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From "David Bowen (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-954) Metrics should offer complete set of static report methods or none at all
Date Thu, 08 Feb 2007 03:01:06 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12471180
] 

David Bowen commented on HADOOP-954:
------------------------------------


> Of course it will overflow while counting bytes. However, I strongly disagree on replacing
the int 
> with a float. It is far better to support longs.

This conversation perhaps belongs somewhere else.

Longs aren't currently supported in hadoop metrics, so perhaps we need a Jira ticket for that.
 But before deciding to make that a priority, I think it is worth trying to use the functionality
that already exists.  It may be sufficient.

> Metrics should offer complete set of static report methods or none at all
> -------------------------------------------------------------------------
>
>                 Key: HADOOP-954
>                 URL: https://issues.apache.org/jira/browse/HADOOP-954
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: metrics
>    Affects Versions: 0.10.1
>            Reporter: Nigel Daley
>         Assigned To: David Bowen
>            Priority: Minor
>         Attachments: HADOOP-954-2.patch, HADOOP-954-3.patch, hadoop-954.patch
>
>
> org.apache.hadoop.metrics.Metrics currently has one report method.  I should either have
report methods for all underlying MetricsRecord or no report methods at all.

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