Source code for xpark.dataset.namespace_expressions.array_namespace

"""Array namespace for operations on array-typed expression columns."""

from __future__ import annotations

from dataclasses import dataclass

from ray.data.namespace_expressions.arr_namespace import _ArrayNamespace as RayArrayNamespace




@dataclass
class _ArrayNamespace(RayArrayNamespace):
    """Namespace for array operations on expression columns.

    Example:
        >>> from xpark.dataset.expressions import col
        >>> # Convert fixed-size lists to variable-length lists
        >>> expr = col("features").arr.to_list()
    """