hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "liaowenrui (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-3175) When the disk space is available back,Namenode resource monitor can automatically take off safemode.
Date Mon, 02 Apr 2012 15:09:23 GMT

    [ https://issues.apache.org/jira/browse/HDFS-3175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13244238#comment-13244238
] 

liaowenrui commented on HDFS-3175:
----------------------------------


Thank you very much for your comments.

why do it was a deliberate choice not to automatically exit SM if disk space late became available?

The NameNodeResourceChecker only check whether the disk is available or not, whether the system
is automatically exit safemode or not is determined by NameNodeResourceMonitor.

                
> When the disk space is available back,Namenode resource monitor can automatically take
off safemode.
> ----------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-3175
>                 URL: https://issues.apache.org/jira/browse/HDFS-3175
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: name-node
>    Affects Versions: 0.24.0, 2.0.0
>            Reporter: liaowenrui
>


--
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