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Date: Sun, 2 Dec 2012 04:43:59 +0000 (UTC)
From: "Harsh J (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
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Subject: [jira] [Updated] (HDFS-4259) Improve pipeline DN replacement
 failure message
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     [ https://issues.apache.org/jira/browse/HDFS-4259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Harsh J updated HDFS-4259:
--------------------------

    Status: Patch Available  (was: Open)
    
> Improve pipeline DN replacement failure message
> -----------------------------------------------
>
>                 Key: HDFS-4259
>                 URL: https://issues.apache.org/jira/browse/HDFS-4259
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs-client
>    Affects Versions: 2.0.2-alpha
>            Reporter: Harsh J
>            Assignee: Harsh J
>            Priority: Minor
>         Attachments: HDFS-4259.patch
>
>
> The current message shown is something such as below:
> bq. Failed to add a datanode. User may turn off this feature by setting X.policy in configuration, where the current policy is Y. (Nodes: current=\[foo\], original=\[bar\])
> This reads off like failing is a feature (but the intention and the reason we hit this isn't indicated strongly), and can be bettered.

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