This change to the S3 Move method uses S3's multipart upload API to copy objects whose size exceeds a threshold. Parts are copied concurrently. The level of concurrency, part size, and threshold are all configurable with reasonable defaults. Using the multipart upload API has two benefits. * The S3 Move method can now handle objects over 5 GB, fixing #886. * Moving most objects, and espectially large ones, is faster. For example, moving a 1 GB object averaged 30 seconds but now averages 10. Signed-off-by: Noah Treuhaft <noah.treuhaft@docker.com> |
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| api | ||
| auth | ||
| client | ||
| handlers | ||
| listener | ||
| middleware | ||
| proxy | ||
| storage | ||
| doc.go | ||
| registry.go | ||
| root.go | ||