arrow_to_numpy¶
- lsst.daf.butler.formatters.parquet.arrow_to_numpy(arrow_table: pa.Table) np.ndarray ¶
Convert a pyarrow table to a structured numpy array.
- Parameters:
- arrow_table
pyarrow.Table
Input arrow table.
- arrow_table
- Returns:
- array
numpy.ndarray
(N,) Numpy array table with N rows and the same column names as the input arrow table.
- array