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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-2152) Recover missing container information
Date Fri, 13 Jun 2014 00:37:01 GMT

     [ https://issues.apache.org/jira/browse/YARN-2152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jian He updated YARN-2152:
--------------------------

    Attachment: YARN-2152.1.patch

Uploaded a patch:
- Added two more fields(priority and createTime) in ContainerTokenIdentifier 
- NM will populate the extra container information in NMContainerStatus based on the information
passed by containerTokenIdentifier. 
- I feel createTime is more appropriate than startTime because it indicates the time when
container is created.

> Recover missing container information
> -------------------------------------
>
>                 Key: YARN-2152
>                 URL: https://issues.apache.org/jira/browse/YARN-2152
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Jian He
>            Assignee: Jian He
>         Attachments: YARN-2152.1.patch
>
>
> Container information such as container priority and container start time cannot be recovered
because NM container today lacks such container information to send across on NM registration
when RM recovery happens



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