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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-3891) QJM: SBN fails if selectInputStreams throws RTE
Date Thu, 06 Sep 2012 06:58:07 GMT

     [ https://issues.apache.org/jira/browse/HDFS-3891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Todd Lipcon updated HDFS-3891:

    Attachment: hdfs-3891.txt

Thanks for the feedback. I addressed your two points, will commit this patch to the branch
> QJM: SBN fails if selectInputStreams throws RTE
> -----------------------------------------------
>                 Key: HDFS-3891
>                 URL: https://issues.apache.org/jira/browse/HDFS-3891
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: name-node
>    Affects Versions: QuorumJournalManager (HDFS-3077)
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: QuorumJournalManager (HDFS-3077)
>         Attachments: hdfs-3891.txt, hdfs-3891.txt
> Currently, QJM's {{selectInputStream}} method throws an RTE if a quorum cannot be reached.
This propagates into the Standby Node and causes the whole node to crash. It should handle
this error appropriately.

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