我跟随pyarrow data types for columns that have lists of dictionaries?创建了一个包含MapType列的箭头表。import pandas as pdimport pyarrow.parquet as pq
print(f'PyArrow Version = {pa./test_map.parquet') 上面的代码在我的</e
我想以拼图文件格式将处理后的数据存储在pandas dataframe到azure blob中。但在上传到blobs之前,我必须将其作为parquet文件存储在本地磁盘中,然后再上传。我想把pyarrow.table写成pyarrow.parquet.NativeFile,然后直接上传。有没有人能帮我。下面的代码运行正常: import pyarrow as pa
import pyarrow.parquet as