chore(weave): add calls_merged to calls_complete backfill driver#7535
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gtarpenning wants to merge 6 commits into
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chore(weave): add calls_merged to calls_complete backfill driver#7535gtarpenning wants to merge 6 commits into
gtarpenning wants to merge 6 commits into
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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Codecov Report✅ All modified and coverable lines are covered by tests. 📢 Thoughts on this report? Let us know! |
…eads Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
cityHash64(id) % N bucketing rescans the full project per bucket without reducing aggregation state, and fixed hex-prefix ranges collapse to a single bucket on time-ordered UUIDv7 ids. Replace with adaptive prefix drilling so every plan/fill/verify/stats query touches <= --chunk-rows ids, plus external group-by spill and single-replica aggregation. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Summary
scripts/backfill_calls_complete.py) migrating dormant projects from calls_merged to calls_complete via an invisible staging table published withATTACH PARTITION FROMQA campaign (816 projects, 100.1M calls, zero parity violations)
Three error classes hit and fixed along the way:
select_sequential_consistency=1ZNODEEXISTS(code 244, ~0.4% of fills) on staging drop/recreate under the same name -> tenacity retry mirroring the migrator's transient-code patterncityHash64(id) % Nrescans the project per bucket without cutting aggregation state, and fixed hex ranges collapse to one bucket on time-ordered UUIDv7 ids -> adaptive id-range chunking (--chunk-rows) across plan/fill/verify/stats; a 32.6M-call project then ported in 690s on a 14 GiB clusterTesting
local CH 25.12 end-to-end with adversarially fragmented seed data; full QA-cluster campaign journals + reports in
scripts/backfill_runs/.