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Posted to issues@kylin.apache.org by "Xiaoxiang Yu (Jira)" <ji...@apache.org> on 2021/03/02 06:01:00 UTC

[jira] [Assigned] (KYLIN-4720) support htable read quota

     [ https://issues.apache.org/jira/browse/KYLIN-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiaoxiang Yu reassigned KYLIN-4720:
-----------------------------------

    Assignee:     (was: Xiaoxiang Yu)

> support htable read quota
> -------------------------
>
>                 Key: KYLIN-4720
>                 URL: https://issues.apache.org/jira/browse/KYLIN-4720
>             Project: Kylin
>          Issue Type: Improvement
>          Components: Storage - HBase
>    Affects Versions: v3.1.0
>            Reporter: fengpod
>            Priority: Minor
>             Fix For: v3.1.2
>
>
> In order to avoid the pressure of massive queries on hbase，htable read quota is necessary。Through a new configuration “kylin.hbase.htable-quota”，we can control the read quota when the htable created。The default value of this conf is -1，means will not limit queries。You can set it to any intger greater than 0 as needed。



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