zeus

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Zeus is a time-series database designed written in rust.

Features

This project is designed to implement features:

• SQL support
• Materialized View
• Real time ingestion with eventual consistency
• Exactly-once near real time ingestion with strong consistency
• Hadoop integration

Roadmap

Milestone 1

In this milestone, we will implement a storage engine for low latency analytics of offline data. The following features will be included:

• [ ] Integration with apache drill.
• [ ] An efficient storage format.
• [ ] Query api.
• [ ] Supports filter pushdown.
• [ ] Supports aggregation pushdown.

Milestone 2

In this milestone, our storage engine will be able to accept insertions. The following features will be includes:

• [ ] Insertion api.
• [ ] WAL log.
• [ ] Support query of realtime data.
• [ ] Distributed replication.
• [ ] Online schema management.
• [ ] Materialized view.

Milestone 3

In this milestone, our storage engine will be able to accept exactly once near real time insertion. The following features will be implemented.

• [ ] MVCC.
• [ ] Use distributed filesystem as deep storage, such as hdfs, s3.

This is project is still under heavy development...

How to build

• Install protoc
• Install rust protobuf 1.7.3
• Install rust grpc
• make -s