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

Posted to common-issues@hadoop.apache.org by "Jack Dintruff (JIRA)" <ji...@apache.org> on 2012/06/28 19:18:43 UTC

[jira] [Updated] (HADOOP-8539) RMContainerImpl State Machine Doesn't Handle RELEASED State from AM Properly

     [ https://issues.apache.org/jira/browse/HADOOP-8539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jack Dintruff updated HADOOP-8539:
----------------------------------

    Attachment: OldStateMachine.jpg

Here's how things operate now.  Notice that RUNNING and ALLOCATED are unable to handle the RELEASED state.
                
> RMContainerImpl State Machine Doesn't Handle RELEASED State from AM Properly
> ----------------------------------------------------------------------------
>
>                 Key: HADOOP-8539
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8539
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 0.23.3
>            Reporter: Jack Dintruff
>         Attachments: NewStateMachine.jpg, OldStateMachine.jpg
>
>
> Encountered this error with an RMContainerImpl unable to go from the RUNNING state to the RELEASED state.  Upon further inspection, the state machine has no means of dealing with this and since the RELEASED state can be sent from the AM at any time, it should be able to handle this in both the RUNNING state and the ALLOCATED state.

--
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