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https://issues.apache.org/jira/browse/FLINK-27374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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luoyuxia updated FLINK-27374:
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Summary: Fix using wrong Flink type for Hive's void type (was: Convert
Hive's void type to Flink's string type)
> Fix using wrong Flink type for Hive's void type
> ------------------------------------------------
>
> Key: FLINK-27374
> URL: https://issues.apache.org/jira/browse/FLINK-27374
> Project: Flink
> Issue Type: Sub-task
> Components: Connectors / Hive
> Reporter: luoyuxia
> Assignee: luoyuxia
> Priority: Major
>
> Currently, we don't support Hive's void type. But some Hive's udf call will
> return void type such as nvl(null, null), then it'll throw 'Flink doesn't
> support Hive primitive type void yet'.
> For Hive's void type, we can convert it to Flink's string type internally to
> avoid such case.
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