Module polars_io::parquet::write

Available on crate feature parquet only.

Functionality for reading and writing Apache Parquet files.

Structs

• BatchedWriter
• BrotliLevel
  A valid Brotli compression level.
• GzipLevel
  A valid Gzip compression level.
• ParquetWriteOptions
• ParquetWriter
  Write a DataFrame to Parquet format.
• StatisticsOptions
  The statistics to write
• ZstdLevel
  A valid Zstandard compression level.

Enums

• ParquetCompression
  The compression strategy to use for writing Parquet files.

Type Aliases

• RowGroupIterColumns