Module bookdata::arrow

Re-exports

• pub use dfext::nonnull_schema;
• pub use reader::scan_df_parquet;
• pub use reader::scan_parquet_file;
• pub use row::FrameBuilder;
• pub use row::TableRow;
• pub use writer::open_parquet_writer;
• pub use writer::save_df_parquet;
• pub use writer::TableWriter;

Modules

• dfext
  Book data extensions to Polars.
• reader
  Support for streaming objects from a Parquet file.
• row
  Table row interface.
• writer

Derive Macros

• TableRow
  Macro to derive the TableRow trait for a row, allowing a vector of rows to be converted to a data frame.