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https://issues.apache.org/jira/browse/HADOOP-9913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14101970#comment-14101970
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Akira AJISAKA commented on HADOOP-9913:
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bq. Now we have the documentation which describes the time unit of the metrics,
so the priority is very low.
I'll close this issue as duplicate of HADOOP-6350. Thanks.
> Document time unit to RpcMetrics.java
> -------------------------------------
>
> Key: HADOOP-9913
> URL: https://issues.apache.org/jira/browse/HADOOP-9913
> Project: Hadoop Common
> Issue Type: Improvement
> Components: documentation, metrics
> Affects Versions: 3.0.0, 2.1.0-beta
> Environment: trunk
> Reporter: Akira AJISAKA
> Assignee: Akira AJISAKA
> Priority: Minor
> Labels: newbie
> Attachments: HADOOP-9913.2.patch, HADOOP-9913.3.patch,
> HADOOP-9913.patch
>
>
> In o.a.h.ipc.metrics.RpcMetrics.java, metrics are declared as follows:
> {code}
> @Metric("Queue time") MutableRate rpcQueueTime;
> @Metric("Processsing time") MutableRate rpcProcessingTime;
> {code}
> Since some users may confuse which unit (sec or msec) is correct, they should
> be documented.
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