Janaki Lahorani created HIVE-20437:
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Summary: Handle schema evolution from float, double and decimal
Key: HIVE-20437
URL: https://issues.apache.org/jira/browse/HIVE-20437
Project: Hive
Issue Type: Bug
Reporter: Janaki Lahorani
Assignee: Janaki Lahorani
When data created as float, double or decimal in parquet format is read back
using some other type, errors are seen. Parquet should behave just like any
other format. If the value is valid for the new type, data is retuned
otherwise null has to be returned.
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