You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@kylin.apache.org by "liyang (JIRA)" <ji...@apache.org> on 2017/02/25 01:09:44 UTC

[jira] [Resolved] (KYLIN-2015) replace h2 with alternatives like sqllite or mysql

     [ https://issues.apache.org/jira/browse/KYLIN-2015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

liyang resolved KYLIN-2015.
---------------------------
    Resolution: Not A Problem

> replace h2 with alternatives like sqllite or mysql
> --------------------------------------------------
>
>                 Key: KYLIN-2015
>                 URL: https://issues.apache.org/jira/browse/KYLIN-2015
>             Project: Kylin
>          Issue Type: Improvement
>            Reporter: hongbin ma
>            Assignee: hongbin ma
>
> in IT we compare kylin's result with H2's results to ensure query correctness.
> however h2 only supports part of the SQL syntax. For example, it cannot  support functions like timestampadd, or (DATE'2013-01-02' + interval '3' day). What's more, subqueries are observed to be very slow on H2.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)