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如何在python中使用pyarrow从S3读取分区的镶木地板文件
我正在寻找使用python从s3读取多个分区目录数据的方法 . data_folder / serial_number = 1 / cur_date = 20-12-2012 / abcdsd0324324.snappy.parquet data_folder / serial_number = 2 / cur_date = 27-12-2012 / asdsdfsd0324324.snappy....