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Feat: retries connection-related ClientError types #858

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merged 4 commits into from
Mar 12, 2024

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@carshadi carshadi commented Mar 12, 2024

Fixes #855 - see there for details

carshadi and others added 2 commits March 7, 2024 08:36
-  We first noticed semi-frequent (1 every ~100GB), seemingly random XAmzContentSHA256Mismatch errors when uploading data to S3 on 2/27/2024. They appear to be transient errors, only needing one retry before succeeding.
- There is also a less frequent (once every ~50TB or so) "Bad Request" error, which is also transient
- Retrying both errors allows the uploads to succeed
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@martindurant martindurant merged commit 47ffcfa into fsspec:main Mar 12, 2024
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Random XAmzContentSHA256Mismatch Errors
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