Interface ReadParquetOptions

Options for readParquet

interface ReadParquetOptions {
    columns?: string[] | number[];
    numRows?: number;
    parallel?: "auto" | "columns" | "row_groups" | "none";
    rowCount?: RowCount;
}

Properties

columns? numRows? parallel? rowCount?

Properties

Optional columns

columns?: string[] | number[]

Optional numRows

numRows?: number

Optional parallel

parallel?: "auto" | "columns" | "row_groups" | "none"

Optional rowCount

rowCount?: RowCount

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columnsnumRowsparallelrowCount