Files
seaweedfs/weed/s3api
Chris LuandDevin 58aa9acfb0 s3: pin small ranged GETs to range reads
A ranged GET whose first read lands within SeqTolerance of offset 0 is
judged sequential immediately, and even a far-starting range could flip
back mid-request; either way readChunkSliceAt downloads each covered
chunk in full, multiplying disk reads for small ranged reads (measured
~7x). Pin random mode for ranged requests no larger than SeqTolerance so
all of the request's buffer reads stay range fetches. Larger ranges keep
the dynamic pattern, where whole-chunk fetches amortize.

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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-02 09:33:33 -07:00
..
2026-01-28 14:34:07 -08:00
2024-07-04 11:00:41 -07:00
2026-08-24 18:39:30 -07:00

see https://blog.aqwari.net/xml-schema-go/

1. go get aqwari.net/xml/cmd/xsdgen
2. Add EncodingType element for ListBucketResult in AmazonS3.xsd
3. xsdgen -o s3api_xsd_generated.go -pkg s3api AmazonS3.xsd
4. Remove empty Grantee struct in s3api_xsd_generated.go
5. Remove xmlns: sed s'/http:\/\/s3.amazonaws.com\/doc\/2006-03-01\/\ //' s3api_xsd_generated.go