Export a phip_data Table to Parquet

Exports the data_long table from a phip_data object to disk in Apache Parquet format.

Usage

export_parquet(x, path)

Arguments

x

A <phip_data> object or a data frame.

path

File path (character) to save the output .parquet file.

Value

NULL (invisibly).

Note

The export is performed directly and efficiently from the database/lazy table without reading all data into memory.

Examples

pd <- load_example_data()
out_path <- tempfile(fileext = ".parquet")
export_parquet(pd, out_path)
unlink(out_path)