张炎泼
Hi Spacejam, I am a developer from https://github.com/datafuselabs/databend and we has been using `sled` to store meta-data of the databend-DB cluster. As an embedded high performance kv store, `sled` fits...
To describe: - [ ] How to contribute code. - [ ] code style - [ ] document style - [ ] how to test - [x] purpose of this...
If a node encounters `StorageError`, the raft node stays in a state where it receives a request but can not handle it. In this case, the leader will keep sending...
Cache service will be a cluster of data block cache servers sitting in mid of databend-query and underlying storage service to provide fast data block retrieving. - [x] https://github.com/datafuselabs/databend/pull/6799 -...
It looks like `generator-rs` implements concurrent programming in another way than the `future`. Am I right? I'd like to learn more about how it works. But I am not an...
> https://github.com/datafuselabs/openraft/blob/1202d1b059f7e07f0f3353b74f0b2795f063ab56/openraft/src/raft.rs#L218-L221 > > > Here, `AppendEntriesRequest` would need to be the archived version `ArchivedAppendEntriesRequest`. And to make matters a little more complicated, the Archive would also have a lifetime...
##### Engine impl raft, Runtime execute commands `Engine` implements raft algorithm and stores a `state` in it which contains just enough information to run raft. It does not contain any...
# Do not read. unfinished draft. `ForwardToLeader` depends on `NodeData`. This caused all the depending types to include a new generic type `Node`. The hierarchical structure of `client_write() -> Result`...