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Posted to issues@kylin.apache.org by "Na Zhai (JIRA)" <ji...@apache.org> on 2018/09/04 06:07:00 UTC
[jira] [Reopened] (KYLIN-3258) No check for duplicate cube name
when creating a hybrid cube
[ https://issues.apache.org/jira/browse/KYLIN-3258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Na Zhai reopened KYLIN-3258:
----------------------------
I have double checked, it had't been fixed. I will fix it later.
> No check for duplicate cube name when creating a hybrid cube
> ------------------------------------------------------------
>
> Key: KYLIN-3258
> URL: https://issues.apache.org/jira/browse/KYLIN-3258
> Project: Kylin
> Issue Type: Bug
> Components: Metadata
> Affects Versions: v2.2.0
> Environment: HDP 2.5.6, Kylin 2.2
> Reporter: Vsevolod Ostapenko
> Assignee: Shaofeng SHI
> Priority: Minor
> Fix For: v2.5.0
>
>
> When loading hybrid cube definitions via REST API, there is no check for duplicate cube names is the list. If due to a user error or incorrectly generated list of cubes by an external application/script the same cube name is listed more than once, new or updated hybrid cube will contain the same cube listed multiple times.
> It does not seem to cause any immediate issues with querying, but it's just not right. REST API should throw and exception, when the same cube name is listed multiple times.
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