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https://issues.apache.org/jira/browse/HDFS-9436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mingliang Liu updated HDFS-9436:
--------------------------------
    Attachment: HDFS-9436.002.patch

Thank you very much [~shv] for your review. Sending a couple of block reports 
makes perfect sense to me. The v2 patch is to address.

> Make NNThroughputBenchmark$BlockReportStats run with 10 datanodes by default
> ----------------------------------------------------------------------------
>
>                 Key: HDFS-9436
>                 URL: https://issues.apache.org/jira/browse/HDFS-9436
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: test
>            Reporter: Mingliang Liu
>            Assignee: Mingliang Liu
>            Priority: Minor
>         Attachments: HDFS-9436.000.patch, HDFS-9436.001.patch, 
> HDFS-9436.002.patch
>
>
> This is a follow-up of [HDFS-9379].
> Though for actual benchmarking the defaults are rarely used, it would be good 
> to change the default for {{numThreads}} as a >=10 value and may be 
> {{numOpsRequired}} in {{BlockReportStats}} just to make sure the condition in 
> [HDFS-9379] is tested in the future.



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