Nick Stenroos-Dam created DRILL-7948:
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Summary: Unable to query file with required fixed_len_byte_array
decimal columns
Key: DRILL-7948
URL: https://issues.apache.org/jira/browse/DRILL-7948
Project: Apache Drill
Issue Type: Bug
Components: Storage - Parquet
Affects Versions: 1.19.0
Environment: Docker: master
Sys.Version:
|1.19.0-SNAPSHOT|82c03e44eac3863a10e599d8f2068fc58e986041|
Reporter: Nick Stenroos-Dam
When attempting to query a file with required fixed_len_byte_array decimal
columns, the exception: *INTERNAL_ERROR ERROR: Error in drill parquet reader*
is thrown
Full Exception:
{{org.apache.drill.common.exceptions.UserRemoteException: INTERNAL_ERROR ERROR:
Error in drill parquet reader (complex). Message: Failure in setting up reader
Parquet Metadata: ParquetMetaData{FileMetaData{schema: message schema
{ required fixed_len_byte_array(16) Sale (DECIMAL(29,6)); required
fixed_len_byte_array(16) Cost (DECIMAL(29,6)); }
, metadata: {}}, blocks: [BlockMetaData{1, 260 [ColumnMetaData
{SNAPPY [Sale] required fixed_len_byte_array(16) Sale (DECIMAL(29,6)) [RLE,
PLAIN, PLAIN_DICTIONARY], 36}
, ColumnMetaData{SNAPPY [Cost] required fixed_len_byte_array(16) Cost
(DECIMAL(29,6)) [RLE, PLAIN, PLAIN_DICTIONARY], 292}]}]} Fragment: 0:0 Please,
refer to logs for more information. [Error Id:
772dfd77-1eaf-4cbc-9b7b-4d4a1e5c3080 on 67732da24351:31010]}}
Test Query:
{code:sql}
select * from data.`SingleRow_RequiredFixedLength_Decimal.parquet`{code}
Test File:
https://projectbiaps-my.sharepoint.com/:u:/g/personal/nisd_project_bi/ET-9G1pyXmJGm6AaLv9BTMsBBInk-EuvFRWEeA-gAqXDwQ?e=wkAH7H
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