[jira] [Assigned] (HBASE-9780) Total row num to write in PerformanceEvaluation vary on thread number

["Liu Shaohui (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-9780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Liu Shaohui reassigned HBASE-9780:
----------------------------------

    Assignee: Liu Shaohui

> Total row num to write in PerformanceEvaluation vary on thread number
> ---------------------------------------------------------------------
>
>                 Key: HBASE-9780
>                 URL: https://issues.apache.org/jira/browse/HBASE-9780
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Liu Shaohui
>            Assignee: Liu Shaohui
>            Priority: Minor
>
> Total row num to write in PerformanceEvaluation vary on thread number
> {code}
>     // Set total number of rows to write.
>     this.R = this.R * N;
> {code}
> Different row num may result in different random read perf. More threads,  More rows, may less block cache hit raito.
> Should we make the total row num be immutable for different thread numer?



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