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From "Junping Du (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3031) [Storage abstraction] Create backing storage write interface for ATS writers
Date Tue, 03 Mar 2015 14:52:06 GMT

    [ https://issues.apache.org/jira/browse/YARN-3031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14345160#comment-14345160
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Junping Du commented on YARN-3031:
----------------------------------

Discussed offline with [~vrushalic] and [~zjshen] last week and we agree to consolidate APIs
here. [~vrushalic], mind giving a quick update? Thx!

> [Storage abstraction] Create backing storage write interface for ATS writers
> ----------------------------------------------------------------------------
>
>                 Key: YARN-3031
>                 URL: https://issues.apache.org/jira/browse/YARN-3031
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Sangjin Lee
>            Assignee: Vrushali C
>         Attachments: Sequence_diagram_write_interaction.2.png, Sequence_diagram_write_interaction.png,
YARN-3031.01.patch, YARN-3031.02.patch, YARN-3031.03.patch
>
>
> Per design in YARN-2928, come up with the interface for the ATS writer to write to various
backing storages. The interface should be created to capture the right level of abstractions
so that it will enable all backing storage implementations to implement it efficiently.



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