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Posted to hdfs-issues@hadoop.apache.org by "Jimmy Xiang (JIRA)" <ji...@apache.org> on 2013/12/10 23:14:07 UTC

[jira] [Assigned] (HDFS-5350) Name Node should report fsimage transfer time as a metric

     [ https://issues.apache.org/jira/browse/HDFS-5350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy Xiang reassigned HDFS-5350:
---------------------------------

    Assignee: Jimmy Xiang  (was: Andrew Wang)

> Name Node should report fsimage transfer time as a metric
> ---------------------------------------------------------
>
>                 Key: HDFS-5350
>                 URL: https://issues.apache.org/jira/browse/HDFS-5350
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>            Reporter: Rob Weltman
>            Assignee: Jimmy Xiang
>
> If the (Secondary) Name Node reported fsimage transfer times (perhaps the last ten of them), monitoring tools could detect slowdowns that might jeopardize cluster stability.



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