Created
May 7, 2019 15:20
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Read a local ORC file in Python and convert it to a DF
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| import pandas as pd | |
| import pyarrow.orc as orc | |
| file0 = open('/hive/warehouse/000000_0', 'rb') | |
| data0 = orc.ORCFile(file0) | |
| df0 = data0.read(columns=['_col10', '_col50']).to_pandas() | |
| df0.describe() |
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