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Paul Trowbridge 2ee0d18f2e Fix large dataset loading in Forecast view 
- Switch server Arrow encoding from tableFromJSON (row objects) to
  tableFromArrays (column arrays) — cuts peak Node heap 3-5x for large
  datasets by avoiding one JS object per row
- Remove unused pf.log JOIN from data endpoint; forecast rows only
- Load Perspective viewer with direct table reference instead of worker
  Server object — fixes "No Table attached" error on large datasets where
  named-table registry lookup raced against WASM initialization
- Pre-emptively clean up stale named table in worker registry before
  creating, eliminating the "already exists" retry path that silently
  swallowed errors (finally ran but flash never fired)
- Strip cfg.table from restore configs since table is loaded by reference
- Throttle progress bar updates to 100ms intervals (was every chunk)
- Persist load errors until dismissed; add console.error for devtools

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
2026-05-21 20:52:47 -04:00
..
public Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
src Fix large dataset loading in Forecast view 2026-05-21 20:52:47 -04:00
.gitignore Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
eslint.config.js Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
index.html Fix Forecast pivot row click, buildWhere, and add resizable panel 2026-04-25 20:21:13 -04:00
package-lock.json Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
package.json Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
README.md Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
vite.config.js Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00

README.md

React + Vite

This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.

Currently, two official plugins are available:

React Compiler

The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see this documentation.

Expanding the ESLint configuration

If you are developing a production application, we recommend using TypeScript with type-aware lint rules enabled. Check out the TS template for information on how to integrate TypeScript and typescript-eslint in your project.