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Date: Tue, 18 Nov 2014 23:58:34 +0000 (UTC)
From: "Andrew Wang (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
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Subject: [jira] [Updated] (HDFS-7409) Allow dead nodes to finish
 decommissioning if all files are fully replicated
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     [ https://issues.apache.org/jira/browse/HDFS-7409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Wang updated HDFS-7409:
------------------------------
    Attachment: hdfs-7409.001.patch

Trivial patch attached. I'm not sure how often both of these counts will hit zero on a real cluster, but it's at least an improvement in the user experience when it can happen.

> Allow dead nodes to finish decommissioning if all files are fully replicated
> ----------------------------------------------------------------------------
>
>                 Key: HDFS-7409
>                 URL: https://issues.apache.org/jira/browse/HDFS-7409
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 2.5.1
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>            Priority: Minor
>         Attachments: hdfs-7409.001.patch
>
>
> As discussed on HDFS-7374, we can allow safely allow dead nodes in DECOMMISSION_IN_PROGRESS to progress to DECOMMISSIONED state if all files on the filesystem are fully-replicated.


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