Wes McKinney created PARQUET-812:
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Summary: [C++] Failure reading BYTE_ARRAY data from file in
parquet-compatibility project
Key: PARQUET-812
URL: https://issues.apache.org/jira/browse/PARQUET-812
Project: Parquet
Issue Type: Bug
Components: parquet-cpp
Reporter: Wes McKinney
Priority: Critical
Attachments: nation.impala.parquet
I see the odd exception from the Python side:
{code}
ArrowException: NotImplemented: list<: uint8>
{code}
The schema is:
{code}
$ debug/parquet-dump-schema ~/Downloads/nation.impala.parquet
required group schema {
optional int32 n_nationkey
optional byte_array n_name
optional int32 n_regionkey
optional byte_array n_comment
}
{code}
This may have been introduced by
https://github.com/apache/parquet-cpp/commit/8487142f6d5a60d12e3068ac226b2b5dfe178350
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