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datafusion::common::arrow::csv - Rust

datafusion::common::arrow

Crate csv

Expand description

Transfer data between the Arrow memory format and CSV (comma-separated values).

Modules§

reader: CSV Reader
writer: CSV Writer

Structs§

ReaderBuilder: CSV file reader builder
Writer: A CSV writer
WriterBuilder: A CSV writer builder

Functions§

infer_schema_from_files: Infer schema from a list of CSV files by reading through first n records with max_read_records controlling the maximum number of records to read.

Type Aliases§

Reader: CSV file reader using std::io::BufReader