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  1. Hadoop HDFS
  2. HDFS-16820

Document Fix for hadoop.user.group.metrics.percentiles.intervals

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 3.3.4
    • None
    • configuration
    • None

    Description

      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

       

      // 
      <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> 

       

       

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            Unassigned Unassigned
            wangteng13 teng wang
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              Created:
              Updated: