__init__

BlockBasedFileDatasink.__init__(path: str, *, min_rows_per_file: int | None = None, **file_datasink_kwargs)

Initialize this block-based file datasink.

Parameters:

• path (str) – The folder to write files to.

• min_rows_per_file (int | None) – The target minimum number of rows per file. When None, rows are not buffered before being written.

• **file_datasink_kwargs – Additional keyword arguments forwarded to _FileDatasink.