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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HBASE-2442) Log lease recovery catches IOException too widely
Date Mon, 26 Apr 2010 05:45:32 GMT

     [ https://issues.apache.org/jira/browse/HBASE-2442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Todd Lipcon updated HBASE-2442:

    Attachment: hbase-2442.txt

I imagine this will get incorporated into Cosmin's work, but here's a patch that I've been
testing with, seems to work (and cleans up the logs somewhat)

> Log lease recovery catches IOException too widely
> -------------------------------------------------
>                 Key: HBASE-2442
>                 URL: https://issues.apache.org/jira/browse/HBASE-2442
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.20.3
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.20.5, 0.21.0
>         Attachments: hbase-2442.txt
> In HLog.recoverLog, all IOExceptions are caught. This code should only spin for the case
of AlreadyBeingCreatedException, but currently will spin on any IOException, even though others
may well be permanent state (eg the log directory has been chowned to someone else)

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