feat(issue-detection): Add weighted project selection#113466
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roggenkemper merged 5 commits intomasterfrom Apr 21, 2026
Merged
feat(issue-detection): Add weighted project selection#113466roggenkemper merged 5 commits intomasterfrom
roggenkemper merged 5 commits intomasterfrom
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Build a shuffled playlist of 20 project IDs weighted by transaction traffic and cache it per org for 7 days. Each dispatch pops the next project off the list. When exhausted, regenerates from a fresh Snuba query. Falls back to random selection if no traffic data available. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
…E_CHECKING Use LPOP/RPUSH on Redis directly instead of Django cache for consistency with the rest of the detection code. Also remove unnecessary TYPE_CHECKING guard for Organization import. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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…et rebuild - Guard second lpop against None from concurrent workers draining the list - Handle Project.DoesNotExist for stale IDs from the 7-day playlist cache - Move set(project_ids) outside dict comprehension Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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…to Redis Avoids an unnecessary lpop round trip after building the playlist. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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the new scheduling in #113060 means that we needed a better way to pick which projects we are running detection on. Now we will build a shuffled playlist of 20 project IDs weighted by transaction traffic and cache it per org for 7 days. Each dispatch pops the next project off the list. When exhausted, regenerates from a fresh Snuba query.