fix: hybrid passthrough defer tail + UploadPartCopy keepalive (2026.7.17)#124

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ServerSideHannes merged 9 commits into

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fix/hybrid-passthrough-defer-tail

Jul 9, 2026

Commits on Jul 9, 2026

fix: structured error logging and harden multipart upload failures

ServerSideHannes
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cursoragent
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fix: keepalive-stream UploadPartCopy and parallelize passthrough segments
ServerSideHannes
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fix: two latent bugs exposed by structured error mapping (CI integration failures)
ServerSideHannes
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fix: defer hybrid passthrough tail to avoid EntityTooSmall on Scylla manifests

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cursoragent
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test: fix fast hybrid defer test routing and S3 part sizes

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cursoragent
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ci: run prod-scale passthrough tests serially to avoid timeouts

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cursoragent
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test: stub take_deferred_copy_tail on copy mock managers

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cursoragent
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ci: isolate slow passthrough tests in dedicated 30m job

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cursoragent
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test: drop prod-shape two-part slow test that OOMs CI

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cursoragent
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