[jira] [Resolved] (IMPALA-10695) impala need use an independent disk io queue for JindoFS

["Yong Yang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-10695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yong Yang resolved IMPALA-10695.
--------------------------------
    Resolution: Fixed

> impala need use an independent disk io queue for JindoFS
> --------------------------------------------------------
>
>                 Key: IMPALA-10695
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10695
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend
>            Reporter: Yong Yang
>            Assignee: Yong Yang
>            Priority: Critical
>
> So far, the S3A, Adls and ABFS have dedicate queues in impala IO path. Ali cloud has similar target, like oss and jfs.
> To improve the query IO performance when target files are stored in oss/jfs, it is necessary to create a dedicate queue for that.
>  
> BTW, I have some code ready for that when I am optimizing this situation. Please share your opinion if I should commit that part code.



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