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Date: Thu, 7 Jan 2016 07:18:40 +0000 (UTC)
From: "Sreenath Somarajapuram (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12903197.1444263398000.41745.1452151120094@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=15086967#comment-15086967 ] 

Sreenath Somarajapuram commented on YARN-4238:
----------------------------------------------

Hi,
Tez UI doesn't use modified time while querying.
But that said, I was wondering what might be the order in which we get back records. For instance if I ask for 10 records.
- Would they be returned in the order of creation ? or
- Would they be returned in the order of modification? or
- Would it be just random?

> 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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