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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2022/11/28 12:05:00 UTC

[jira] [Assigned] (FLINK-29988) Improve upper case fields for hive metastore

     [ https://issues.apache.org/jira/browse/FLINK-29988?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jingsong Lee reassigned FLINK-29988:
------------------------------------

    Assignee: Shammon

> Improve upper case fields for hive metastore
> --------------------------------------------
>
>                 Key: FLINK-29988
>                 URL: https://issues.apache.org/jira/browse/FLINK-29988
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table Store
>            Reporter: Jingsong Lee
>            Assignee: Shammon
>            Priority: Major
>              Labels: pull-request-available
>
> If the fields in the fts table are uppercase, there will be a mismatched exception when used in the Hive.
> 1. If it is not supported at the beginning, throw an exception when flink creates a table to the hive metastore.
> 2. If it is supported, so that no error is reported in the whole process, but save lower case in hive metastore. We can check columns with the same name when creating a table in Flink with hive metastore.



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