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From "Varun Saxena (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5699) Retrospect yarn entity fields which are publishing in events info fields.
Date Wed, 12 Oct 2016 12:36:20 GMT

    [ https://issues.apache.org/jira/browse/YARN-5699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15568600#comment-15568600
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Varun Saxena commented on YARN-5699:
------------------------------------

bq. It is only for easier accessibility rather than going through event time stamps.
Created time is at the topmost level in an entity. We don't need to go through event timestamps
for it. Other intention of having created time in info would be if we want to send a query
like return me all entities which have a specific created time in milliseconds. Highly unlikely
somebody would want this. Even this though, can be achieved by using createdTimeStart/end
filters.
To me, we are repeating this information by keeping it in info. I think it will serve your
use case even otherwise. Thoughts ?

cc [~rohithsharma]

> Retrospect yarn entity fields which are publishing in events info fields.
> -------------------------------------------------------------------------
>
>                 Key: YARN-5699
>                 URL: https://issues.apache.org/jira/browse/YARN-5699
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Rohith Sharma K S
>            Assignee: Rohith Sharma K S
>         Attachments: 0001-YARN-5699.YARN-5355.patch, 0001-YARN-5699.patch, 0002-YARN-5699.YARN-5355.patch
>
>
> Currently, all the container information are published at 2 places. Some of them are
at entity info(top-level) and some are  at event info. 
> For containers, some of the event info should be published at container info level. For
example : container exist status, container state, createdTime, finished time. These are general
information to container required for container-report. So it is better to publish at top
level info field. 



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