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Posted to issues@kylin.apache.org by "Yaguang Jia (Jira)" <ji...@apache.org> on 2023/02/14 07:56:00 UTC

[jira] [Resolved] (KYLIN-5426) Exporting the table structure API has regressed after the spark3 upgrade

     [ https://issues.apache.org/jira/browse/KYLIN-5426?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yaguang Jia resolved KYLIN-5426.
--------------------------------
    Resolution: Fixed

> Exporting the table structure API has regressed after the spark3 upgrade
> ------------------------------------------------------------------------
>
>                 Key: KYLIN-5426
>                 URL: https://issues.apache.org/jira/browse/KYLIN-5426
>             Project: Kylin
>          Issue Type: Bug
>    Affects Versions: 5.0-alpha
>            Reporter: Yaguang Jia
>            Assignee: Yaguang Jia
>            Priority: Major
>             Fix For: 5.0-alpha
>
>         Attachments: KYLIN-5426  Exporting the table structure API has regressed after the spark3 upgrade.pdf
>
>
> After Kylin upgraded Spark3, {{ShowCreateTableCommand}} was changed to {{{}ShowCreateTableAsSerdeCommand{}}}. {{ShowCreateTableCommand}} has been changed to {{{}ShowCreateTableAsSerdeCommand{}}}.
> {{ShowCreateTableAsSerdeCommand}} can only generate DDLs for Hive serde tables, while {{ShowCreateTableCommand}} shows the command that can be used to create the Spark DDL syntax for a given table, and for Hive serde tables, this command will generate Spark DDLs that can be be used to create the corresponding Spark table.



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