[jira] [Updated] (KYLIN-5568) Some JDBC datasources will fail to query or load parts of tables, like GaussDB, responding to KE

["Guangyuan Feng (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KYLIN-5568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Guangyuan Feng updated KYLIN-5568:
----------------------------------
    Description: 
Currently KE keep all the table metadata as upper case, so it will fail to contacting with some JDBC datasources, like GaussDB, which are sensitive to the letters.

So to solve this issue, a new boolean property *kylin.source.jdbc.convert-to-lowercase* will be introduced, *false* by default, to transform KE metadata to lowercase.

  was:
Currently KE keep all the table metadata as upper case, so it will fail to contacting with some JDBC datasources, like GaussDB, which are sensitive to the letters.

So to solve this issue, a new boolean property {*}kylin.source.jdbc.convert-to-lowercase will be introduced{*}, false by default, to transform KE metadata to lowercase.


> Some JDBC datasources will fail to query or load parts of tables, like GaussDB, responding to KE 
> -------------------------------------------------------------------------------------------------
>
>                 Key: KYLIN-5568
>                 URL: https://issues.apache.org/jira/browse/KYLIN-5568
>             Project: Kylin
>          Issue Type: Bug
>          Components: Driver - JDBC
>    Affects Versions: 5.0-alpha
>            Reporter: Guangyuan Feng
>            Assignee: Guangyuan Feng
>            Priority: Major
>             Fix For: 5.0-alpha
>
>
> Currently KE keep all the table metadata as upper case, so it will fail to contacting with some JDBC datasources, like GaussDB, which are sensitive to the letters.
> So to solve this issue, a new boolean property *kylin.source.jdbc.convert-to-lowercase* will be introduced, *false* by default, to transform KE metadata to lowercase.



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