ParserNG's Parquet storage layer: projection, predicate-driven row-group pruning and allocation-conscious decoding into Apache Arrow VectorSchemaRoot batches. SQL-agnostic and execution-agnostic: it neither parses SQL nor evaluates expressions.

Artifacts using Parser NG Parquet (1)
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A SQL-shaped front end over parser-ng-arrow: SELECT ... FROM ...
Last Release on Oct 17, 2026
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