hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-562) NM should reject containers allocated by previous RM
Date Mon, 22 Apr 2013 20:31:15 GMT

     [ https://issues.apache.org/jira/browse/YARN-562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jian He updated YARN-562:
-------------------------

    Attachment: YARN-562.7.patch

New patch does: rename clusterTimeStamp to RMIdentifier; reset RMIdentifier while resyncing;
create a new file named TestNodeManagerResync.java
                
> NM should reject containers allocated by previous RM
> ----------------------------------------------------
>
>                 Key: YARN-562
>                 URL: https://issues.apache.org/jira/browse/YARN-562
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Jian He
>            Assignee: Jian He
>         Attachments: YARN-562.1.patch, YARN-562.2.patch, YARN-562.3.patch, YARN-562.4.patch,
YARN-562.5.patch, YARN-562.6.patch, YARN-562.7.patch
>
>
> Its possible that after RM shutdown, before AM goes down,AM still call startContainer
on NM with containers allocated by previous RM. When RM comes back, NM doesn't know whether
this container launch request comes from previous RM or the current RM. we should reject containers
allocated by previous RM 

--
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

Mime
View raw message