polars.io.partition.BasePartitionContext#

class polars.io.partition.BasePartitionContext(
file_idx: int,
file_path: Path,
full_path: Path,
)[source]#

Callback context for a partition creation.

Warning

This functionality is currently considered unstable. It may be changed at any point without it being considered a breaking change.

See also

PartitionMaxSize
__init__(
file_idx: int,
file_path: Path,
full_path: Path,
) → None[source]#

Methods

__init__(file_idx, file_path, full_path)

Attributes

file_idx

The index of the created file starting from zero.

file_path

The chosen output path before the callback was called without base_path.

full_path

The chosen output path before the callback was called with base_path.