[jira] [Assigned] (KYLIN-5513) Kylin supports query qps current limit of cube

["Chuang Lee (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KYLIN-5513?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chuang Lee reassigned KYLIN-5513:
---------------------------------

    Assignee: Chuang Lee

> Kylin supports query qps current limit of cube
> ----------------------------------------------
>
>                 Key: KYLIN-5513
>                 URL: https://issues.apache.org/jira/browse/KYLIN-5513
>             Project: Kylin
>          Issue Type: New Feature
>          Components: Query Engine, Storage - Parquet
>    Affects Versions: v4.0.1
>            Reporter: Chuang Lee
>            Assignee: Chuang Lee
>            Priority: Major
>
> When the query qps of some large cubes is high, the stability of the cluster will be affected, so consider adding a cube-level query rate limit. Mainly accomplish the following goals: (1) Limit the qps of Cube query by setting configuration. (2) Support the configuration of SQL regular matching rules, and limit the query SQL that Cube meets the specified rules. We have implemented this feature, if the community thinks this feature is necessary, we can submit a PR.



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