Module parquet::file

Main entrypoint for working with Parquet API. Provides access to file and row group readers, record API, etc.

See reader::SerializedFileReader for a starting reference and metadata::ParquetMetaData for file metadata.

Example

use std::fs::File;
use std::path::Path;
use parquet::file::reader::{FileReader, SerializedFileReader};

let file = File::open(&Path::new("data/alltypes_plain.parquet")).unwrap();
let reader = SerializedFileReader::new(file).unwrap();

let parquet_metadata = reader.metadata();
let row_group = reader.get_row_group(0);

Modules

metadata	Contains information about available Parquet metadata.
reader	Contains file reader API, and provides methods to access file metadata, row group readers to read individual column chunks, or access record iterator.