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Posted to issues@flink.apache.org by "hehuiyuan (Jira)" <ji...@apache.org> on 2022/04/14 08:06:00 UTC
[jira] [Updated] (FLINK-27238) Whether the HiveGenericUDTF and HiveScalarFunction should support primitive array and element type may be` not null` attribute ，for example Array Array ...
[ https://issues.apache.org/jira/browse/FLINK-27238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
hehuiyuan updated FLINK-27238:
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Summary: Whether the HiveGenericUDTF and HiveScalarFunction should support primitive array and element type may be` not null` attribute ，for example Array<Double> Array<String> ... (was: Whether the HiveGenericUDTF and HiveScalarFunction should support primitive array and element type may be not null ，for example Array<Double> Array<String> ...)
> Whether the HiveGenericUDTF and HiveScalarFunction should support primitive array and element type may be` not null` attribute ，for example Array<Double> Array<String> ...
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-27238
> URL: https://issues.apache.org/jira/browse/FLINK-27238
> Project: Flink
> Issue Type: Bug
> Reporter: hehuiyuan
> Priority: Minor
> Attachments: image-2022-04-14-10-27-50-340.png, image-2022-04-14-15-43-07-544.png
>
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> Whether the HiveGenericUDTF and HiveScalarFunction should support primitive array and element type may be `not null`.
> For example Array<Double> , the nullable of Doubletype is false.
>
> !image-2022-04-14-10-27-50-340.png|width=381,height=260!
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> {code:java}
> Caused by: org.apache.flink.table.functions.hive.FlinkHiveUDFException: Flink doesn't support primitive array for Hive functions yet.
> at org.apache.flink.table.functions.hive.util.HiveFunctionUtil.isSingleBoxedArray(HiveFunctionUtil.java:34) {code}
>
> !image-2022-04-14-15-43-07-544.png!
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>
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