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From "Wangda Tan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1743) Decorate event transitions and the event-types with their behaviour
Date Wed, 07 Jan 2015 22:56:36 GMT

    [ https://issues.apache.org/jira/browse/YARN-1743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14268456#comment-14268456
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Wangda Tan commented on YARN-1743:
----------------------------------

[~zjffdu],
Thanks for working on this ticket, the generated graph really helps a lot for people understanding
how YARN works! Added the target version to see if we can get it in 2.7.0.

And for the POC patch, can we force the annotation type to be Class? Which will makes it can
always be automatically updated if we make any changes on type names.

Wangda



> Decorate event transitions and the event-types with their behaviour
> -------------------------------------------------------------------
>
>                 Key: YARN-1743
>                 URL: https://issues.apache.org/jira/browse/YARN-1743
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Jeff Zhang
>         Attachments: NodeManager.gv, NodeManager.pdf, YARN-1743.patch
>
>
> Helps to annotate the transitions with (start-state, end-state) pair and the events with
(source, destination) pair.
> Not just readability, we may also use them to generate the event diagrams across components.
> Not a blocker for 0.23, but let's see.



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