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tikv v3.1.0-beta.1 Release Notes

Release Date: 2020-01-10 // over 4 years ago

  • [3.1.0-beta.1]

    backup

    • Change the name of the backup file from start_key to the hash value of start_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, and tikv_import_error_counter to observe the overheads of downloading and ingesting SST files #6404

    raftstore

    • Fix the issue of Follower Read that the follower reads stale data when the leader changes, thus breaking transaction isolation #6343