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https://issues.apache.org/jira/browse/HIVE-7868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ferdinand Xu updated HIVE-7868:
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Attachment: HIVE-7868.1.patch
> AvroSerDe error handling could be improved
> ------------------------------------------
>
> Key: HIVE-7868
> URL: https://issues.apache.org/jira/browse/HIVE-7868
> Project: Hive
> Issue Type: Improvement
> Reporter: Brock Noland
> Assignee: Ferdinand Xu
> Attachments: HIVE-7868.1.patch
>
>
> When an Avro schema is invalid, AvroSerDe returns an error message instead of
> throwing an exception. This is described in
> {{AvroSerdeUtils.determineSchemaOrReturnErrorSchema}}:
> {noformat}
> /**
> * Attempt to determine the schema via the usual means, but do not throw
> * an exception if we fail. Instead, signal failure via a special
> * schema. This is used because Hive calls init on the serde during
> * any call, including calls to update the serde properties, meaning
> * if the serde is in a bad state, there is no way to update that state.
> */
> {noformat}
> I believe we should find a way to provide a better experience to our users.
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