apache / incubator-horaedb-meta

Meta service of HoraeDB cluster.

⚠️ This repository has been deprecated at 2024-01-25, further development will move to here.

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HoraeMeta

HoraeMeta is the meta service for managing the HoraeDB cluster.

Status

The project is in a very early stage.

Quick Start

Build HoraeMeta binary

make build

Standalone Mode

Although HoraeMeta is designed to deployed as a cluster with three or more instances, it can also be started standalone:

# HoraeMeta0
mkdir /tmp/meta0
./bin/horaemeta-server --config ./config/example-standalone.toml

Cluster mode

Here is an example for starting HoraeMeta in cluster mode (three instances) on single machine by using different ports:

# Create directories.
mkdir /tmp/meta0
mkdir /tmp/meta1
mkdir /tmp/meta2

# horaemeta0
./bin/horaemeta-server --config ./config/exampl-cluster0.toml

# horaemeta1
./bin/horaemeta-server --config ./config/exampl-cluster1.toml

# horaemeta2
./bin/horaemeta-server --config ./config/exampl-cluster2.toml

Acknowledgment

HoraeMeta refers to the excellent project pd in design and some module and codes are forked from pd, thanks to the TiKV team.

Contributing

The project is under rapid development so that any contribution is welcome. Check our Contributing Guide and make your first contribution!

License

HoraeMeta is under Apache License 2.0.