spb/findata

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46commits
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2.8 MBon disk
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Mon, Nov 2, 2026 2
1. planner: symbol filter in SQL; views skip emptied layouts
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  Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
  Simon-Pierre Boucher 23 h ago · 1 file +5 −3
2. publish: chained O(delta) snapshot id; backfill batches 20 symbols per version; heartbeat-based stale requeue; symbol index
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  Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
  Simon-Pierre Boucher yesterday · 1 file +18 −7
Sun, Nov 1, 2026 7
1. manifests: compact per-version deltas (full lists reconstructed from lake_files); restore drill verifies against the restored DB
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  Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
  Simon-Pierre Boucher yesterday · 1 file +18 −3
2. gc: remove stale .part downloads
  
  Simon-Pierre Boucher yesterday · 1 file +3
3. lake/client: EINTR-safe mkdir on the external volume; cap per-symbol anomaly rows in backfills
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  Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
  Simon-Pierre Boucher yesterday · 1 file +15 −3
4. full FirstRate catalog: cold lake root (external SSD), 57 new datasets, index/contracts/options parsers, options task, bulk workers, complete download plan (798 jobs), extended scheduler
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  Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
  Simon-Pierre Boucher yesterday · 1 file +83 −37
5. compaction: single read of deltas, in-memory slicing; gc of orphan curated files
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  Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
  Simon-Pierre Boucher yesterday · 1 file +14
6. lint config, infra (mld manifest, alerts, bootstrap), docs (architecture, dictionary, operations, security)
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  Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
  Simon-Pierre Boucher yesterday · 1 file −1
7. FinData OS: phase 0–4 foundation (discovery, lakehouse, ingest, API, SDK, tests)
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  Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
  Simon-Pierre Boucher yesterday · 1 file +227

Mon, Nov 2, 2026 2

Sun, Nov 1, 2026 7