polars_io::parquet

Module metadata

Source
Available on crate feature parquet only.
Expand description

Apache Parquet file metadata.

Structs§

FileMetadata
Metadata for a Parquet file.

Enums§

ParquetStatistics
Parquet statistics for a nesting level

Functions§

deserialize
Deserializes the statistics in the column chunks from a single row_group into Statistics associated from field’s name.

Type Aliases§

FileMetadataRef