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Posted to dev@hbase.apache.org by "Andrew Kyle Purtell (Jira)" <ji...@apache.org> on 2022/06/16 18:21:00 UTC
[jira] [Resolved] (HBASE-9780) Total row num to write in PerformanceEvaluation vary on thread number
[ https://issues.apache.org/jira/browse/HBASE-9780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Kyle Purtell resolved HBASE-9780.
----------------------------------------
Assignee: (was: Shaohui Liu)
Resolution: Incomplete
> 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: Shaohui Liu
> 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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