v0.2.0

[huachaohuang]

We have published a design document to introduce Engula's concepts and architecture. For those who don't know much about Engula or haven't been around for a while, Engula has changed a lot, and the design document is the best place to get started.

Engula 0.2 comes with one engine and three kernels:

• A hash engine that supports simple key-value operations. This engine relies on a kernel to perform stateful operations. It can work with the three kernels below to tackle different use cases.
• A memory kernel that stores everything in memory. This kernel integrates a memory journal, storage, and manifest for data storage.
• A file kernel that stores everything in local files. This kernel integrates a file journal, storage, and manifest for data storage.
• A gRPC kernel that stores data in remote gRPC servers. An engine uses a kernel client to communicate with a kernel server. The kernel server can further connect to a journal server and a storage server for data storage. Engula 0.2 provides a binary to start different kinds of servers easily.

If you want to try it out, we prepare a tutorial for you. Have fun!

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This discussion was created from the release 0.2.0.

[tisonkun]

Congrats!

[w41ter]

Congrats

[xhbai]

Congrats