smallpond.dataframe.DataFrame.write_parquet_lazy

DataFrame.write_parquet_lazy(path: str) → DataFrame

Write data to a series of parquet files under the given path.

This is a non-blocking operation. See write_parquet() for a blocking version.

Examples

o1 = df.write_parquet_lazy('output1')
o2 = df.write_parquet_lazy('output2')
sp.wait(o1, o2)