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Posted to hdfs-issues@hadoop.apache.org by "Aaron T. Myers (Commented) (JIRA)" <ji...@apache.org> on 2012/02/23 18:58:48 UTC

[jira] [Commented] (HDFS-3002) TestNameNodeMetrics need not wait for metrics update with new metrics framework

    [ https://issues.apache.org/jira/browse/HDFS-3002?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13214889#comment-13214889 ] 

Aaron T. Myers commented on HDFS-3002:
--------------------------------------

Hey Suresh, seems like this might be (at least partially) a duplicate of HDFS-2966?
                
> TestNameNodeMetrics need not wait for metrics update with new metrics framework
> -------------------------------------------------------------------------------
>
>                 Key: HDFS-3002
>                 URL: https://issues.apache.org/jira/browse/HDFS-3002
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.23.0, 0.24.0
>            Reporter: Suresh Srinivas
>            Assignee: Suresh Srinivas
>            Priority: Trivial
>         Attachments: HDFS-3002.patch
>
>
> With older metrics framework, the namenode metrics was updated by replication thread. This required test having to wait for replication interval. This is no longer necessary with metrics2 framework. 

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