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Release Notes v0.2.0
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@astor-oss astor-oss released this 01 Jul 06:35
· 1198 commits to develop since this release
v0.2.0
2b92378

  • Architecture

    1. Refactor DingoDB architecture abandon Zookeeper, Kafka and Helix.
    2. Using raft as the consensus protocol to make agreement across multiple nodes on membership selection and data replication.
    3. Region is proposed as the unit of data replication, it can be scheduled, split, managed by coordinator.
    4. The distributed file system is replaced by distributed key-value implemented by raft and rocksdb.

  • Distributed Storage

    1. Support region to replicate across multiple nodes.
    2. Support region to split based on policies such as key counts or region size.
    3. Support Region to perform periodic snapshot.

  • SQL

    1. Support more aggregation functions, such as min,max,avg, etc.
    2. Support insert into ... select.

  • Client Tools

    1. thin jdbc driver
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