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https://issues.apache.org/jira/browse/HDFS-5144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Akira AJISAKA updated HDFS-5144:
--------------------------------
Labels: newbie (was: )
Target Version/s: 2.3.0
Status: Patch Available (was: Open)
Attaching patch.
> Document time unit to NameNodeMetrics.java
> ------------------------------------------
>
> Key: HDFS-5144
> URL: https://issues.apache.org/jira/browse/HDFS-5144
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: documentation
> Affects Versions: 2.1.0-beta
> Reporter: Akira AJISAKA
> Priority: Minor
> Labels: newbie
> Attachments: HDFS-5144.patch
>
>
> in o.a.h.hdfs.server.namenode.metrics.NameNodeMetrics.java, metrics are
> declared as follows:
> {code}
> @Metric("Duration in SafeMode at startup") MutableGaugeInt safeModeTime;
> @Metric("Time loading FS Image at startup") MutableGaugeInt fsImageLoadTime;
> {code}
> Since some users may confuse which unit (sec or msec) is correct, they should
> be documented.
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