #7078
- π Fix the issue that pending read requests sent to replicas might be permanently blocked #6543
- π Fix the issue that replica read might be blocked by applying snapshots #7249
- π Fix the issue that transferring leader might cause TiKV to panic #7240
- π Fix the issue that all SST files were filled with zeroes when backing up data to S3 #6967
- π Fix the issue that the size of SST file was not recorded during backup, resulting in many empty Regions after restoration #6983
- π Optimize the time to hold locks to improve the performance of backup #7202
- π Support AWS IAM web identity for backup #7297
-
v3.1.0-beta.2 Changes
March 09, 2020- Raftstore
- Add the
peer_address
parameter to connect other nodes to the TiKV server #6491 - Fix the issue that the read requests cannot be processed because data is not properly read from Hibernate Regions #6450
- Add the
read_index
andread_index_resp
monitoring metrics to monitor the number ofReadIndex
requests #6610 - Fix the panic issue caused by the
ReadIndex
requests during the leader transfer process #6613 - Fix the issue that Hibernate Regions are not correctly awakened in some special conditions #6730 #6737 #6972
- Add the
- PD Client
- Support reporting statistics of local threads to PD #6605
- Backup
- Replace the
RocksIOLimiter
flow control library with Rustβsasync-speed-limit
flow control library to eliminate extra memory copies when backing up a file #6462 - Fix the inconsistent data index during the restoration caused by the backup of the extra data #6659
- Fix the panic caused by incorrectly processing the deleted values during the backup #6726
- Replace the
- Raftstore
-
v3.1.0-beta.1 Changes
January 10, 2020[3.1.0-beta.1]
backup
- Change the name of the backup file from
start_key
to the hash value ofstart_key
to reduce the file name's length for easy reading (#6198) - Disable RocksDB's
force_consistency_checks
check to avoid false positives in the consistency check #6249
- Add the incremental backup feature #6286
sst_importer
- Fix the issue that the SST file does not have MVCC properties during restoring #6378
- Add the monitoring items such as
tikv_import_download_duration
,tikv_import_download_bytes
,tikv_import_ingest_duration
,tikv_import_ingest_bytes
, andtikv_import_error_counter
to observe the overheads of downloading and ingesting SST files #6404raftstore
- Fix the issue of Follower Read that the follower reads stale data when the leader changes, thus breaking transaction isolation #6343
- Change the name of the backup file from
-
v3.1.0-beta Changes
December 18, 2019 -
v3.0.20 Changes
December 25, 2020 -
v3.0.19 Changes
September 25, 2020 -
v3.0.18 Changes
August 21, 2020Misc
- π Change gc failure log to warning #8444
-
v3.0.17 Changes
August 03, 2020