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From "Joep Rottinghuis (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3616) determine how to generate YARN container events
Date Mon, 11 Jul 2016 17:21:14 GMT

     [ https://issues.apache.org/jira/browse/YARN-3616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Joep Rottinghuis updated YARN-3616:
    Labels: YARN-5355  (was: )

> determine how to generate YARN container events
> -----------------------------------------------
>                 Key: YARN-3616
>                 URL: https://issues.apache.org/jira/browse/YARN-3616
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>    Affects Versions: YARN-2928
>            Reporter: Sangjin Lee
>            Assignee: Naganarasimha G R
>              Labels: YARN-5355
> The initial design called for the node manager to write YARN container events to take
advantage of the distributed writes. RM acting as a sole writer of all YARN container events
would have significant scalability problems.
> Still, there are some types of events that are not captured by the NM. The current implementation
has both: RM writing container events and NM writing container events.
> We need to sort this out, and decide how we can write all needed container events in
a scalable manner.

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