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Posted to dev@hbase.apache.org by "Viraj Jasani (Jira)" <ji...@apache.org> on 2020/01/19 01:48:00 UTC

[jira] [Resolved] (HBASE-23335) Improve cost functions array copy in StochasticLoadBalancer

     [ https://issues.apache.org/jira/browse/HBASE-23335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Viraj Jasani resolved HBASE-23335.
----------------------------------
    Resolution: Fixed

> Improve cost functions array copy in StochasticLoadBalancer
> -----------------------------------------------------------
>
>                 Key: HBASE-23335
>                 URL: https://issues.apache.org/jira/browse/HBASE-23335
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 3.0.0
>            Reporter: Viraj Jasani
>            Assignee: Viraj Jasani
>            Priority: Minor
>             Fix For: 3.0.0, 2.3.0, 1.6.0
>
>
> While copying temp array of cost functions to current cost functions array, instead of copying each element manually, we can use System.arraycopy() for better performance.



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