13. 13
pandas に read_parquet あるが。。
• https://pandas.pydata.org/docs/reference/api/pandas.read_parq
uet.html
• さすがに何か入れないとだめらしい
ImportError: Unable to find a usable engine; tried
using: 'pyarrow', 'fastparquet'.
A suitable version of pyarrow or fastparquet is
required for parquet support.