chore: delete the v3 tree now that v3 is decommissioned#7
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The v3 generation was fully decommissioned on 2026-07-08: monorepo PR vortex-data/vortex#8683 removed the v3 ingest steps and made the v4 Postgres ingest required, and the EC2 host, its S3 backups, and its IAM/SG resources were deleted. This removes the code that served it: server/ (the axum ingest/read server), migrate/ (the v2->v3->v4 migrator, whose backfill job finished on 2026-07-07), ops/ (the host deploy scripts), the Cargo workspace, the Rust CI workflow, and the v3 runbooks. The measurement_id hash contract the Rust server owned moves to the monorepo: the golden vectors and a Python pin test now live there (vortex-data/vortex#8687), so scripts/measurement_id_golden.json is deleted here and web/lib/schema-version.test.ts drops its server/src/schema.rs anchor, making web/lib/schema-version.ts the in-repo source of truth. Docs are updated to describe the single v4 ingest path and to mark the v3 sections as historical. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>
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## Summary Right now, there is no way for us to ensure that our `measurement_id` key that we generate in CI matches the ones that we have on the [`benchmarks-website`](https://github.com/vortex-data/benchmarks-website) code. This adds a bunch of "golden" hashes so that we can immediately see if something changes here that would break the contract with the benchmarks website server. Merge this before vortex-data/benchmarks-website#7 so the hash is never unpinned. --------- Signed-off-by: Connor Tsui <connor.tsui20@gmail.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
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@claude verify that this is safe to merge now |
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@claude you are useless, just stop |
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The v3 generation was fully decommissioned on 2026-07-08 — vortex-data/vortex#8683 removed the v3 ingest steps and made the v4 Postgres ingest required, and the EC2 host, its S3 backups, and its IAM/SG resources are deleted — so this removes the code that served it:
server/,migrate/(its backfill job finished 2026-07-07),ops/, the Cargo workspace and Rust CI workflow, and the v3 runbooks (−33.7k lines). Docs are updated to describe the single required v4 ingest path, anddocs/legacy.mdnow records what was torn down and what remains (the v2 teardown).One contract outlives the deletion: the
measurement_idhash, whose Rust source of truth (server/src/db.rs) generated the golden vectors that pin the Python writer CI uses in production. Those vectors and a pin test move to the monorepo in vortex-data/vortex#8687 (open), so the golden JSON is deleted here andweb/lib/schema-version.test.tsdrops itsserver/src/schema.rsanchor, makingweb/lib/schema-version.tsthe in-repo source of truth. #8687 should merge before or alongside this so the hash is never unpinned.🤖 Generated with Claude Code