You are viewing a plain text version of this content. The canonical link for it is here.

Posted to yarn-issues@hadoop.apache.org by "nijel (JIRA)" <ji...@apache.org> on 2013/09/24 10:21:06 UTC

[jira] [Updated] (YARN-90) NodeManager should identify failed disks becoming good back again

     [ https://issues.apache.org/jira/browse/YARN-90?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

nijel updated YARN-90:
----------------------

    Attachment: YARN-90.patch
    
> NodeManager should identify failed disks becoming good back again
> -----------------------------------------------------------------
>
>                 Key: YARN-90
>                 URL: https://issues.apache.org/jira/browse/YARN-90
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager
>            Reporter: Ravi Gummadi
>         Attachments: YARN-90.patch
>
>
> MAPREDUCE-3121 makes NodeManager identify disk failures. But once a disk goes down, it is marked as failed forever. To reuse that disk (after it becomes good), NodeManager needs restart. This JIRA is to improve NodeManager to reuse good disks(which could be bad some time back).

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira