Aihua Xu created HIVE-13251:
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Summary: Decimal in AVRO file generated from previous hive can't
be read
Key: HIVE-13251
URL: https://issues.apache.org/jira/browse/HIVE-13251
Project: Hive
Issue Type: Bug
Components: Hive
Affects Versions: 2.1.0
Reporter: Aihua Xu
Assignee: Aihua Xu
HIVE-7174 makes the avro schema change to match avro definition, while it
breaks the compatibility if the file is generated from the previous Hive. We
should allow to read old file format "precision" : "4", "scale": "8", but write
in the new format.
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