[jira] [Created] (HDFS-16820) Document Fix for hadoop.user.group.metrics.percentiles.intervals

["teng wang (Jira)" <ji...@apache.org>]

teng wang created HDFS-16820:
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             Summary: Document Fix for hadoop.user.group.metrics.percentiles.intervals
                 Key: HDFS-16820
                 URL: https://issues.apache.org/jira/browse/HDFS-16820
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: configuration
    Affects Versions: 3.3.4
            Reporter: teng wang


The default value of hadoop.user.group.metrics.percentiles.intervals is dfs.metrics.percentiles.intervals. If hadoop.user.group.metrics.percentiles.intervals is not set, it would take the value of dfs.metrics.percentiles.intervals. 

It is suggested to fix the document of hdfs-default.xml

 
{code:java}
// 
<property>
  <name>hadoop.user.group.metrics.percentiles.intervals</name>
  <value></value>
  <description>
    A comma-separated list of the granularity in seconds for the metrics
    which describe the 50/75/90/95/99th percentile latency for group resolution
    in milliseconds.
    By default, percentile latency metrics are disabled.
+    If not specified, the value of dfs.metrics.percentiles.intervals is used as the default value.
  </description>
</property> {code}
 

 



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