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Posted to issues@tez.apache.org by "D M Murali Krishna Reddy (Jira)" <ji...@apache.org> on 2021/11/21 17:17:00 UTC

[jira] [Assigned] (TEZ-3820) Plugin to write history events to ATSv2

     [ https://issues.apache.org/jira/browse/TEZ-3820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

D M Murali Krishna Reddy reassigned TEZ-3820:
---------------------------------------------

    Assignee: D M Murali Krishna Reddy  (was: Rohith Sharma K S)

> Plugin to write history events to ATSv2
> ---------------------------------------
>
>                 Key: TEZ-3820
>                 URL: https://issues.apache.org/jira/browse/TEZ-3820
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: Rohith Sharma K S
>            Assignee: D M Murali Krishna Reddy
>            Priority: Major
>         Attachments: ATSV2HistoryLoggingService.java, Screenshot 2021-05-20 10.16.19 AM.png, TEZ-3884.001.patch, TEZ-3884.002.patch
>
>
> YARN Timeline Service v.2 is the next major iteration of Timeline Server, following v.1 and v.1.5. ATSV.2 is created to address two major challenges of v.1 i.e Scalability and Usability improvements. Refer [ATSv2-doc|https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/TimelineServiceV2.html#Timeline_Service_v.2_REST_API]
> It would be nice to use ATSv2 for Tez which solves scalability problems. 



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