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From "Aaron T. Myers (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-3207) Mechanism for HA failover to ignore fencing errors
Date Thu, 05 Apr 2012 23:04:23 GMT

    [ https://issues.apache.org/jira/browse/HDFS-3207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13247807#comment-13247807

Aaron T. Myers commented on HDFS-3207:

Is "hdfs haadmin -transitionToActive" not sufficient for this?
> Mechanism for HA failover to ignore fencing errors
> --------------------------------------------------
>                 Key: HDFS-3207
>                 URL: https://issues.apache.org/jira/browse/HDFS-3207
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: ha
>    Affects Versions: HA branch (HDFS-1623)
>            Reporter: Philip Zeyliger
>            Assignee: Todd Lipcon
> If an administrator wants to ignore fencing (perhaps because he knows that the other
namenode has been taken out of comission for sure, but the fencing is ssh-based), there should
be a flag to the failover command to allow this.

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