FA-11160 / Streaming segment lifecycle / Member archive
Download failure restores pending · case 05
Removing a failed download from inflight without requeueing permanently loses that segment.
Case contract
A retryable failure moves its segment ID from inflight to the end of pending only if not already pending, preserving unrelated work.
Why this case matters
A deterministic local media controller stage; metadata and downloaded data are supplied explicitly. No external player, service or codec is required.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| fixture 1 | [["a"], []] | [["a", "b"], []] | Failed |
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