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Posted to dev@hbase.apache.org by "Andrew Kyle Purtell (Jira)" <ji...@apache.org> on 2022/06/16 16:58:00 UTC

[jira] [Resolved] (HBASE-8715) HBase should support IO QOS

     [ https://issues.apache.org/jira/browse/HBASE-8715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Kyle Purtell resolved HBASE-8715.
----------------------------------------
    Resolution: Not A Problem

> HBase should support IO QOS
> ---------------------------
>
>                 Key: HBASE-8715
>                 URL: https://issues.apache.org/jira/browse/HBASE-8715
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: Pritam Damania
>            Priority: Minor
>
> The operating system exposes system calls like ioprio_set/get to set priorities for various threads doing IO.
> HBase can use this to accordingly prioritize operations like flushes/compactions/WAL write etc to use the disk bandwidth more efficiently.



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