[jira] [Commented] (KYLIN-3858) defaultCatalog != "defaultCatalog" in query

["Davide Malagoli (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KYLIN-3858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16786502#comment-16786502 ] 

Davide Malagoli commented on KYLIN-3858:
----------------------------------------

found an old issue on the "defaultCatalog" problem, maybe it is something that relates with the 

removeCatalog

function in

org.apache.kylin.query.util.QueryUtil

 

[KYLIN-3594 Obey JDBC standard|https://github.com/apache/kylin/commit/eb01b69ca958827e1e5b55078efd70f510f599da#diff-6e5dca1c780132b031074e0df357aa09]

[https://github.com/apache/kylin/commit/eb01b69ca958827e1e5b55078efd70f510f599da#diff-6e5dca1c780132b031074e0df357aa09|http://example.com]

[https://sematext.com/opensee/m/Kylin/8WImhHvSbWYNoCg1?subj=Re+select+with+catalog+fails|http://example.com]

> defaultCatalog != "defaultCatalog" in query
> -------------------------------------------
>
>                 Key: KYLIN-3858
>                 URL: https://issues.apache.org/jira/browse/KYLIN-3858
>             Project: Kylin
>          Issue Type: Bug
>            Reporter: Davide Malagoli
>            Priority: Major
>         Attachments: exception_text.txt, query-ok.txt, query_ko.txt
>
>
> I'm using Kylin with a Jaspersoft server, and some times I encounter an exception during query.
>  
> It seems to be related to some query formatting done by the server.
> Sometimes the string 'defaultCatalog' is quoted using double quotes, sometimes is not quoted.
> Everytime is quoted I get an exception.
>  
> Can we threat it the same way, quoted or not?
> Some example attached, you can try it in the "Insight" tab, it is the same.
> I also attach the text of the exception thrown



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