[jira] [Commented] (KYLIN-2756) Let "LIMIT" be optional in "Inspect" page

["Dong Li (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KYLIN-2756?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16211196#comment-16211196 ] 

Dong Li commented on KYLIN-2756:
--------------------------------

[~bob123] Please set "Fix version" when you resolve this JIRA.
If patch merged to master branch, set to v2.3.0
If patch merged to 2.2.x branch, set to v2.2.0

> Let "LIMIT" be optional in "Inspect" page
> -----------------------------------------
>
>                 Key: KYLIN-2756
>                 URL: https://issues.apache.org/jira/browse/KYLIN-2756
>             Project: Kylin
>          Issue Type: Bug
>          Components: Web 
>            Reporter: Shaofeng SHI
>            Assignee: Zhixiong Chen
>         Attachments: 0001-KYLIN-2756-Let-LIMIT-be-optional-in-inspect-page.patch
>
>
> Kylin's "Inspect" page will append a LIMIT clause for queries if the query doesn't have "LIMIT"; 
> While this will make some query be invalid because "LIMIT" not always appear in the last position. For example:
> select * from KYLIN_SALES   OFFSET  100 ROWS  FETCH FIRST 10 ROWS ONLY
> According to Calcite's SQL reference, LIMIT should be before OFFSET clause.
> So, Kylin should give user the option of not append the "LIMIT".



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