about summary refs log tree commit diff
path: root/tvix/store/src/proto/grpc_blobservice_wrapper.rs
AgeCommit message (Collapse)AuthorFilesLines
2023-03-10 r/5925 feat(tvix/store): bump fastcdc, use v2020 versionFlorian Klink1-1/+1
This switches away from the less canonical "ronomon" version to the implementation as described in the [paper](https://ieeexplore.ieee.org/document/9055082) by Wen Xia, et al., in 2020. That version uses 64-bit hash values and tends to be faster than both the ronomon and v2016 versions, and produces the same chunking as the 2016 version. As per https://docs.rs/fastcdc/latest/fastcdc/#implementations-1, it's the recommended choice. The crate also gained support for streaming version of chunkers: https://docs.rs/fastcdc/latest/fastcdc/#large-data, which might be useful. Change-Id: Ieabec3da54eb2b73c045cb54e51f7a216f63641e Reviewed-on: https://cl.tvl.fyi/c/depot/+/8134 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5910 feat(tvix/store/blobservice): add GRPCBlobServiceWrapperFlorian Klink1-0/+231
This takes a BlobService and ChunkService in the constructor, and provides a [proto::blob_service_server::BlobService] trait for it. Implementing proto::blob_service_server::BlobService is a lot of surface to cover, and providing this wrapper will make individual implementations taking care of how to store chunks or chunking information much simpler. Change-Id: Ia7b46484fb3ac9104354d496ff2922dca96ff7b9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8092 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI