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| author | Florian Klink <flokli@flokli.de> | 2024-04-14T14·06+0300 |
|---|---|---|
| committer | clbot <clbot@tvl.fyi> | 2024-04-15T19·33+0000 |
| commit | 80d0b305a74885850aae5f5941d2c9fccbeaec9b (patch) | |
| tree | 98a4abf3e7f85acfd328808fd1d08b0cf2359377 | |
| parent | e958cb02517dc69e4fe489a91e4b39c7d1d583ac (diff) | |
docs(tvix/castore/blobservice): explain open_read for small blobs more r/7938
State that this case applies if the blob is small enough to fit inside a single chunk. Change-Id: I0383514729e686799599b629cf1303b284147bb4 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11440 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
| -rw-r--r-- | tvix/castore/src/blobservice/object_store.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tvix/castore/src/blobservice/object_store.rs b/tvix/castore/src/blobservice/object_store.rs index 04fb9360b4..d2d0a288a5 100644 --- a/tvix/castore/src/blobservice/object_store.rs +++ b/tvix/castore/src/blobservice/object_store.rs @@ -149,6 +149,7 @@ impl BlobService for ObjectStoreBlobService { .await { Ok(res) => { + // handle reading blobs that are small enough to fit inside a single chunk: // fetch the entire chunk into memory, decompress, ensure the b3 digest matches, // and return a io::Cursor over that data. // FUTUREWORK: use zstd::bulk to prevent decompression bombs |