fix(debug_archive): surface actual upload error, collapse per-target spam#1492
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fix(debug_archive): surface actual upload error, collapse per-target spam#1492bingran-you wants to merge 1 commit intodevfrom
bingran-you wants to merge 1 commit intodevfrom
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…line The primary task_debug_archive upload target on production fails on every task (observed 6818+ entries over ~5 hours), but a fallback target succeeds so the archive still lands. The per-target Err(_) arm dropped the underlying SchedulerError and printed a generic "attempt failed" line for each try, hiding the root cause (likely SAS token permissions) and spamming stderr. Collect attempt errors and only print a single line after all targets fail, including the actual SchedulerError message for each attempt. Refs #1488
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This was referenced Apr 21, 2026
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Summary
dw_workerwhere everytask_debug_archiveupload emitted a generic[task_debug_archive] upload attempt failed ...line for each attempted target (observed 6818+ entries in ~5h on production), while the root causeSchedulerErrorwas discarded byErr(_).Closes #1488
Behaviour before
Behaviour after
Test plan
cargo test -p scheduler_module --lib scheduler::debug_archive— 4/4 passcargo check -p scheduler_moduledowhizprod1thattask_debug_archivelog noise drops to ~0 while Mongotask_debug_archives.status="uploaded"counts stay steady.