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Posted to yarn-issues@hadoop.apache.org by "Sunil G (JIRA)" <ji...@apache.org> on 2015/01/13 06:57:34 UTC

[jira] [Commented] (YARN-3035) create a test-only backing storage implementation for ATS writes

    [ https://issues.apache.org/jira/browse/YARN-3035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14274761#comment-14274761 ] 

Sunil G commented on YARN-3035:
-------------------------------

Hi [~sjlee0]

As what I understood from the design document, HBASE or HDFS will be the real storage. And the focus of this jira is to have a test/dev perspective storage which can emulate the real storage. If you have not started working in this, I would like to participate on same and take up this. Other wise I will definitely try to share my thoughts for reviews. Thank you.

> create a test-only backing storage implementation for ATS writes
> ----------------------------------------------------------------
>
>                 Key: YARN-3035
>                 URL: https://issues.apache.org/jira/browse/YARN-3035
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Sangjin Lee
>
> Per design in YARN-2928, create a test-only bare bone backing storage implementation for ATS writes.
> We could consider something like a no-op or in-memory storage strictly for development and testing purposes.



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