hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Harsh J (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-3612) Single namenode image directory config warning can be improved
Date Fri, 13 Jul 2012 07:23:34 GMT

     [ https://issues.apache.org/jira/browse/HDFS-3612?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Harsh J updated HDFS-3612:
--------------------------

          Resolution: Fixed
       Fix Version/s: 2.0.1-alpha
    Target Version/s:   (was: 2.0.1-alpha)
              Status: Resolved  (was: Patch Available)

Committed to branch-2 and trunk. Thank you for your contribution Andy!
                
> Single namenode image directory config warning can be improved
> --------------------------------------------------------------
>
>                 Key: HDFS-3612
>                 URL: https://issues.apache.org/jira/browse/HDFS-3612
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: name-node
>    Affects Versions: 2.0.0-alpha
>            Reporter: Harsh J
>            Assignee: Andy Isaacson
>            Priority: Trivial
>              Labels: newbie
>             Fix For: 2.0.1-alpha
>
>         Attachments: hdfs3612-2.txt, hdfs3612.txt
>
>
> Currently, if you configure the NameNode to run with just one dfs.namenode.name.dir directory,
it prints:
> {code}
> 12/07/08 20:00:22 WARN namenode.FSNamesystem: Only one dfs.namenode.name.dir directory
configured , beware data loss!{code}
> We can improve this in a few ways as it is slightly ambiguous:
> # Fix punctuation spacing, there's always a space after a punctuation mark but never
before one.
> # Perhaps the message is better printed with a reason of why it may cause a scare of
data loss. For instance, we can print "Detected a single storage directory in dfs.namenode.name.dir
configuration. Beware of dataloss due to lack of redundant storage directories" or so.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message