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From "Xuan Gong (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1279) Expose a client API to allow clients to figure if log aggregation is complete
Date Wed, 30 Oct 2013 17:11:28 GMT

    [ https://issues.apache.org/jira/browse/YARN-1279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13809344#comment-13809344
] 

Xuan Gong commented on YARN-1279:
---------------------------------

The basic idea is NM notifies the RM about its log aggregation status of all the containers
through the node heartBeat. And when RMNode get the log aggregation status from the npdeUpdateEvent,
it will forward the log status to related RMApp. After that, the client can get the log aggregation
status by calling related API.

> Expose a client API to allow clients to figure if log aggregation is complete
> -----------------------------------------------------------------------------
>
>                 Key: YARN-1279
>                 URL: https://issues.apache.org/jira/browse/YARN-1279
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>    Affects Versions: 2.2.0
>            Reporter: Arun C Murthy
>            Assignee: Xuan Gong
>
> Expose a client API to allow clients to figure if log aggregation is complete



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