USE WHEN you need a structured OLAP slice of a large codebase, log stream (including multi-GB `.gz`), CSV export, sitemap or HTML crawl, or an SDD artefact catalog — WITHOUT reading raw file bodies into the context window. Single-pass aggregator: streams input, folds records into an in-memory cube b
USE WHEN you need a structured OLAP slice of a large codebase, log stream (including multi-GB `.gz`), CSV export, sitemap or HTML crawl, or an SDD artefact catalog — WITHOUT reading raw file bodies into the context window. Single-pass aggregator: streams input, folds records into an in-memory cube by user-picked dimensions × measures (count / sum / avg / min / max / reservoir-sampled p50/p90/p95/p