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Date: Sat, 19 Dec 2015 02:30:46 +0000 (UTC)
From: "Varun Saxena (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12903197.1444263398000.74331.1450492246766@Atlassian.JIRA>
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Subject: [jira] [Commented] (YARN-4238) createdTime and modifiedTime is not
 reported while publishing entities to ATSv2
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    [ https://issues.apache.org/jira/browse/YARN-4238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15065168#comment-15065168 ] 

Varun Saxena commented on YARN-4238:
------------------------------------

bq. If its in this way, then will it be useful for the client ? may be even it will be difficult for the users to understand it ?
Yeah that is what I wanted to highlight. That specifically for metrics, even the cell timestamps are not really timestamps for Put.

> createdTime and modifiedTime is not reported while publishing entities to ATSv2
> -------------------------------------------------------------------------------
>
>                 Key: YARN-4238
>                 URL: https://issues.apache.org/jira/browse/YARN-4238
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>    Affects Versions: YARN-2928
>            Reporter: Varun Saxena
>            Assignee: Varun Saxena
>              Labels: yarn-2928-1st-milestone
>         Attachments: YARN-4238-YARN-2928.01.patch, YARN-4238-feature-YARN-2928.002.patch, YARN-4238-feature-YARN-2928.003.patch, YARN-4238-feature-YARN-2928.02.patch
>
>
> While publishing entities from RM and elsewhere we are not sending created time. For instance, created time in TimelineServiceV2Publisher class and for other entities in other such similar classes is not updated. We can easily update created time when sending application created event. Likewise for modification time on every write.


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