V Luong created ARROW-6719:
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Summary: Parquet read_table error in Python3.7:
pyarrow.lib.ArrowInvalid: Column data for field with type list<...> is
inconsistent with schema list<...>
Key: ARROW-6719
URL: https://issues.apache.org/jira/browse/ARROW-6719
Project: Apache Arrow
Issue Type: Bug
Affects Versions: 0.14.1
Environment: Python 3.7
Reporter: V Luong
I have Parquet files with certain complex columns of type List<item: double>,
List<item: string>, etc. and am using latest PyArrow (0.14.1) to process them.
In Python 2.7, pyarrow.parquet.read_table(...) processes these files correctly,
without any problem.
But in Python 3.7, the same pyarrow.parquet.read_table(...) function calls
return errors of the following kind:
"pyarrow.lib.ArrowInvalid: Column data for field 0 with type list<item: double>
is inconsistent with schema list<element: double>"
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