Type Alias ReadParquetOptions

ReadParquetOptions: IoLoadOptions & {
    columns?: string[];
    nRows?: number;
    rowEnd?: number;
    rowStart?: number;
}

Type Declaration

Optionalcolumns?: string[]

Column subset by name.
OptionalnRows?: number

Max rows (= rowEnd - rowStart when rowStart set).
OptionalrowEnd?: number

Exclusive end row.
OptionalrowStart?: number

Inclusive start row (0-based).