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Posted to issues@flink.apache.org by "Timo Walther (Jira)" <ji...@apache.org> on 2020/08/11 07:57:00 UTC

[jira] [Commented] (FLINK-18882) Investigate supporting Hive interval type

    [ https://issues.apache.org/jira/browse/FLINK-18882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17175336#comment-17175336 ] 

Timo Walther commented on FLINK-18882:
--------------------------------------

I think FLINK-15853 would help here. The new type inference should be rich enough to properly map all Hive types. However, interval types are not well supported by the runtime yet.

> Investigate supporting Hive interval type
> -----------------------------------------
>
>                 Key: FLINK-18882
>                 URL: https://issues.apache.org/jira/browse/FLINK-18882
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / Hive
>            Reporter: Rui Li
>            Priority: Major
>
> Some UDF returns interval results, and such UDF cannot be called via Flink because interval type is not supported at the moment.



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