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From "Chao Sun (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-13792) Fix FSN read/write lock metrics name
Date Fri, 03 Aug 2018 21:38:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-13792?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chao Sun updated HDFS-13792:
----------------------------
    Description: 
The metrics name for FSN read/write lock should be in the format:

{code}
FSN(Read|Write)Lock`*OperationName*`NanosNumOps
{code}

not
{code}
FSN(Read|Write)Lock`*OperationName*`NumOps
{code}


  was:
The metrics name for FSN read/write lock should be in the format:

{code}
FSN(Read|Write)Lock`*OperationName*`NaNosNumOps
{code}

not
{code}
FSN(Read|Write)Lock`*OperationName*`NumOps
{code}



> Fix FSN read/write lock metrics name
> ------------------------------------
>
>                 Key: HDFS-13792
>                 URL: https://issues.apache.org/jira/browse/HDFS-13792
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: documentation, metrics
>            Reporter: Chao Sun
>            Assignee: Chao Sun
>            Priority: Trivial
>         Attachments: HDFS-13792.000.patch
>
>
> The metrics name for FSN read/write lock should be in the format:
> {code}
> FSN(Read|Write)Lock`*OperationName*`NanosNumOps
> {code}
> not
> {code}
> FSN(Read|Write)Lock`*OperationName*`NumOps
> {code}



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