only check response checksum for returned header#3374
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sbera87
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Apr 4, 2025
SergeyRyabinin
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jeking3
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Apr 7, 2025
| for (const auto& hashIterator : request->GetResponseValidationHashes()) | ||
| { | ||
| std::stringstream headerStr; | ||
| headerStr<<"x-amz-checksum-"<<hashIterator.first; |
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An improvement here would be to embed the c string representation of the header into the hash class, avoiding a stringstream to string to c string for every buffer that arrives.
jeking3
reviewed
Apr 7, 2025
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| //TODO: handle the read rate limiter here, once back pressure is setup. | ||
| assert(response); | ||
| for (const auto& hashIterator : request->GetResponseValidationHashes()) |
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An improvement here would be to delay hash initialization until it's first used, as workloads that use lots of requests on small data sets will have a lower files/s throughput potential if we initialize them all up front.
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Description of changes:
Only updates response validation hashes for the first checksum in the response
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