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Posted to dev@kylin.apache.org by "Chuang Lee (Jira)" <ji...@apache.org> on 2023/04/13 06:26:00 UTC

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

Chuang Lee created KYLIN-5513:
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             Summary: 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
    Affects Versions: v4.0.1
            Reporter: Chuang Lee


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.



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