Namespace Plank.Reading.Logical
Classes
- ParquetDataPageMetadataCollection
Owns the pooled buffers used to expose a column chunk's data-page metadata.
Structs
- NestedColumnBuffer<T>
Exposes one decoded page as dense materialized values and its repetition and definition level streams.
- NestedRowGroupColumn<T>
Reads a leaf as dense materialized values and repetition and definition level streams without jagged arrays.
- ParquetColumnChunkMetadata
Exposes footer-resident and lazily opened page metadata for a logical column chunk.
- ParquetDataPageMetadata
Provides a collection- or callback-scoped view of one data page's metadata.
- ParquetStatistics
Provides raw encoded bounds and counts from Parquet statistics.
- RowGroupColumn<T>
Exposes a row group's column as temporary decoded buffers.
Enums
Delegates
- ParquetPagePruner
Decides whether a logical scan should read a data page.