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Non-atomic multi-field job updates visible to SSE #285

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#305
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Non-atomic multi-field job updates visible to SSE#285
#305
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thcp
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bugSomething isn't workingreliabilityStability, resource management, race conditions

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@thcp
thcp
opened on Jul 16, 2026

Location: models.py:_set
Severity: LOW

_set mutates fields one-by-one while the SSE loop serializes concurrently — a reader can see progress from the new update with stage from the old. Cosmetic (next 200 ms poll corrects it), but worth a note in the docstring or a single-dict swap if ever refactored.

From the health report. Part of #273 (Phase 2 — Resilience).

Activity

  1. thcp
    added
    bugSomething isn't working
    reliabilityStability, resource management, race conditions
    on Jul 16, 2026
  2. thcp
    closed this as completedin #305on Jul 17, 2026
  3. thcp
    added a commit that references this issue on Jul 17, 2026

    perf(events): SSE dirty-flag + tear-proof job serialization (#305)

    c896b9c
  4. thcp
    self-assigned this
    on Oct 1, 2026
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